{"as_of":"2026-08-15T01:51:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:3a9fb8efee1850cf7e84a88f91d970fda17ef1a79b2adb0026f29595dc0ef8fa","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":2,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":2,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-14T06:32:32.682623+00:00","state":"measured"},{"denominator":2,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":2,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-06T20:51:10.559450Z","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":"2026-08-06T20:51:10.644525Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"2107.08324","last_updated":"2021-07-17T23:45:28Z","snapshot_observed_at":"2026-08-13T18:44:13.844656Z","submitted_at":"2021-07-17T23:45:28Z","title":"Quantum circuits with classical channels and the principle of deferred measurements","version":1},"cited_work":{"arxiv_id":"2107.08324","doi":null,"metadata_source":"pith","pith_arxiv_id":"2107.08324","snapshot_observed_at":"2026-08-06T20:51:10.644525Z","title":"Quantum circuits with classical channels and the principle of deferred measurements","venue":"quant-ph","work_id":"4759a184-61c4-40d0-a6f3-2af689c61416","year":2021},"citing_paper":{"arxiv_id":"2507.02188","last_updated":"2025-07-02T22:51:33Z","snapshot_observed_at":"2026-08-06T20:33:04.423785Z","submitted_at":"2025-07-02T22:51:33Z","title":"Entanglement groups for mixed states","version":1},"reference_index":16,"source":"pdf_text","source_observed_at":"2026-08-06T20:51:10.559450Z"},"links":{"cited_paper":"/paper/2107.08324","citing_paper":"/paper/2507.02188"},"observation_digest":"sha256:ce5a0667b675f06141f1eee3efa4d617cb986664cfcc5a35cb037829751e6f84","observation_id":"c38e3d33-25b6-4e80-9a54-f34c4a00f119","resolution":{"observed_at":"2026-08-06T20:51:10.720895Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2107.08324","last_updated":"2021-07-17T23:45:28Z","snapshot_observed_at":"2026-08-13T18:44:13.844656Z","submitted_at":"2021-07-17T23:45:28Z","title":"Quantum circuits with classical channels and the principle of deferred measurements","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2107.08324","snapshot_observed_at":"2026-08-03T17:13:03.602361Z","title":"Gurevich and A","venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2512.10810","last_updated":"2025-12-11T16:56:32Z","snapshot_observed_at":"2026-08-14T04:02:27.916027Z","submitted_at":"2025-12-11T16:56:32Z","title":"Complexity and multi-functional variants of the Quantum-to-Quantum Bernoulli Factories","version":1},"reference_index":38,"source":"pdf_text","source_observed_at":"2026-08-03T17:13:03.602361Z"},"links":{"cited_paper":"/paper/2107.08324","citing_paper":"/paper/2512.10810"},"observation_digest":"sha256:4704ba260778fcc4ae9e0bc09d21ba686fbe33ad8cace0f85a69daa3a44e96e2","observation_id":"b36230c6-f8e6-499b-b39c-d11bba913043","resolution":{"observed_at":"2026-08-03T17:13:03.602361Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/2107.08324/citation-record","integrity":"/paper/2107.08324/integrity","json":"/paper/2107.08324/citation-record.json","paper":"/paper/2107.08324"},"outbound":[],"paper":{"arxiv_id":"2107.08324","last_updated":"2021-07-17T23:45:28Z","latest_version":1,"primary_category":"quant-ph","snapshot_observed_at":"2026-08-13T18:44:13.844656Z","submitted_at":"2021-07-17T23:45:28Z","title":"Quantum circuits with classical channels and the principle of deferred measurements"},"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":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+00:00","source":"retraction_watch"}],"thesis":"As of 15 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:2107.08324."}