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Together with our 22,000 members in 160 countries, we drive metadata exchange and support nearly 2 billion monthly API queries, facilitating global research communication, for the benefit of society."><meta name=author content="Maryna Kovalyova"><meta name=gitlastmod content="2025-03-18 14:56:53 +0100 +0100"><meta name=hugolastmod content="2025-03-18 14:56:53 +0100 +0100"><meta name=copyright content="Crossref - 2025"><meta name=twitter:label1 value="Reading time"><meta name=twitter:data1 value="1 minute read 🕑"><meta property="dc:language" content="en"><meta property="dc:format" content="text/html"><meta property="dc:rights" content="CC BY 4.0"><meta property="dc:source" content="Crossref"><meta property="dc:type" content="website"><meta property="dc:title" content="You are Crossref"><meta property="og:title" content="You are Crossref - Crossref"><meta property="og:site_name" content="www.crossref.org"><meta property="og:description" content="Crossref runs open infrastructure to link research objects, entities, and actions, creating a lasting and reusable scholarly record that underpins open science. 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class="latest-posts light-grey-text">Latest blog posts</span></div><div class="nav-col nav2019__post"><img class=profile-pic src=https://www.crossref.org//images/staff/patricia_thumbnail.png alt='Patricia Feeney' height=57 width=57><div class=nav2019__post-text><h5>2025 March 19</h5><h3><a href=/blog/version-5.4.0-metadata-schema-update-now-available/>Version 5.4.0 metadata schema update now available</a></h3><p><p>This year, metadata development is one of our key priorities and we’re making a start with the release of version 5.4.0 of our input schema with some long-awaited changes. This is the first in what will be a series of metadata schema updates.</p><h2 id=what-is-in-this-update>What is in this update?</h2><h3 id=publication-typing-for-citations>Publication typing for citations</h3><p>This is fairly simple; we’ve added a ‘type’ attribute to the citations members supply. This means you can identify a journal article citation as a journal article, but more importantly, you can identify a dataset, software, blog post, or other citation that may not have an identifier assigned to it. This makes it easier for the many thousands of metadata users to connect these citations to identifiers. We know many publishers, particularly journal publishers, do collect this information already and will consider making this change to deposit citation types with their records.</p></p></div><a href=/blog/version-5.4.0-metadata-schema-update-now-available/ class=nav2019__post-readmore>...Find out more</a></div><div class="nav-col nav2019__post"><img class=profile-pic src=https://www.crossref.org//images/staff/martyn-1.png alt='Martyn Rittman' height=57 width=57><div class=nav2019__post-text><h5>2025 March 12</h5><h3><a href=/blog/2025-public-data-file-now-available/>2025 public data file now available</a></h3><p><p>Every year we release metadata for the full corpus of records registered with us, which can be downloaded for free in a single compressed file. This is one way in which we fulfil our mission to make metadata freely and widely available. By including the metadata of over 165 million research outputs from over 20,000 members worldwide and making them available in a standard format, we streamline access to metadata about scholarly objects such as journal articles, books, conference papers, preprints, research grants, standards, datasets, reports, blogs, and more.</p></p></div><a href=/blog/2025-public-data-file-now-available/ class=nav2019__post-readmore>...Find out more</a></div><div class="nav-col nav2019__post"><img class=profile-pic src=https://www.crossref.org//images/staff/patricia_thumbnail.png alt='Patricia Feeney' height=57 width=57><div class=nav2019__post-text><h5>2025 March 05</h5><h3><a href=/blog/come-ror-with-us-using-ror-ids-in-place-of-funder-ids/>Come ROR with us: Using ROR IDs in place of Funder IDs</a></h3><p><p>Today, we’re delighted to let you know that Crossref members can now use ROR IDs to identify funders in any place where you currently use Funder IDs in your metadata. Funder IDs remain available, but this change allows publishers, service providers, and funders to streamline workflows and introduce efficiencies by using a single open identifier for both researcher affiliations and funding organizations.</p><p>As you probably know, the <a href=https://ror.org target=_blank>Research Organization Registry (ROR)</a> is a global, community-led, carefully curated registry of open persistent identifiers for research organisations, including funding organisations. It’s a joint initiative led by the California Digital Library, Datacite and Crossref launched in 2019 that fulfills the long-standing need for an open organisation identifier.</p></p></div><a href=/blog/come-ror-with-us-using-ror-ids-in-place-of-funder-ids/ class=nav2019__post-readmore>...Find out more</a></div><div class="nav-col nav2019__post"><img class=profile-pic src=https://www.crossref.org//images/staff/susan17-thumbnail.png alt='Susan Collins' height=57 width=57><div class=nav2019__post-text><h5>2025 February 27</h5><h3><a href=/blog/the-gem-program-year-two-2024/>The GEM program - Year Two 2024</a></h3><p><p>We began our <a href=/gem/>Global Equitable Membership (GEM) Program</a> to provide greater membership equitability and accessibility to organizations in the world’s least economically advantaged countries. Eligibility for the program is based on a member’s country; our list of countries is predominantly based on the <a href=https://datahelpdesk.worldbank.org/knowledgebase/articles/906519-world-bank-country-and-lending-groups target=_blank>International Development Association (IDA)</a>. Eligible members pay no membership or content registration fees. The list undergoes periodic reviews, as countries may be added or removed over time as economic situations change.</p></p></div><a href=/blog/the-gem-program-year-two-2024/ class=nav2019__post-readmore>...Find out more</a></div></div><div class=footer-colours></div></div></div><div class=logo><a class=crossref-brand href=https://www.crossref.org/><img class=site-logo src=https://www.crossref.org//img/crossref-logo-reverse.svg alt="Crossref logo"></a></div></div><div class=site-header><div class="container-fluid site-header-inner"><div class=menu-wrap><ul class=menu-icon data-toggle-nav=nav2019><li><div class=nav-burger><span></span> <span></span> <span></span></div></li><li>Menu</li></ul></div><div class=social-icons><a href=https://bsky.app/profile/crossref.bsky.social><i class="fab fa-bluesky" aria-hidden=true></i> </a><a rel=me href=https://mastodon.online/@crossref><i class="fab fa-mastodon" aria-hidden=true></i> </a><a href=https://www.linkedin.com/company/crossref><i class="fab 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