CitedEvidenceResearch APIs

Graph endpoints

Relationship traversals served under /v1/oa/graph.

Every graph endpoint returns a standard list envelope with an extra graph_strength field on each result (number of shared references, co-citers, co-authors, etc.) so you can render weighted edges without a second trip.

Citation graph

  • GET/v1/oa/graph/works/{id}/citations

    Works that cite this one.

  • GET/v1/oa/graph/works/{id}/referenced-works

    Works this one cites.

  • GET/v1/oa/graph/works/{id}/co-cited

    Works cited together with this one.

  • GET/v1/oa/graph/works/{id}/bibliographic-coupling

    Works sharing references with this one.

  • GET/v1/oa/graph/works/{id}/related-works

    Related via the related_works array.

Author graph

  • GET/v1/oa/graph/authors/{id}/co-authors

    Authors sharing at least one work.

  • GET/v1/oa/graph/authors/{id}/institutions

    Institutions ever affiliated.

  • GET/v1/oa/graph/authors/{id}/topics

    Topics this author publishes in.

Institution & topic graphs

  • GET/v1/oa/graph/institutions/{id}/collaborators

    Institutions sharing works.

  • GET/v1/oa/graph/institutions/{id}/authors

    Authors affiliated with institution.

  • GET/v1/oa/graph/topics/{id}/co-occurrences

    Topics co-occurring on works.