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CORE – Aggregating the world’s open access research papers
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style="width:700%;left:-100%"><div data-index="-1" tabindex="-1" class="slick-slide slick-cloned" aria-hidden="true" style="width:14.285714285714286%"><div><div class="index_hero-item__1_1sH"><div class="card-container-11P0y card-pure-2hyas index_hero-item-card__1cVqG"><h2 class="card-title-2rvi9 index_hero-title__16l3f">A comprehensive bibliographic database of the world’s scholarly literature</h2><div class="card-description-3Qppz"><div class=""><a class="button-button-3fr3r button-contained-pmIp-" href="/data">Explore CORE data</a></div></div></div><div class="index_hero-item-img-container__2bFb9"><img src="/images/heros/database.svg" alt="Explore CORE data" class="index_hero-item-img__RelxS"/></div></div></div></div><div data-index="0" class="slick-slide slick-active slick-current" tabindex="-1" aria-hidden="false" style="outline:none;width:14.285714285714286%"><div><div class="index_hero-item__1_1sH"><div class="card-container-11P0y card-pure-2hyas index_hero-item-card__1cVqG"><h2 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class="index_hero-item-img-container__2bFb9"><img src="/images/heros/database.svg" alt="Explore CORE data" class="index_hero-item-img__RelxS"/></div></div></div></div><div data-index="3" tabindex="-1" class="slick-slide slick-cloned" aria-hidden="true" style="width:14.285714285714286%"><div><div class="index_hero-item__1_1sH"><div class="card-container-11P0y card-pure-2hyas index_hero-item-card__1cVqG"><h2 class="card-title-2rvi9 index_hero-title__16l3f">The world’s largest collection of open access research papers</h2><div class="card-description-3Qppz"><form><div class="select-select-wrapper-3xVb5 styles_select__yTCo0"><div class="sr-only" aria-live="assertive"></div><div class="styles-group-NqOA7 select-pure-2Pasv"><span class="styles-addon-fHX-H styles-prepend-3yZWC select-prepend-icon-2D41_"><svg class="icon-icon-35iz-" role="img" width="24" height="24"><use href="/design/icons.svg#magnify"></use></svg></span><span class="styles-addon-fHX-H styles-append-2Bs2q 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style="width:14.285714285714286%"><div><div class="index_hero-item__1_1sH"><div class="card-container-11P0y card-pure-2hyas index_hero-item-card__1cVqG"><h2 class="card-title-2rvi9 index_hero-title__16l3f">A comprehensive bibliographic database of the world’s scholarly literature</h2><div class="card-description-3Qppz"><div class=""><a class="button-button-3fr3r button-contained-pmIp-" href="/data">Explore CORE data</a></div></div></div><div class="index_hero-item-img-container__2bFb9"><img src="/images/heros/database.svg" alt="Explore CORE data" class="index_hero-item-img__RelxS"/></div></div></div></div></div></div><ul style="display:block" class="carousel-carousel-indicators-8P0hm"><li class="slick-active"><span class="carousel-carousel-indicator-O5QQD carousel-carousel-indicator-active-1Y1G5"></span></li><li class=""><span class="carousel-carousel-indicator-O5QQD"></span></li><li class=""><span class="carousel-carousel-indicator-O5QQD"></span></li></ul></div></div><section class="styles_container__3Krg3"><h2 hidden="">CORE features</h2><ul class="key-feature_key-feature-list__2SuoI "><li class="key-feature_key-feature__1UXob "><div class="card-container-11P0y card-pure-2hyas"><a href="/benefits"><img class="key-feature_key-feature-icon__19iiA" src="/images/features/globe.svg" alt="Indexing the world’s repositories"/></a><h6 class="card-title-2rvi9 key-feature_key-feature-title__2ON3u">Indexing the world’s repositories</h6><div class="key-feature_key-feature-text__1ZvPg"><p>We serve the global network of <a target="_blank" href="/benefits">repositories and journals</a></p></div></div></li><li class="key-feature_key-feature__1UXob "><div class="card-container-11P0y card-pure-2hyas key-feature_key-feature-contained__Yf9vp"><span class="key-feature_key-feature-status-icon__1LEPU">data</span><a href="/data"><img class="key-feature_key-feature-icon__19iiA" src="/images/features/gears.svg" alt="Comprehensive data coverage"/></a><h6 class="card-title-2rvi9 key-feature_key-feature-title__2ON3u">Comprehensive data coverage</h6><div class="key-feature_key-feature-text__1ZvPg"><p>We provide both metadata and <a target="_blank" href="/data">full text</a> access to our <a target="_blank" href="/data">comprehensive collection</a> through our APIs and Datasets</p></div></div></li><li class="key-feature_key-feature__1UXob "><div class="card-container-11P0y card-pure-2hyas"><a href="/services"><img class="key-feature_key-feature-icon__19iiA" src="/images/features/building.svg" alt="Powerful services"/></a><h6 class="card-title-2rvi9 key-feature_key-feature-title__2ON3u">Powerful services</h6><div class="key-feature_key-feature-text__1ZvPg"><p>We create powerful <a target="_blank" href="/services">services</a> for researchers, universities, and industry</p></div></div></li><li class="key-feature_key-feature__1UXob "><div class="card-container-11P0y card-pure-2hyas"><a href="/governance/supporters"><img class="key-feature_key-feature-icon__19iiA" src="/images/features/neural.svg" alt="Cutting-edge solutions"/></a><h6 class="card-title-2rvi9 key-feature_key-feature-title__2ON3u"><a class="key-feature_unset-link__2Nk3C" href="/about/research-outputs">Cutting-edge solutions</a></h6><div class="key-feature_key-feature-text__1ZvPg"><p>We <a target="_blank" href="/about/research-outputs">research</a> and develop innovative data-driven and <a target="_blank" href="/about/research-outputs#ai-ml-papers">AI solutions</a></p></div></div></li></ul></section><section class="styles_container__3Krg3 styles_full__3UUDl index_section-join__3dnHX"><div><h3 class="index_title__3W9b9">Join CORE</h3><div class="index_posi-title-wrapper__3f2fw"><img src="https://core.ac.uk/_next/static/images/posi-7077ad96cde68258c6d398773c2cd102.svg" alt="posi"/><div class="index_sub-title__4NlXF">An open scholarly infrastructure for researchers by researchers<span class="index_divider__26c6W">|</span><p>Committed to the <a target="_blank" href="https://openscholarlyinfrastructure.org/posse/">POSI</a></p></div></div><ul class="join_join-list__1neuP index_section-join-list__2q0ua"><li class="join_join-item__ZgzND"><img class="join_join-item-icon__4SOK0" src="/images/join/data-provider.svg" alt="Become a data provider"/><a class="button-button-3fr3r button-contained-pmIp- join_join-item-button__rKJ2C" href="/benefits">Become a data provider</a></li><li class="join_join-item__ZgzND"><img class="join_join-item-icon__4SOK0" src="/images/join/membership.svg" alt="Become a member"/><a class="button-button-3fr3r button-contained-pmIp- join_join-item-button__rKJ2C" href="/membership">Become a member</a></li><li class="join_join-item__ZgzND"><img class="join_join-item-icon__4SOK0" src="/images/join/server.svg" alt="Explore our services"/><a class="button-button-3fr3r button-contained-pmIp- join_join-item-button__rKJ2C" href="/services">Explore our services</a></li></ul></div></section><section class="styles_container__3Krg3 styles_full__3UUDl index_section-oai__3JDMY"><div><div class="index_inner-oai__3oasd"><img src="/images/heros/oai.svg" alt="logo"/><h3 class="index_title__3W9b9">Cost-free PIDs for your repository</h3><div class="index_description__rkkV5"><p>OAI identifiers are unique identifiers minted cost-free by repositories. Ensure that your repository is correctly configured, enabling the <a target="_self" href="https://oai.core.ac.uk">CORE OAI Resolver</a> to redirect your identifiers to your repository landing pages.</p><p>OAI IDs provide a cost-free option for assigning Persistent Identifiers (PIDs) to your repository records. <a target="_blank" href="/documentation/oai-resolver">Learn more.</a></p></div><a class="button-button-3fr3r button-contained-pmIp-" href="https://oai.core.ac.uk">Try our OAI resolver</a></div></div></section><section class="styles_container__3Krg3"><div class="index_center__wxIIZ"><h3 class="index_title__3W9b9">Who we serve?</h3><span class="index_subtitle__3xqOC">20 million monthly active users</span></div><ul class="testimonial_list__vNocp "><li class="testimonial_item__fzYs2"><div class="testimonial_header__3o5WS"><h5 class="testimonial_title__1ZJJA">Companies</h5><p>Enabling others to create new tools and innovate using a global comprehensive collection of research papers.</p></div><div><div class="testimonial-card_content__xhhah"><img class="testimonial-card_logo__1ETTk testimonial-card_logo-sm__scEd0" src="/images/logos/turnitin.png" alt="Companies"/><div class="testimonial-card_divider__1CwNk"></div><p class="testimonial-card_citation__1F3oz">“<!-- -->Our partnership with CORE will provide Turnitin with vast amounts of metadata and full texts that we can ...<!-- -->”<span role="presentation" class="testimonial-card_read-more__1pBym"> Show more</span></p><h6 class="testimonial-card_author__2oFaA">Gareth Malcolm, Content Partner Manager at Turnitin</h6></div></div></li><li class="testimonial_item__fzYs2"><div class="testimonial_header__3o5WS"><h5 class="testimonial_title__1ZJJA">Academic institutions</h5><p>Making research more discoverable, improving metadata quality, helping to meet and monitor open access compliance.</p></div><div><div class="testimonial-card_content__xhhah"><img class="testimonial-card_logo__1ETTk testimonial-card_logo-sm__scEd0" src="/images/logos/open-university.png" alt="Academic institutions"/><div class="testimonial-card_divider__1CwNk"></div><p class="testimonial-card_citation__1F3oz">“<!-- -->CORE’s role in providing a unified search of repository content is a great tool for the researcher and ex...<!-- -->”<span role="presentation" class="testimonial-card_read-more__1pBym"> Show more</span></p><h6 class="testimonial-card_author__2oFaA">Nicola Dowson, Library Services Manager at Open University</h6></div></div></li><li class="testimonial_item__fzYs2"><div class="testimonial_header__3o5WS"><h5 class="testimonial_title__1ZJJA">Researchers & general public</h5><p>Tools to find, discover and explore the wealth of open access research. Free for everyone, forever.</p></div><div><div class="testimonial-card_content__xhhah"><img class="testimonial-card_logo__1ETTk testimonial-card_logo-sm__scEd0" src="/images/logos/mooc-founder.png" alt="Researchers & general public"/><div class="testimonial-card_divider__1CwNk"></div><p class="testimonial-card_citation__1F3oz">“<!-- -->With millions of research papers available across thousands of different systems, CORE provides an invalu...<!-- -->”<span role="presentation" class="testimonial-card_read-more__1pBym"> Show more</span></p><h6 class="testimonial-card_author__2oFaA">Jon Tennant, Rogue Paleontologist and Founder of the Open Science MOOC</h6><span class="testimonial-card_extra__1vXw8">In memoriam</span></div></div></li><li class="testimonial_item__fzYs2"><div class="testimonial_header__3o5WS"><h5 class="testimonial_title__1ZJJA">Funders</h5><p>Helping funders to analyse, audit and monitor open research and accelerate towards open science.</p></div><div><div class="testimonial-card_content__xhhah"><img class="testimonial-card_logo__1ETTk testimonial-card_logo-sm__scEd0" src="/images/logos/research-england.png" alt="Funders"/><div class="testimonial-card_divider__1CwNk"></div><p class="testimonial-card_citation__1F3oz">“<!-- -->Aggregation plays an increasingly essential role in maximising the long-term benefits of open access, hel...<!-- -->”<span role="presentation" class="testimonial-card_read-more__1pBym"> Show more</span></p><h6 class="testimonial-card_author__2oFaA">Ben Johnson, Research Policy Adviser at Research England</h6></div></div></li></ul><div class="index_action-button__2UW-r"><a class="button-button-3fr3r button-contained-pmIp-" href="/about/endorsements#enterprise-companies">Find out more</a></div></section><section class="styles_container__3Krg3 index_section-services__oToPi"><h3 class="index_title__3W9b9">Our services</h3><ul class="services_list__3EeBN "><a class="services_item__gt2Zo" href="/services#access-to-raw-data"><img class="services_icon__1xJKq" src="/images/services/server-status.svg" alt="Access to raw data"/><h4 class="services_title__2uk4l">Access to raw data</h4><p>Create new and innovative solutions.</p></a><a class="services_item__gt2Zo" href="/services#content-discovery"><img class="services_icon__1xJKq" src="/images/services/search-engine.svg" alt="Content discovery"/><h4 class="services_title__2uk4l">Content discovery</h4><p>Find relevant research and make your research more visible.</p></a><a class="services_item__gt2Zo" href="/services#managing-content"><img class="services_icon__1xJKq" src="/images/services/time-management.svg" alt="Managing content"/><h4 class="services_title__2uk4l">Managing content</h4><p>Manage how your research content is exposed to the world.</p></a></ul><div class="index_action-button__2UW-r"><a class="button-button-3fr3r button-contained-pmIp-" href="/services">Learn more</a></div></section></div><section class="styles_container__3Krg3 index_partners-wrapper__3_mDr"><div class="index_main-item__2WLjp"><div class="index_testimonial-wrapper__36xut"><div class="index_testimonial-title__pBskW"><p><a target="_blank" href="/about/endorsements#enterprise-companies">Companies</a> using CORE</p></div><div class="index_testimonial-item__2hZNa"><article class="testimonial_testimonial__Rwpah card card-body"><header class="testimonial_testimonial-author__2KuYj"><img class="testimonial_testimonial-author-avatar__3BBbY" src="/images/people/Gareth_Malcolm.jpeg" alt="Gareth Malcolm"/><h4 class="testimonial_testimonial-author-name__14aK0">Gareth Malcolm</h4><p class="testimonial_testimonial-author-role__39Dfu testimonial_role-highlite__3-ZY0">Content Partner Manager at Turnitin</p></header><blockquote class="content_content__3BWk3"><p><em>Our partnership with CORE will provide Turnitin with vast amounts of metadata and full texts that we can utilise in our plagiarism detection software.</em></p></blockquote></article></div></div><section class="index_carousel-wrapper__2jLTr"><div class="index_carousel-items__Oq5QD"><div class="index_carousel-item-wrapper__SVYbR"><img class="index_carousel-item__29teA" src="/images/logos/nvidia.svg" alt="logo"/></div><div class="index_carousel-item-wrapper__SVYbR"><img class="index_carousel-item__29teA" src="/images/logos/anthropic.svg" alt="logo"/></div><div class="index_carousel-item-wrapper__SVYbR"><img class="index_carousel-item__29teA" src="/images/logos/logo_TechDico.png" alt="logo"/></div><div class="index_carousel-item-wrapper__SVYbR"><img class="index_carousel-item__29teA" src="/images/logos/lean.svg" alt="logo"/></div><div class="index_carousel-item-wrapper__SVYbR"><img class="index_carousel-item__29teA" src="/images/logos/naver.svg" alt="logo"/></div></div><div class="index_link-wrapper__1q94Z"><a class="index_link__2_g-Q" href="/about/endorsements#enterprise-companies">Show all</a></div></section></div><div class="index_main-item__2WLjp"><div class="index_testimonial-wrapper__36xut"><div class="index_testimonial-title__pBskW"><p><a target="_blank" href="/about/endorsements#academic-institutions">Academic</a> institution using CORE</p></div><div class="index_testimonial-item__2hZNa"><article class="testimonial_testimonial__Rwpah card card-body"><header class="testimonial_testimonial-author__2KuYj"><img class="testimonial_testimonial-author-avatar__3BBbY" src="/images/people/kathleen.svg" alt="Kathleen Shearer"/><h4 class="testimonial_testimonial-author-name__14aK0">Kathleen Shearer</h4><p class="testimonial_testimonial-author-role__39Dfu testimonial_role-highlite__3-ZY0">Executive Director of the Confederation of Open Access Repositories (COAR)</p></header><blockquote class="content_content__3BWk3"><p><em>CORE has significantly assisted the academic institutions participating in our global network with their key mission, which is their scientific content exposure. In addition, CORE has helped our content administrators to showcase the real benefits of repositories via its added value services.</em></p></blockquote></article></div></div><section class="index_carousel-wrapper__2jLTr"><div class="index_carousel-items__Oq5QD"><div class="index_carousel-item-wrapper__SVYbR"><img class="index_carousel-item__29teA" src="/images/membership/cambridge.svg" alt="logo"/></div><div class="index_carousel-item-wrapper__SVYbR"><img class="index_carousel-item__29teA index_carousel-item-unset__ELkN9" src="/images/membership/oxford.svg" alt="logo"/></div><div class="index_carousel-item-wrapper__SVYbR"><img class="index_carousel-item__29teA" src="/images/logos/chica.svg" alt="logo"/></div><div class="index_carousel-item-wrapper__SVYbR"><img class="index_carousel-item__29teA" src="/images/logos/stAndrews.svg" alt="logo"/></div><div class="index_carousel-item-wrapper__SVYbR"><img class="index_carousel-item__29teA index_carousel-item-unset__ELkN9" src="/images/logos/imperial.svg" alt="logo"/></div></div><div class="index_link-wrapper__1q94Z"><a class="index_link__2_g-Q" href="/about/endorsements#academic-institutions">Show all</a></div></section></div><div class="index_main-item__2WLjp"><div class="index_testimonial-wrapper__36xut"><div class="index_testimonial-title__pBskW"><p><a target="_blank" href="/about/endorsements#partner-projects">Partner</a> projects</p></div><div class="index_testimonial-item__2hZNa"><article class="testimonial_testimonial__Rwpah card card-body"><header class="testimonial_testimonial-author__2KuYj"><img class="testimonial_testimonial-author-avatar__3BBbY" src="/images/people/johnson.jpg" alt="Ben Johnson"/><h4 class="testimonial_testimonial-author-name__14aK0">Ben Johnson</h4><p class="testimonial_testimonial-author-role__39Dfu testimonial_role-highlite__3-ZY0">Research Policy Adviser</p></header><blockquote class="content_content__3BWk3"><p><em>Aggregation plays an increasingly essential role in maximising the long-term benefits of open access, helping to turn the promise of a 'research commons' into a reality. 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