{"as_of":"2026-08-09T20:04:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:b3e6e83f8b310a2cf085cc4c56cb9e51376ed4ce033e227b8d41bf9c22d6a46b","coverage":[{"denominator":0,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":0,"source":"paper_references, paper_reference_links","source_observed_at":null,"state":"measured"},{"denominator":2,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":2,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-09T06:31:02.800959+00:00","state":"measured"},{"denominator":2,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":2,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-02T19:19:34.469748Z","state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":0,"source":"arxiv_reference","source_observed_at":"2026-05-11T11:56:30.349797Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"2412.21189","last_updated":"2024-12-30T18:55:53Z","snapshot_observed_at":"2026-07-06T20:14:49.976782Z","submitted_at":"2024-12-30T18:55:53Z","title":"The Many Colours of Amplitudes","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2412.21189","snapshot_observed_at":"2026-08-02T19:19:34.469748Z","title":null,"venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2603.03393","last_updated":"2026-07-16T12:33:27Z","snapshot_observed_at":"2026-08-07T17:32:08.297684Z","submitted_at":"2026-03-03T10:36:27Z","title":"Curve integral formula for the M\\\"obius strip","version":2},"reference_index":31,"source":"pdf_text","source_observed_at":"2026-08-02T19:19:34.469748Z"},"links":{"cited_paper":"/paper/2412.21189","citing_paper":"/paper/2603.03393"},"observation_digest":"sha256:ae94aa75c2e3d00d273d2b681beafee3b8479ce0c3c98826d53170935806bb36","observation_id":"b8a3eb01-e6dd-448f-aa27-4c93eaaabccc","resolution":{"observed_at":"2026-08-02T19:19:34.469748Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2412.21189","last_updated":"2024-12-30T18:55:53Z","snapshot_observed_at":"2026-07-06T20:14:49.976782Z","submitted_at":"2024-12-30T18:55:53Z","title":"The Many Colours of Amplitudes","version":1},"cited_work":{"arxiv_id":"2412.21189","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"2412.21189","snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"The Many Colours of Amplitudes","venue":null,"work_id":"eac87c82-dd06-4c1c-b00e-09bd8f15de6e","year":null},"citing_paper":{"arxiv_id":"2604.18672","last_updated":"2026-04-20T18:00:00Z","snapshot_observed_at":"2026-07-06T23:05:30.879164Z","submitted_at":"2026-04-20T18:00:00Z","title":"Tree Amplitudes with Charged Matter in Pure Gauge Theory","version":1},"reference_index":43,"source":"pdf_text","source_observed_at":"2026-05-10T04:26:15.531487Z"},"links":{"cited_paper":"/paper/2412.21189","citing_paper":"/paper/2604.18672"},"observation_digest":"sha256:69ed70cb60a6fdf51e35f2f07107cda9c34e832aa50584cf1336b821df6625e3","observation_id":"31c98244-77b7-49ca-af11-2f13f92f22af","resolution":{"observed_at":"2026-05-11T11:56:30.354980Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/2412.21189/citation-record","integrity":"/paper/2412.21189/integrity","json":"/paper/2412.21189/citation-record.json","paper":"/paper/2412.21189"},"outbound":[],"paper":{"arxiv_id":"2412.21189","last_updated":"2024-12-30T18:55:53Z","latest_version":1,"primary_category":"hep-th","snapshot_observed_at":"2026-07-06T20:14:49.976782Z","submitted_at":"2024-12-30T18:55:53Z","title":"The Many Colours of Amplitudes"},"reference_resolution":{"displayed":0,"state_counts":{"malformed_identifier":0,"metadata_mismatch":0,"parse_uncertain":0,"unresolved":0,"verified_exact":0,"verified_fuzzy":0},"total_outbound_references":0},"refusal":"A citation records a reference. It does not transfer a finding from one paper to another.","schema":"pith.paper-citation-record.v1","standing_sources":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"thesis":"As of 9 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:2412.21189."}