{"as_of":"2026-08-05T04:54:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:8a637e6ad080ce0f8618a8dca00673147c14e8ea14a2e9fe7a323ae05eae8f7d","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":"2026-08-04T06:34:03.388597+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":"2026-08-04T13:37:06.631199Z","state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":0,"source":"arxiv_reference","source_observed_at":"2026-05-22T09:34:46.511258Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"2309.16387","last_updated":"2025-01-01T00:08:52Z","snapshot_observed_at":"2026-07-06T16:24:53.814969Z","submitted_at":"2023-09-28T12:33:09Z","title":"Streaming quantum state purification","version":4},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2309.16387","snapshot_observed_at":"2026-08-04T13:37:06.631199Z","title":null,"venue":null,"work_id":null,"year":2025},"citing_paper":{"arxiv_id":"2509.26623","last_updated":"2026-06-29T15:07:14Z","snapshot_observed_at":"2026-08-04T18:26:07.166753Z","submitted_at":"2025-09-30T17:57:08Z","title":"Quantum Simulation of Random Unitaries from Clebsch-Gordan Transforms","version":2},"reference_index":85,"source":"pdf_text","source_observed_at":"2026-08-04T13:37:06.631199Z"},"links":{"cited_paper":"/paper/2309.16387","citing_paper":"/paper/2509.26623"},"observation_digest":"sha256:66b896a9254288c5d849c5fe88a69a265aabb2beb6a0bb4675a3bf0e903467c0","observation_id":"940bfabf-fcc6-450c-935b-47ff918b9d72","resolution":{"observed_at":"2026-08-04T13:37:06.631199Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2309.16387","last_updated":"2025-01-01T00:08:52Z","snapshot_observed_at":"2026-07-06T16:24:53.814969Z","submitted_at":"2023-09-28T12:33:09Z","title":"Streaming quantum state purification","version":4},"cited_work":{"arxiv_id":"2309.16387","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"2309.16387","snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":null,"venue":null,"work_id":"b98109a5-a921-4d8c-9be1-2c712383af5b","year":2023},"citing_paper":{"arxiv_id":"2605.21570","last_updated":"2026-05-20T17:47:32Z","snapshot_observed_at":"2026-07-06T23:32:01.202542Z","submitted_at":"2026-05-20T17:47:32Z","title":"Quantum Purity Amplification for Arbitrary Eigenstates and Multiple Outputs","version":1},"reference_index":9,"source":"arxiv_source","source_observed_at":"2026-05-22T09:34:22.323907Z"},"links":{"cited_paper":"/paper/2309.16387","citing_paper":"/paper/2605.21570"},"observation_digest":"sha256:6423f117cff6d14759bcb3d329966baa30d8f63b3b22fa499bd95a53f47c1baf","observation_id":"7ad1d18b-c76c-47e2-8c3c-5ac35e46faf7","resolution":{"observed_at":"2026-05-22T09:34:46.513301Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-04T06:34:03.388597+00:00","source":"crossref"},{"observed_at":"2026-08-04T06:33:57.428241+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/2309.16387/citation-record","integrity":"/paper/2309.16387/integrity","json":"/paper/2309.16387/citation-record.json","paper":"/paper/2309.16387"},"outbound":[],"paper":{"arxiv_id":"2309.16387","last_updated":"2025-01-01T00:08:52Z","latest_version":4,"primary_category":"quant-ph","snapshot_observed_at":"2026-07-06T16:24:53.814969Z","submitted_at":"2023-09-28T12:33:09Z","title":"Streaming quantum state purification"},"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":"2026-08-04T06:34:03.388597+00:00","source":"crossref"},{"observed_at":"2026-08-04T06:33:57.428241+00:00","source":"retraction_watch"}],"thesis":"As of 5 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:2309.16387."}