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Hugging Face Citing Repositories API

Models, datasets and Spaces that cite a paper, grouped by kind, with a flag for truncated lists.

GET /v1/hugging-face/papers/{arxivId}/repos

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About this endpoint

GET /v1/hugging-face/papers/{arxivId}/repos returns models, datasets and spaces, each a list of repository summaries, plus cappedLists with models, datasets and spaces booleans.

Each list holds at most 100 entries and has no cursor. When a capped flag is true the list is full, so more repositories exist; the paper endpoint's linked.totalModels, linked.totalDatasets and linked.totalSpaces carry the totals. A paper that is not on the platform returns lookupStatus: not_found.

Hugging Face Citing Repositories API FAQ

How do I know the list is incomplete?

Read cappedLists. A true flag means the list is full at 100 and more repositories exist.

Can I page through citing repositories?

No. The platform gives one list per kind with no cursor. Use the paper endpoint for the totals.

What does a repository summary include?

id, type, url, author, likes, downloads, tags, licence, gated and the other fields the repository lists expose.

How much does a citing list cost?

Pricing is documented on the operation in the API registry (shown on this page). Confirm on every response with meta.creditsCharged: that field is the billing source of truth.

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