Paper Citation Record · LEDGER

From Hugging Face to GitHub: Tracing License Drift in the Open-Source AI Ecosystem

As of 13 August 2026, this Paper Citation Record lists 16 of 16 outbound references and 3 inbound Pith citation observations for arXiv:2509.09873.

A citation records a reference. It does not transfer a finding from one paper to another.

pith.paper-citation-record.v1
2509.09873 v2

Coverage vector

measured 16 of 16 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-04T18:35:47.897031Z

measured 19 of 19 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-12T06:34:41.77262+00:00

measured 3 of 3 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-08-01T06:55:49.091977Z

measured 0 of 1 external citation measurements

A source-named dated measurement, never combined with another source.

Source: arxiv_reference, observed 2026-07-04T07:39:38.346759Z

Reference resolution

16 of 16 outbound references displayed

verified exact0
verified fuzzy0
unresolved16
parse uncertain0
malformed identifier0
metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation 5fd47718-1760-470c-a5e3-1583b6b4bd5a · outbound

This paper cites an unresolved cited work.

From Hugging Face to GitHub: Tracing License Drift in the Open-Source AI Ecosystem Unresolved cited work

Reference 1

Resolution: unresolved; no resolver link, observed 2026-08-04T18:35:47.811833Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 27ffea65-4566-4c1d-b77c-8db3ea8f263d · outbound

This paper cites an unresolved cited work.

From Hugging Face to GitHub: Tracing License Drift in the Open-Source AI Ecosystem Unresolved cited work

Reference 2

Resolution: unresolved; no resolver link, observed 2026-08-04T18:35:47.818104Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation ac59d1ed-b779-4f34-bc25-562948ebf918 · outbound

This paper cites an unresolved cited work.

From Hugging Face to GitHub: Tracing License Drift in the Open-Source AI Ecosystem Unresolved cited work

Reference 3

Resolution: unresolved; no resolver link, observed 2026-08-04T18:35:47.826716Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation d52801bf-a941-4037-b663-ce670d1fed09 · outbound

This paper cites an unresolved cited work.

From Hugging Face to GitHub: Tracing License Drift in the Open-Source AI Ecosystem Unresolved cited work

Reference 4

Resolution: unresolved; no resolver link, observed 2026-08-04T18:35:47.831843Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 561ab439-9d23-4271-b194-2800dd290b88 · outbound

This paper cites an unresolved cited work.

From Hugging Face to GitHub: Tracing License Drift in the Open-Source AI Ecosystem Unresolved cited work

Reference 5

Resolution: unresolved; no resolver link, observed 2026-08-04T18:35:47.837862Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 27d16913-5f36-4276-8082-5232c694af61 · outbound

This paper cites K.; and Davis, J.

From Hugging Face to GitHub: Tracing License Drift in the Open-Source AI Ecosystem K.; and Davis, J

Reference 6

Resolution: unresolved; no resolver link, observed 2026-08-04T18:35:47.843033Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 29af5251-28f7-49e4-9125-fba7f26f19e0 · outbound

This paper cites Model Hubs and Beyond: Analyzing Model Popularity, Performance, and Documentation.

From Hugging Face to GitHub: Tracing License Drift in the Open-Source AI Ecosystem Model Hubs and Beyond: Analyzing Model Popularity, Performance, and Documentation

Reference 7

Resolution: unresolved; no resolver link, observed 2026-08-04T18:35:47.848932Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 5ac9e98c-880c-41e2-a521-37e41c10c902 · outbound

This paper cites an unresolved cited work.

From Hugging Face to GitHub: Tracing License Drift in the Open-Source AI Ecosystem Unresolved cited work

Reference 8

Resolution: unresolved; no resolver link, observed 2026-08-04T18:35:47.855194Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 3cfbb7e9-bc9f-437e-9202-6a5778482955 · outbound

This paper cites an unresolved cited work.

From Hugging Face to GitHub: Tracing License Drift in the Open-Source AI Ecosystem Unresolved cited work

Reference 9

Resolution: unresolved; no resolver link, observed 2026-08-04T18:35:47.860612Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 9c26cd94-5f32-4645-a73f-c97bf162f162 · outbound

This paper cites an unresolved cited work.

From Hugging Face to GitHub: Tracing License Drift in the Open-Source AI Ecosystem Unresolved cited work

Reference 10

Resolution: unresolved; no resolver link, observed 2026-08-04T18:35:47.865579Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation c80ac621-99e7-4f36-8404-91553ca0aaff · outbound

This paper cites an unresolved cited work.

From Hugging Face to GitHub: Tracing License Drift in the Open-Source AI Ecosystem Unresolved cited work

Reference 11

Resolution: unresolved; no resolver link, observed 2026-08-04T18:35:47.871141Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 45b3f191-6e17-43a6-a41f-d9dda7297f65 · outbound

This paper cites "The Law Doesn't Work Like a Computer": Exploring Software Licensing Issues Faced by Legal Practitioners.

From Hugging Face to GitHub: Tracing License Drift in the Open-Source AI Ecosystem "The Law Doesn't Work Like a Computer": Exploring Software Licensing Issues Faced by Legal Practitioners

Reference 12

Resolution: unresolved; no resolver link, observed 2026-08-04T18:35:47.876451Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation c0396fc7-4f9e-42ac-8fbb-f037488686f0 · outbound

This paper cites an unresolved cited work.

From Hugging Face to GitHub: Tracing License Drift in the Open-Source AI Ecosystem Unresolved cited work

Reference 13

Resolution: unresolved; no resolver link, observed 2026-08-04T18:35:47.881711Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 33a54eb9-f35c-4b75-bc58-7b62769b1dcb · outbound

This paper cites , " * write output.state after.block = add.period write newline.

From Hugging Face to GitHub: Tracing License Drift in the Open-Source AI Ecosystem , " * write output.state after.block = add.period write newline

Reference 14

Resolution: unresolved; no resolver link, observed 2026-08-04T18:35:47.886533Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 188850de-9877-4130-8e16-8e0f23233cc6 · outbound

This paper cites write newline.

From Hugging Face to GitHub: Tracing License Drift in the Open-Source AI Ecosystem write newline

Reference 15

Resolution: unresolved; no resolver link, observed 2026-08-04T18:35:47.891618Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 87732c0d-e34d-4adf-b841-5161f10d46ec · outbound

This paper cites write newline.

From Hugging Face to GitHub: Tracing License Drift in the Open-Source AI Ecosystem write newline

Reference 16

Resolution: unresolved; no resolver link, observed 2026-08-04T18:35:47.897031Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Pith citing papers

Observation 8cf8079a-110d-4c82-9254-72b9dbbaae79 · inbound

A governance horizon for ethical-use constraints in open-weight AI models cites this paper.

A governance horizon for ethical-use constraints in open-weight AI models From Hugging Face to GitHub: Tracing License Drift in the Open-Source AI Ecosystem

Reference 47

Resolution: verified exact; arxiv_id, observed 2026-07-27T00:19:44.179930Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

Observation 24cebe40-8cc1-4200-a23b-20735bf14707 · inbound

Towards Imputation of Pre-Trained Language Model Metadata using Semantic Fingerprinting cites this paper.

Towards Imputation of Pre-Trained Language Model Metadata using Semantic Fingerprinting From Hugging Face to GitHub: Tracing License Drift in the Open-Source AI Ecosystem

Reference 10

Resolution: verified exact; arxiv_id, observed 2026-07-27T00:19:44.179930Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

Observation 7d058a29-3ac1-4f6b-adc1-ae1ce39a0d17 · inbound

When Model Release Meets Model Reuse: Producer-Consumer Misalignment in Hugging Face cites this paper.

When Model Release Meets Model Reuse: Producer-Consumer Misalignment in Hugging Face From Hugging Face to GitHub: Tracing License Drift in the Open-Source AI Ecosystem

Reference 9

Resolution: unresolved; no resolver link, observed 2026-08-01T06:55:49.091977Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.