{"as_of":"2026-08-21T16:47:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:07566b79e3f7d706a4e9299b1ca1c604a1a003157720fe393876e73863eef5b7","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":"2026-08-21T06:32:19.484+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":"2026-08-06T20:51:09.348027Z","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":"2026-08-06T20:51:12.287533Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"2307.06437","last_updated":"2026-07-23T19:14:29Z","snapshot_observed_at":"2026-08-19T04:04:33.104788Z","submitted_at":"2023-07-12T20:07:45Z","title":"Entanglement groups","version":3},"cited_work":{"arxiv_id":"2307.06437","doi":null,"metadata_source":"pith","pith_arxiv_id":"2307.06437","snapshot_observed_at":"2026-08-06T20:51:12.287533Z","title":"Entanglement groups","venue":"quant-ph","work_id":"115c0848-5784-4219-b56e-87abda2d5db5","year":2023},"citing_paper":{"arxiv_id":"2507.02188","last_updated":"2025-07-02T22:51:33Z","snapshot_observed_at":"2026-08-19T04:04:20.479603Z","submitted_at":"2025-07-02T22:51:33Z","title":"Entanglement groups for mixed states","version":1},"reference_index":2,"source":"pdf_text","source_observed_at":"2026-08-06T20:51:09.348027Z"},"links":{"cited_paper":"/paper/2307.06437","citing_paper":"/paper/2507.02188"},"observation_digest":"sha256:d11875f4ea254be2dc66f8bd61cb535fd5af2dcf482f0a55273efbe87323d9ca","observation_id":"35204c51-58fe-4097-9baf-f2ece9fe0a27","resolution":{"observed_at":"2026-08-06T20:51:12.354084Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/2307.06437/citation-record","integrity":"/paper/2307.06437/integrity","json":"/paper/2307.06437/citation-record.json","paper":"/paper/2307.06437"},"outbound":[],"paper":{"arxiv_id":"2307.06437","last_updated":"2026-07-23T19:14:29Z","latest_version":3,"primary_category":"quant-ph","snapshot_observed_at":"2026-08-19T04:04:33.104788Z","submitted_at":"2023-07-12T20:07:45Z","title":"Entanglement groups"},"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":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+00:00","source":"retraction_watch"}],"thesis":"As of 21 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 1 inbound Pith citation observation for arXiv:2307.06437."}