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<!doctype html><html lang=en><head><meta charset=utf-8><link rel=apple-touch-icon sizes=76x76 href=/img/apple-touch-icon.png><link rel=icon type=image/png href=/img/favicon.png><meta http-equiv=x-ua-compatible content="IE=edge,chrome=1"><title>Research Organization Registry (ROR) | MVR</title><meta name=description content="The Research Organization Registry (ROR) is a global, community-led registry of open persistent identifiers for research organizations. ROR aims to provide a persistent identifier (PID) for every research organization in the world, just as ORCID provides persistent identifiers for researchers and DOIs provide persistent identifiers for research outputs. All ROR data is open on the web and public domain via CC0, and the ROR dataset and API are free to use."><meta content="width=device-width,initial-scale=1,maximum-scale=1,user-scalable=0,shrink-to-fit=no" name=viewport><link rel=preconnect href=https://fonts.googleapis.com><link rel=preconnect href=https://fonts.gstatic.com crossorigin><link rel=stylesheet href=https://ror.org/vendor/fontawesome/css/fontawesome.css><link rel=stylesheet href=https://ror.org/vendor/fontawesome/css/brands.css><link rel=stylesheet href=https://ror.org/vendor/fontawesome/css/solid.css><link href=//cdnjs.cloudflare.com/ajax/libs/cc-icons/1.2.1/css/cc-icons.min.css rel=stylesheet><link href=//cdn-images.mailchimp.com/embedcode/classic-10_7.css rel=stylesheet type=text/css><meta property="og:title" content="MVR"><meta property="og:description" content="The Research Organization Registry (ROR) is a global, community-led registry of open persistent identifiers for research organizations. ROR aims to provide a persistent identifier (PID) for every research organization in the world, just as ORCID provides persistent identifiers for researchers and DOIs provide persistent identifiers for research outputs. All ROR data is open on the web and public domain via CC0, and the ROR dataset and API are free to use."><meta property="og:type" content="website"><meta property="og:url" content="https://ror.org/tags/mvr/"><meta property="og:image" content="https://ror.org/img/ror-logo-800.png"><meta property="og:site_name" content="Research Organization Registry (ROR)"><link rel=stylesheet href=https://ror.org/css/hugo-ror.css><link href="https://fonts.googleapis.com/icon?family=Material+Icons+Outlined" rel=stylesheet><link rel="shortcut icon" href="https://ror.org/img/favicon.ico?v=2" type=image/x-icon><link rel=apple-touch-icon href="https://ror.org/img/apple-touch-icon.png?v=2"><link rel=alternate href=https://ror.org/index.xml type=application/rss+xml title="Research Organization Registry (ROR)"><link rel=alternate href=https://ror.org/feed.xml type=application/atom+xml title="Research Organization Registry (ROR)"><script>var _paq=window._paq=window._paq||[];_paq.push(["setDomains",["*.ror.org"]]),_paq.push(["trackPageView"]),_paq.push(["enableLinkTracking"]),function(){t="https://crossref.matomo.cloud/",_paq.push(["setTrackerUrl",t+"matomo.php"]),_paq.push(["setSiteId","30"]);var t,n=document,e=n.createElement("script"),s=n.getElementsByTagName("script")[0];e.async=!0,e.src="https://cdn.matomo.cloud/crossref.matomo.cloud/matomo.js",s.parentNode.insertBefore(e,s)}()</script></head><body class=taxonomy><div class=wrapper id=all><header><nav class="navbar navbar-expand-lg bg-white"><div class=container-fluid><a class="navbar-brand d-block" href=https://ror.org/><img class="pl-0 pr-0" src=https://ror.org/img/ror-logo.svg alt="Research Organization Registry logo"></a> <button class=navbar-toggler type=button data-toggle=collapse data-target=#navbarCollapse aria-controls=navbarSupportedContent aria-expanded=false aria-label="Toggle navigation"> <span class="navbar-toggler-bar bar1"></span> <span class="navbar-toggler-bar bar2"></span> <span class="navbar-toggler-bar bar3"></span></button><div class="collapse navbar-collapse" id=navbarCollapse><ul class="nav navbar-nav ml-auto"><li class=nav-item><a class=nav-link href=/about><p>About</p></a></li><li class=nav-item><a class=nav-link href=/registry><p>Registry</p></a></li><li class=nav-item><a class=nav-link href=/community><p>Community</p></a></li><li class=nav-item><a class=nav-link href=/blog><p>Blog</p></a></li><li class=nav-item><a class="nav-link external" href=https://ror.readme.io/><p>Documentation <i class="fa-solid fa-external-link"></i></p></a></li></ul></div></div></nav></header><section class="section section-banner" id=content><div class="page-banner jumbotron" style="background:url(/img/banners/ROR_Banner-green.png)50% no-repeat"><div class=container><div class=row><div class="col-md-12 mr-auto"><h1 id=page-title>MVR</h1></div></div></div></div><section class=breadcrumbs-wrap><div class="container breadcrumbs-wrap"><div class=row><div class="col-md-9 mr-auto"><div role=navigation aria-label="breadcrumbs navigation"><ul class=breadcrumbs><li><a href=https://ror.org/>Home</a><span>></span></li><li><a href=/blog/>Blog</a><span>></span></li><li>MVR</li></ul></div></div></div></div></section><div class="section container"><div class=row><div class=col-md-9><section class=post><div class=row><div class=col-md-4><div class=image><a href=https://ror.org/blog/2019-07-10-ror-ing-together-with-dryad/><img src=/img/banners/lions-square.jpg class="img-raised rounded" alt></a></div></div><div class=col-md-8><strong class=blog-category><a class=category-link href=https://ror.org/categories/adoption-news>Adoption News</a></strong><h2><a href=https://ror.org/blog/2019-07-10-ror-ing-together-with-dryad/>ROR-ing Together: Implementing Organization IDs in Dryad</a></h2><div class="clearfix post-meta"><p class=author>By Maria Gould and Daniella Lowenberg</p><p class=date-comments>July 10, 2019</p></div><p class=intro>How many datasets have been published in Dryad from researchers at the University of California? This question is surprisingly complicated. A short answer might be, we don’t know!</p><p class=read-more><a href=https://ror.org/blog/2019-07-10-ror-ing-together-with-dryad/ class="btn btn-sm btn-round">Continue reading</a></p></div></div></section><section class=post><div class=row><div class=col-md-4><div class=image><a href=https://ror.org/blog/2019-07-02-ror-development-update/><img src=/img/banners/building-sq.jpg class="img-raised rounded" alt></a></div></div><div class=col-md-8><strong class=blog-category><a class=category-link href=https://ror.org/categories/technical-news>Technical News</a></strong><h2><a href=https://ror.org/blog/2019-07-02-ror-development-update/>ROR development update: Building and growing an open registry of organizations</a></h2><div class="clearfix post-meta"><p class=author>By Maria Gould</p><p class=date-comments>July 2, 2019</p></div><p class=intro>ROR is an open registry for every research organization in the world, aiming to solve the problem of identifying which organizations are affiliated with which research outputs.</p><p class=read-more><a href=https://ror.org/blog/2019-07-02-ror-development-update/ class="btn btn-sm btn-round">Continue reading</a></p></div></div></section><section class=post><div class=row><div class=col-md-4><div class=image><a href=https://ror.org/blog/2019-02-10-announcing-first-ror-prototype/><img src=/img/banners/pride-of-lions-sq.jpg class="img-raised rounded" alt></a></div></div><div class=col-md-8><strong class=blog-category><a class=category-link href=https://ror.org/categories/technical-news>Technical News</a></strong><h2><a href=https://ror.org/blog/2019-02-10-announcing-first-ror-prototype/>Hear us ROR! Announcing our first prototype and next steps</a></h2><div class="clearfix post-meta"><p class=author>By Maria Gould</p><p class=date-comments>February 10, 2019</p></div><p class=intro>What has hundreds of heads, 91,000 affiliations, and roars like a lion? If you guessed the Research Organization Registry community, you’d be absolutely right!</p><p class=read-more><a href=https://ror.org/blog/2019-02-10-announcing-first-ror-prototype/ class="btn btn-sm btn-round">Continue reading</a></p></div></div></section></div><div class=col-md-3><div class="card card-plain"><h3 class=card-title><a href=/feed.xml><i class="fa-solid fa-rss" aria-hidden=true></i> <span>Feed</span></a></h3><div class="card card-plain taxonomy"><div class=card-body><h3 class=card-title>Categories</h3><ul class="nav nav-pills nav-stacked categories"><li><a href=https://ror.org/categories/adoption-news><span>Adoption News (8)</span></a></li><li><a href=https://ror.org/categories/case-studies><span>Case Studies (13)</span></a></li><li><a href=https://ror.org/categories/event-recaps><span>Event Recaps (8)</span></a></li><li><a href=https://ror.org/categories/explainers><span>Explainers (13)</span></a></li><li><a href=https://ror.org/categories/general-updates><span>General Updates (14)</span></a></li><li><a href=https://ror.org/categories/requests><span>Requests (6)</span></a></li><li><a href=https://ror.org/categories/team-updates><span>Team Updates (7)</span></a></li><li><a href=https://ror.org/categories/technical-news><span>Technical News (7)</span></a></li><li><a href=https://ror.org/categories/use-cases><span>Use Cases (1)</span></a></li><li><a href=https://ror.org/categories/year-in-review><span>Year in Review (5)</span></a></li></ul></div></div><div class="card card-plain taxonomy"><div class=card-body><h3 class=card-title>Archives</h3><ul class="nav nav-pills nav-stacked"><li><a href=/archives/2025>2025</a> <span class=blog-count>(2)</span></li><li><a href=/archives/2024>2024</a> <span class=blog-count>(19)</span></li><li><a href=/archives/2023>2023</a> <span class=blog-count>(20)</span></li><li><a href=/archives/2022>2022</a> <span class=blog-count>(13)</span></li><li><a href=/archives/2021>2021</a> <span class=blog-count>(9)</span></li><li><a href=/archives/2020>2020</a> <span class=blog-count>(7)</span></li><li><a href=/archives/2019>2019</a> <span class=blog-count>(10)</span></li><li><a href=/archives/2018>2018</a> <span class=blog-count>(2)</span></li></ul></div></div><div class="card card-plain taxonomy"><div class=card-body><h3 class=card-title>Tags</h3><ul class=list-unstyled><li><a href=https://ror.org/tags/adoption><i class="fa fa-tags"></i> <span>adoption</span></a></li><li><a href=https://ror.org/tags/annual-meeting><i class="fa fa-tags"></i> <span>annual-meeting</span></a></li><li><a href=https://ror.org/tags/api><i class="fa fa-tags"></i> <span>api</span></a></li><li><a href=https://ror.org/tags/aps><i class="fa fa-tags"></i> <span>aps</span></a></li><li><a href=https://ror.org/tags/caltechdata><i class="fa fa-tags"></i> <span>caltechdata</span></a></li><li><a href=https://ror.org/tags/clarivate><i class="fa fa-tags"></i> <span>clarivate</span></a></li><li><a href=https://ror.org/tags/clear-skies><i class="fa fa-tags"></i> <span>clear-skies</span></a></li><li><a href=https://ror.org/tags/coki><i class="fa fa-tags"></i> <span>coki</span></a></li><li><a href=https://ror.org/tags/communication><i class="fa fa-tags"></i> <span>communication</span></a></li><li><a href=https://ror.org/tags/community><i class="fa fa-tags"></i> <span>community</span></a></li><li><a href=https://ror.org/tags/cross-post><i class="fa fa-tags"></i> <span>cross-post</span></a></li><li><a href=https://ror.org/tags/crossref><i class="fa fa-tags"></i> <span>crossref</span></a></li><li><a href=https://ror.org/tags/curation><i class="fa fa-tags"></i> <span>curation</span></a></li><li><a href=https://ror.org/tags/data><i class="fa fa-tags"></i> <span>data</span></a></li><li><a href=https://ror.org/tags/datacite><i class="fa fa-tags"></i> <span>datacite</span></a></li><li><a href=https://ror.org/tags/datasalon><i class="fa fa-tags"></i> <span>datasalon</span></a></li><li><a href=https://ror.org/tags/development><i class="fa fa-tags"></i> <span>development</span></a></li><li><a href=https://ror.org/tags/dryad><i class="fa fa-tags"></i> <span>dryad</span></a></li><li><a href=https://ror.org/tags/europepmc><i class="fa fa-tags"></i> <span>europepmc</span></a></li><li><a href=https://ror.org/tags/facilities><i class="fa fa-tags"></i> <span>facilities</span></a></li><li><a href=https://ror.org/tags/fairsharing><i class="fa fa-tags"></i> <span>fairsharing</span></a></li><li><a href=https://ror.org/tags/feedback><i class="fa fa-tags"></i> <span>feedback</span></a></li><li><a href=https://ror.org/tags/figshare><i class="fa fa-tags"></i> <span>figshare</span></a></li><li><a href=https://ror.org/tags/funders><i class="fa fa-tags"></i> <span>funders</span></a></li><li><a href=https://ror.org/tags/governance><i class="fa fa-tags"></i> <span>governance</span></a></li><li><a href=https://ror.org/tags/grei><i class="fa fa-tags"></i> <span>grei</span></a></li><li><a href=https://ror.org/tags/grid><i class="fa fa-tags"></i> <span>grid</span></a></li><li><a href=https://ror.org/tags/guest-post><i class="fa fa-tags"></i> <span>guest-post</span></a></li><li><a href=https://ror.org/tags/hierarchy><i class="fa fa-tags"></i> <span>hierarchy</span></a></li><li><a href=https://ror.org/tags/implementation><i class="fa fa-tags"></i> <span>implementation</span></a></li><li><a href=https://ror.org/tags/integrations><i class="fa fa-tags"></i> <span>integrations</span></a></li><li><a href=https://ror.org/tags/interviews><i class="fa fa-tags"></i> <span>interviews</span></a></li><li><a href=https://ror.org/tags/inveniordm><i class="fa fa-tags"></i> <span>inveniordm</span></a></li><li><a href=https://ror.org/tags/jobs><i class="fa fa-tags"></i> <span>jobs</span></a></li><li><a href=https://ror.org/tags/latin-america><i class="fa fa-tags"></i> <span>latin-america</span></a></li><li><a href=https://ror.org/tags/machine-learning><i class="fa fa-tags"></i> <span>machine-learning</span></a></li><li><a href=https://ror.org/tags/matching><i class="fa fa-tags"></i> <span>matching</span></a></li><li><a href=https://ror.org/tags/metadata><i class="fa fa-tags"></i> <span>metadata</span></a></li><li><a href=https://ror.org/tags/metadata-game-changers><i class="fa fa-tags"></i> <span>metadata-game-changers</span></a></li><li><i class="fa-solid fa-tags"></i> <span>mvr</span></li><li><a href=https://ror.org/tags/open-access><i class="fa fa-tags"></i> <span>open-access</span></a></li><li><a href=https://ror.org/tags/open-infrastructure><i class="fa fa-tags"></i> <span>open-infrastructure</span></a></li><li><a href=https://ror.org/tags/openalex><i class="fa fa-tags"></i> <span>openalex</span></a></li><li><a href=https://ror.org/tags/optica><i class="fa fa-tags"></i> <span>optica</span></a></li><li><a href=https://ror.org/tags/orcid><i class="fa fa-tags"></i> <span>orcid</span></a></li><li><a href=https://ror.org/tags/osf><i class="fa fa-tags"></i> <span>osf</span></a></li><li><a href=https://ror.org/tags/persistent-identifiers><i class="fa fa-tags"></i> <span>persistent-identifiers</span></a></li><li><a href=https://ror.org/tags/pidapalooza><i class="fa fa-tags"></i> <span>pidapalooza</span></a></li><li><a href=https://ror.org/tags/pids><i class="fa fa-tags"></i> <span>pids</span></a></li><li><a href=https://ror.org/tags/prototype><i class="fa fa-tags"></i> <span>prototype</span></a></li><li><a href=https://ror.org/tags/publishers><i class="fa fa-tags"></i> <span>publishers</span></a></li><li><a href=https://ror.org/tags/publishing><i class="fa fa-tags"></i> <span>publishing</span></a></li><li><a href=https://ror.org/tags/registry><i class="fa fa-tags"></i> <span>registry</span></a></li><li><a href=https://ror.org/tags/research-integrity><i class="fa fa-tags"></i> <span>research-integrity</span></a></li><li><a href=https://ror.org/tags/researchequals><i class="fa fa-tags"></i> <span>researchequals</span></a></li><li><a href=https://ror.org/tags/resources><i class="fa fa-tags"></i> <span>resources</span></a></li><li><a href=https://ror.org/tags/rockefeller-university-press><i class="fa fa-tags"></i> <span>rockefeller-university-press</span></a></li><li><a href=https://ror.org/tags/rrid><i class="fa fa-tags"></i> <span>rrid</span></a></li><li><a href=https://ror.org/tags/schema><i class="fa fa-tags"></i> <span>schema</span></a></li><li><a href=https://ror.org/tags/scholastica><i class="fa fa-tags"></i> <span>scholastica</span></a></li><li><a href=https://ror.org/tags/silverchair><i class="fa fa-tags"></i> <span>silverchair</span></a></li><li><a href=https://ror.org/tags/steering-group><i class="fa fa-tags"></i> <span>steering-group</span></a></li><li><a href=https://ror.org/tags/straininfo><i class="fa fa-tags"></i> <span>straininfo</span></a></li><li><a href=https://ror.org/tags/sustainability><i class="fa fa-tags"></i> <span>sustainability</span></a></li><li><a href=https://ror.org/tags/team><i class="fa fa-tags"></i> <span>team</span></a></li><li><a href=https://ror.org/tags/web-of-science><i class="fa fa-tags"></i> <span>web-of-science</span></a></li><li><a href=https://ror.org/tags/working-group><i class="fa fa-tags"></i> <span>working-group</span></a></li><li><a href=https://ror.org/tags/zenodo><i class="fa fa-tags"></i> <span>zenodo</span></a></li></ul></div></div></div></div></div></section></div><section class="section section-subscribe" data-background-color=green><div class=container><div class=row><div class="col-md-6 text-center"><div class=contact-shortcode><div><h2>Subscribe to the ROR newsletter</h2><a target=_blank class="btn btn-sm btn-round red" rel=noopener href=http://eepurl.com/gjkT9H>Subscribe</a></div></div></div><div class="col-md-6 text-center"><div><h2>Suggest an addition or update to ROR</h2><a target=_blank class="btn btn-sm btn-round red" rel=noopener href=https://curation-request.ror.org>Suggest</a></div></div></div></div></section><section class="section section-socials" data-background-color=light-grey><div class=container><div class="row justify-content-between no-gutters ml-auto mr-auto text-center"><div class="col-sm-6 col-md"><a href=mailto:info@ror.org><i class="fa-solid fa-envelope"></i> <span>Email</span></a></div><div class="col-sm-6 col-md"><a href=https://www.linkedin.com/company/ror-research-organization-registry/><i class="fa-brands fa-linkedin"></i> <span>LinkedIn</span></a></div><div class="col-sm-6 col-md"><a rel=me href=https://mastodon.social/@ResearchOrgs><i class="fa-brands fa-mastodon"></i> <span>Mastodon</span></a></div><div class="col-sm-6 col-md"><a href=https://bsky.app/profile/researchorgs.bsky.social><i class="fa-brands fa-bluesky"></i> <span>Bluesky</span></a></div><div class="col-sm-6 col-md"><a href=https://www.youtube.com/channel/UCQBOpOpW-JEKoVCUlmCK1Eg><i class="fa-brands fa-youtube"></i> <span>YouTube</span></a></div><div class="col-sm-6 col-md"><a href=https://github.com/ror-community><i class="fa-brands fa-github"></i> <span>GitHub</span></a></div><div class="col-sm-6 col-md"><a href=https://ror.readme.io/><i class="fa-solid fa-book"></i> <span>Documentation</span></a></div></div></div></section><footer class="section footer" data-background-color=black><div class=container-fluid><div class=row><div class="col-md-12 ml-auto mr-auto text-center"><p class=text-white id=copyright>All ROR IDs and metadata are provided under the <a target=_blank rel=noopener href=https://creativecommons.org/publicdomain/zero/1.0//>Creative Commons CC0 1.0 Universal Public Domain Dedication.</a><br>All other content of this site is licensed under the <a target=_blank rel=noopener href=https://creativecommons.org/licenses/by/4.0/>Creative Commons Attribution 4.0 International License.</a><br>Read the <a href=/privacy/>ROR Privacy Policy</a> and <a href=/terms-of-use/>Terms of Use.</a></p></div></div></div></footer><script src=https://code.jquery.com/jquery-3.4.1.min.js 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