{"as_of":"2026-08-14T22:15:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:3a20b260cbaf812e32f9f2883cb5cbca510c1e7109e678c25caa185d0b21c642","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":"2026-08-14T05:40:50.890990Z","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":"2026-08-14T05:40:51.005356Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1312.4758","last_updated":"2014-04-10T15:41:03Z","snapshot_observed_at":"2026-07-06T03:31:06.014387Z","submitted_at":"2013-12-17T12:59:50Z","title":"On physical problems that are slightly more difficult than QMA","version":2},"cited_work":{"arxiv_id":"1312.4758","doi":null,"metadata_source":"pith","pith_arxiv_id":"1312.4758","snapshot_observed_at":"2026-08-14T05:40:51.005356Z","title":"On physical problems that are slightly more difficult than QMA","venue":"quant-ph","work_id":"460daef8-e793-4e7d-adde-3d7d0298bdee","year":2013},"citing_paper":{"arxiv_id":"1909.00817","last_updated":"2019-09-02T18:00:58Z","snapshot_observed_at":"2026-08-14T05:32:59.468357Z","submitted_at":"2019-09-02T18:00:58Z","title":"Optimal working point in digitized quantum annealing","version":1},"reference_index":24,"source":"arxiv_source","source_observed_at":"2026-08-14T05:40:50.890990Z"},"links":{"cited_paper":"/paper/1312.4758","citing_paper":"/paper/1909.00817"},"observation_digest":"sha256:9f2d8ef22c889b110bddd0226924944084b40e500cf47f73fc600b18c8df460c","observation_id":"e9b31fdd-94cc-4aa2-a411-abc5cba17cfc","resolution":{"observed_at":"2026-08-14T05:40:51.012330Z","resolver_source":"local_arxiv","status":"metadata_mismatch"},"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":"1312.4758","last_updated":"2014-04-10T15:41:03Z","snapshot_observed_at":"2026-07-06T03:31:06.014387Z","submitted_at":"2013-12-17T12:59:50Z","title":"On physical problems that are slightly more difficult than QMA","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1312.4758","snapshot_observed_at":"2026-08-01T19:52:59.057628Z","title":"Ambainis, On physical problems that are slightly more difficult than qma (2014), arXiv:1312.4758 [quant-ph]","venue":null,"work_id":null,"year":2014},"citing_paper":{"arxiv_id":"2607.16857","last_updated":"2026-07-18T15:44:14Z","snapshot_observed_at":"2026-08-06T20:45:03.642016Z","submitted_at":"2026-07-18T15:44:14Z","title":"Universal Parent Hamiltonians for Adiabatic Warm Starts","version":1},"reference_index":21,"source":"pdf_text","source_observed_at":"2026-08-01T19:52:59.057628Z"},"links":{"cited_paper":"/paper/1312.4758","citing_paper":"/paper/2607.16857"},"observation_digest":"sha256:f547aa3632131b7254ccadaf406fa76c8218fe6882a03ddc17b5afe7934430b4","observation_id":"3ac4244d-a81d-4d63-8fdd-a15714641259","resolution":{"observed_at":"2026-08-01T19:52:59.057628Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/1312.4758/citation-record","integrity":"/paper/1312.4758/integrity","json":"/paper/1312.4758/citation-record.json","paper":"/paper/1312.4758"},"outbound":[],"paper":{"arxiv_id":"1312.4758","last_updated":"2014-04-10T15:41:03Z","latest_version":2,"primary_category":"quant-ph","snapshot_observed_at":"2026-07-06T03:31:06.014387Z","submitted_at":"2013-12-17T12:59:50Z","title":"On physical problems that are slightly more difficult than QMA"},"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 14 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:1312.4758."}