{"as_of":"2026-08-09T05:04:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:26ff0a1b8ea6cfb5a157dce7f150eaddb32dfc43cdc55600f6922d475a3f3c07","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":"2026-08-08T06:32:00.761636+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":"2026-08-06T15:08:07.052863Z","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":"2026-08-06T15:08:07.502487Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1807.07672","last_updated":"2018-11-13T03:19:42Z","snapshot_observed_at":"2026-07-06T06:51:19.807174Z","submitted_at":"2018-07-20T00:20:22Z","title":"Quantum Circuit Model of Black Hole Evaporation","version":2},"cited_work":{"arxiv_id":"1807.07672","doi":null,"metadata_source":"pith","pith_arxiv_id":"1807.07672","snapshot_observed_at":"2026-08-06T15:08:07.502487Z","title":"Quantum Circuit Model of Black Hole Evaporation","venue":"gr-qc","work_id":"4636853f-d0d9-44c5-b327-e533d3fdfd2e","year":2018},"citing_paper":{"arxiv_id":"2507.17031","last_updated":"2025-07-22T21:39:34Z","snapshot_observed_at":"2026-08-09T02:16:30.744584Z","submitted_at":"2025-07-22T21:39:34Z","title":"A Quantum Superposition of Black Hole Evaporation Histories: Recovering Unitarity","version":1},"reference_index":51,"source":"pdf_text","source_observed_at":"2026-08-06T15:08:07.052863Z"},"links":{"cited_paper":"/paper/1807.07672","citing_paper":"/paper/2507.17031"},"observation_digest":"sha256:f77e080f0e457739654e90136cbe3378d5165c44f0ddd3d9301a7328da5ebece","observation_id":"bcea77e0-c9ff-4bc2-ba38-4462ef6365a4","resolution":{"observed_at":"2026-08-06T15:08:07.506917Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/1807.07672/citation-record","integrity":"/paper/1807.07672/integrity","json":"/paper/1807.07672/citation-record.json","paper":"/paper/1807.07672"},"outbound":[],"paper":{"arxiv_id":"1807.07672","last_updated":"2018-11-13T03:19:42Z","latest_version":2,"primary_category":"gr-qc","snapshot_observed_at":"2026-07-06T06:51:19.807174Z","submitted_at":"2018-07-20T00:20:22Z","title":"Quantum Circuit Model of Black Hole Evaporation"},"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":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"thesis":"As of 9 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 1 inbound Pith citation observation for arXiv:1807.07672."}