A comprehensive bibliographic database of the world’s scholarly literature

Explore CORE data

The world’s largest collection of open access research papers

    governance

    Machine access to our vast unique full text corpus

    services

    A comprehensive bibliographic database of the world’s scholarly literature

    Explore CORE data

    The world’s largest collection of open access research papers

      governance

      Machine access to our vast unique full text corpus

      services

      A comprehensive bibliographic database of the world’s scholarly literature

      Explore CORE data

      Join CORE

      posi
      An open scholarly infrastructure for researchers by researchers|

      Committed to the POSI

      logo

      Cost-free PIDs for your repository

      OAI identifiers are unique identifiers minted cost-free by repositories. Ensure that your repository is correctly configured, enabling the CORE OAI Resolver to redirect your identifiers to your repository landing pages.

      OAI IDs provide a cost-free option for assigning Persistent Identifiers (PIDs) to your repository records. Learn more.

      Try our OAI resolver

      Who we serve?

      20 million monthly active users
      • Companies

        Enabling others to create new tools and innovate using a global comprehensive collection of research papers.

        Companies

        “Our partnership with CORE will provide Turnitin with vast amounts of metadata and full texts that we can ...” Show more

        Gareth Malcolm, Content Partner Manager at Turnitin
      • Academic institutions

        Making research more discoverable, improving metadata quality, helping to meet and monitor open access compliance.

        Academic institutions

        “CORE’s role in providing a unified search of repository content is a great tool for the researcher and ex...” Show more

        Nicola Dowson, Library Services Manager at Open University
      • Researchers & general public

        Tools to find, discover and explore the wealth of open access research. Free for everyone, forever.

        Researchers & general public

        “With millions of research papers available across thousands of different systems, CORE provides an invalu...” Show more

        Jon Tennant, Rogue Paleontologist and Founder of the Open Science MOOC
        In memoriam
      • Funders

        Helping funders to analyse, audit and monitor open research and accelerate towards open science.

        Funders

        “Aggregation plays an increasingly essential role in maximising the long-term benefits of open access, hel...” Show more

        Ben Johnson, Research Policy Adviser at Research England

      CORE’s Distinctive Characteristics

      CORE is an open scholarly infrastructure service aligned with the Principles of Open Scholarly Infrastructure (POSI). Beyond this shared foundation, CORE is defined by a set of distinctive characteristics that shape how it is built, governed, and operated.

      go to the CHARACTERISTICS

      Our services

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      Guidance for Open Access compliance monitoring in REF 2029

      This document provides UK Higher Education Institutions with best practice technical guidelines for exposing repository metadata to support open access compliance monitoring with respect to the UK REF 2029 OA policy.

      CORE Recommendations for REF2029

      Companies using CORE

      Gareth Malcolm

      Gareth Malcolm

      Content Partner Manager at Turnitin

      Our partnership with CORE will provide Turnitin with vast amounts of metadata and full texts that we can utilise in our plagiarism detection software.

      Academic institution using CORE

      Kathleen Shearer

      Kathleen Shearer

      Executive Director of the Confederation of Open Access Repositories (COAR)

      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.

      Partner projects

      Burton Davis

      Burton Davis

      Vice President and Deputy General Counsel, at Microsoft

      Microsoft is committed to increasing open access to scientific knowledge to help further research and fuel breakthroughs to address society’s greatest challenges, such as improving healthcare and the sustainability of our planet. We are proud to support CORE’s important work [as part of Microsoft’s Open Data campaign] of making more scientific scholarly content openly available, helping foster innovation, including the responsible development of Al. [read more about Microsoft’s support for CORE].

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