{"as_of":"2026-08-06T01:19:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:d9fdbc4e4b43c3e2d5cb186800a253a0a63233b27b3fe6b305aa4ead40de5761","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":"2026-08-05T06:32:48.257954+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":"2026-08-01T17:59:09.252141Z","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":"1910.03470","last_updated":"2020-04-21T16:13:54Z","snapshot_observed_at":"2026-07-06T08:27:49.165964Z","submitted_at":"2019-10-08T15:41:21Z","title":"Heavy quark expansion for heavy-light light-cone operators","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1910.03470","snapshot_observed_at":"2026-08-01T17:59:09.252141Z","title":"Zhao, Phys","venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2607.17471","last_updated":"2026-07-20T01:54:58Z","snapshot_observed_at":"2026-08-04T16:59:47.357632Z","submitted_at":"2026-07-20T01:54:58Z","title":"Heavy quark mass dependence of the $\\Lambda_Q$ light-cone distribution amplitude in QCD","version":1},"reference_index":37,"source":"pdf_text","source_observed_at":"2026-08-01T17:59:09.252141Z"},"links":{"cited_paper":"/paper/1910.03470","citing_paper":"/paper/2607.17471"},"observation_digest":"sha256:0f752cfae40fd25a3b1c436e32915afc5e6b4e236d33d657c370da2f103b83d7","observation_id":"8d86e8d0-d031-4366-afb3-6c569786fb44","resolution":{"observed_at":"2026-08-01T17:59:09.252141Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/1910.03470/citation-record","integrity":"/paper/1910.03470/integrity","json":"/paper/1910.03470/citation-record.json","paper":"/paper/1910.03470"},"outbound":[],"paper":{"arxiv_id":"1910.03470","last_updated":"2020-04-21T16:13:54Z","latest_version":2,"primary_category":"hep-ph","snapshot_observed_at":"2026-07-06T08:27:49.165964Z","submitted_at":"2019-10-08T15:41:21Z","title":"Heavy quark expansion for heavy-light light-cone operators"},"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":"2026-08-05T06:32:48.257954+00:00","source":"crossref"},{"observed_at":"2026-08-05T06:32:44.755628+00:00","source":"retraction_watch"}],"thesis":"As of 6 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 1 inbound Pith citation observation for arXiv:1910.03470."}