{"as_of":"2026-08-10T22:13:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:4876ba701a2e578431205c24b5ddd0f10a223f091825e9ac7851b2742fa3dc74","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":1,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":1,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-10T06:31:04.303077+00:00","state":"measured"},{"denominator":1,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":1,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-10T04:36:56.488910Z","state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":0,"source":"cited_works","source_observed_at":null,"state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"2112.00978","last_updated":"2022-03-10T17:47:03Z","snapshot_observed_at":"2026-08-05T06:34:10.600436Z","submitted_at":"2021-12-02T04:27:02Z","title":"Color-kinematics duality, double copy and the unitarity method for higher-derivative QCD and quadratic gravity","version":3},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2112.00978","snapshot_observed_at":"2026-08-10T04:36:56.488910Z","title":"Menezes, Color-kinematics duality, double copy and the unitarity method for higher-derivative QCD and quadratic gravity , 2112.00978","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2501.17818","last_updated":"2025-01-29T18:10:08Z","snapshot_observed_at":"2026-08-10T17:57:25.839250Z","submitted_at":"2025-01-29T18:10:08Z","title":"Gleaning gravitational amplitudes -- a double copy for canceling dilatons","version":1},"reference_index":31,"source":"pdf_text","source_observed_at":"2026-08-10T04:36:56.488910Z"},"links":{"cited_paper":"/paper/2112.00978","citing_paper":"/paper/2501.17818"},"observation_digest":"sha256:d1076edb7ccfd1ef4a0e4b260691ce8e3e33361c1deb96ff399242633cc31ff6","observation_id":"1675a5ba-9bc4-4b4d-94f8-cf15869097eb","resolution":{"observed_at":"2026-08-10T04:36:56.488910Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/2112.00978/citation-record","integrity":"/paper/2112.00978/integrity","json":"/paper/2112.00978/citation-record.json","paper":"/paper/2112.00978"},"outbound":[],"paper":{"arxiv_id":"2112.00978","last_updated":"2022-03-10T17:47:03Z","latest_version":3,"primary_category":"hep-th","snapshot_observed_at":"2026-08-05T06:34:10.600436Z","submitted_at":"2021-12-02T04:27:02Z","title":"Color-kinematics duality, double copy and the unitarity method for higher-derivative QCD and quadratic gravity"},"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":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"thesis":"As of 10 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 1 inbound Pith citation observation for arXiv:2112.00978."}