{"as_of":"2026-07-29T06:16:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:88a549158dc816b5a90a6b60b17a34afbf3727b96047b45ff68c4e9f0805c60c","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":"2026-07-28T06:31:03.373048+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":"2026-07-11T11:50:26.030339Z","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":"2026-07-09T02:35:53.552705Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"2302.06749","last_updated":"2023-08-02T18:02:50Z","snapshot_observed_at":"2026-07-06T14:51:30.008018Z","submitted_at":"2023-02-13T23:24:49Z","title":"Improved Algorithm and Lower Bound for Variable Time Quantum Search","version":3},"cited_work":{"arxiv_id":"2302.06749","doi":null,"metadata_source":"pith","pith_arxiv_id":"2302.06749","snapshot_observed_at":"2026-07-09T02:35:53.552705Z","title":"Improved Algorithm and Lower Bound for Variable Time Quantum Search","venue":"quant-ph","work_id":"2cd65d45-e462-4b25-8ecb-2af22d760a89","year":2023},"citing_paper":{"arxiv_id":"2607.07691","last_updated":"2026-07-08T17:49:40Z","snapshot_observed_at":"2026-07-11T23:20:20.841711Z","submitted_at":"2026-07-08T17:49:40Z","title":"Faster quantum linear system solver beyond the condition number","version":1},"reference_index":3,"source":"pdf_text","source_observed_at":"2026-07-11T11:50:26.030339Z"},"links":{"cited_paper":"/paper/2302.06749","citing_paper":"/paper/2607.07691"},"observation_digest":"sha256:e98a8e7973b90b541b1c363302da63d97afd1b08aa40d8768a8be6fa0f62ea9a","observation_id":"e1c43d02-36a4-47fe-8f86-0008dfbeaccc","resolution":{"observed_at":"2026-07-09T02:35:53.554247Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-07-28T06:31:03.373048+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-07-28T06:31:03.373048+00:00","source":"crossref"},{"observed_at":"2026-07-28T06:30:57.601408+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/2302.06749/citation-record","integrity":"/paper/2302.06749/integrity","json":"/paper/2302.06749/citation-record.json","paper":"/paper/2302.06749"},"outbound":[],"paper":{"arxiv_id":"2302.06749","last_updated":"2023-08-02T18:02:50Z","latest_version":3,"primary_category":"quant-ph","snapshot_observed_at":"2026-07-06T14:51:30.008018Z","submitted_at":"2023-02-13T23:24:49Z","title":"Improved Algorithm and Lower Bound for Variable Time Quantum Search"},"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":"2026-07-28T06:31:03.373048+00:00","source":"crossref"},{"observed_at":"2026-07-28T06:30:57.601408+00:00","source":"retraction_watch"}],"thesis":"As of 29 July 2026, this Paper Citation Record lists 0 of 0 outbound references and 1 inbound Pith citation observation for arXiv:2302.06749."}