{"as_of":"2026-08-07T21:20:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:49fb1d849d070ebdcb33215a02e6f86e5417d76a9d146560162acb00ae237e21","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":"2026-08-07T06:34:17.273281+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":"2026-08-07T04:27:43.045098Z","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":"2026-08-07T04:27:43.516314Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1907.00646","last_updated":"2019-11-26T03:45:22Z","snapshot_observed_at":"2026-08-05T07:42:47.390459Z","submitted_at":"2019-07-01T10:35:32Z","title":"Correlation function of modular Hamiltonians","version":2},"cited_work":{"arxiv_id":"1907.00646","doi":null,"metadata_source":"pith","pith_arxiv_id":"1907.00646","snapshot_observed_at":"2026-08-07T04:27:43.516314Z","title":"Correlation function of modular Hamiltonians","venue":"hep-th","work_id":"4a35cf3b-a43b-4754-afef-6de0270ee79f","year":2019},"citing_paper":{"arxiv_id":"2506.10917","last_updated":"2025-06-12T17:30:37Z","snapshot_observed_at":"2026-08-07T20:22:55.199410Z","submitted_at":"2025-06-12T17:30:37Z","title":"Correlation functions of von Neumann entropy","version":1},"reference_index":23,"source":"pdf_text","source_observed_at":"2026-08-07T04:27:43.045098Z"},"links":{"cited_paper":"/paper/1907.00646","citing_paper":"/paper/2506.10917"},"observation_digest":"sha256:cdb00925d16336ea9e2bec2609485ab51f773356977ba0aca6e36bc3222a6ec1","observation_id":"4255a226-ccf6-4e95-967c-5547dbcd4962","resolution":{"observed_at":"2026-08-07T04:27:43.521363Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-07T06:34:17.273281+00:00","source":"crossref"},{"observed_at":"2026-08-07T06:34:11.927384+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/1907.00646/citation-record","integrity":"/paper/1907.00646/integrity","json":"/paper/1907.00646/citation-record.json","paper":"/paper/1907.00646"},"outbound":[],"paper":{"arxiv_id":"1907.00646","last_updated":"2019-11-26T03:45:22Z","latest_version":2,"primary_category":"hep-th","snapshot_observed_at":"2026-08-05T07:42:47.390459Z","submitted_at":"2019-07-01T10:35:32Z","title":"Correlation function of modular Hamiltonians"},"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":"2026-08-07T06:34:17.273281+00:00","source":"crossref"},{"observed_at":"2026-08-07T06:34:11.927384+00:00","source":"retraction_watch"}],"thesis":"As of 7 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 1 inbound Pith citation observation for arXiv:1907.00646."}