{"as_of":"2026-08-11T20:23:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:58fa3cac9fa4da21ce49809810a6b2d4c4d6e9ca411e248815720c34d1b4f37a","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":"2026-08-11T06:34:44.6726+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":"2026-08-08T12:51:38.981075Z","state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":0,"source":"pith","source_observed_at":"2026-08-08T12:51:39.800190Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1909.09021","last_updated":"2019-09-19T14:36:29Z","snapshot_observed_at":"2026-08-01T16:14:20.655816Z","submitted_at":"2019-09-19T14:36:29Z","title":"Strong decays of the explicitly exotic doubly charmed $DDK$ bound state","version":1},"cited_work":{"arxiv_id":"1909.09021","doi":null,"metadata_source":"pith","pith_arxiv_id":"1909.09021","snapshot_observed_at":"2026-08-08T12:51:39.800190Z","title":"Strong decays of the explicitly exotic doubly charmed $DDK$ bound state","venue":"hep-ph","work_id":"e5e66736-d0e4-4fa9-ae2c-d1c102a63898","year":2019},"citing_paper":{"arxiv_id":"2502.07438","last_updated":"2026-07-14T10:24:52Z","snapshot_observed_at":"2026-08-10T18:38:54.926314Z","submitted_at":"2025-02-11T10:29:14Z","title":"Low-energy $DD$ scattering in lattice QCD","version":2},"reference_index":29,"source":"pdf_text","source_observed_at":"2026-08-08T12:51:38.981075Z"},"links":{"cited_paper":"/paper/1909.09021","citing_paper":"/paper/2502.07438"},"observation_digest":"sha256:407b596a8adfc8787cb602f1c2bae89efa80e1bfb5cc975cae589273cbfc66cc","observation_id":"32016a4f-412d-49d0-9d46-124af9ba03c6","resolution":{"observed_at":"2026-08-08T12:51:39.805374Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-11T06:34:44.6726+00:00","source":"crossref"},{"observed_at":"2026-08-11T06:34:36.301508+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/1909.09021/citation-record","integrity":"/paper/1909.09021/integrity","json":"/paper/1909.09021/citation-record.json","paper":"/paper/1909.09021"},"outbound":[],"paper":{"arxiv_id":"1909.09021","last_updated":"2019-09-19T14:36:29Z","latest_version":1,"primary_category":"hep-ph","snapshot_observed_at":"2026-08-01T16:14:20.655816Z","submitted_at":"2019-09-19T14:36:29Z","title":"Strong decays of the explicitly exotic doubly charmed $DDK$ bound state"},"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":"2026-08-11T06:34:44.6726+00:00","source":"crossref"},{"observed_at":"2026-08-11T06:34:36.301508+00:00","source":"retraction_watch"}],"thesis":"As of 11 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 1 inbound Pith citation observation for arXiv:1909.09021."}