{"as_of":"2026-08-19T01:30:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:cdb63d0aaa576247e0e4320647b70302517f98f7917478ae49430d7cd3847b93","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":4,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":4,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-18T06:34:40.430872+00:00","state":"measured"},{"denominator":4,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":4,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-14T15:12:27.701445Z","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":"2026-07-02T21:07:23.465998Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1905.08768","last_updated":"2019-05-23T21:20:25Z","snapshot_observed_at":"2026-08-18T20:37:03.763894Z","submitted_at":"2019-05-21T17:39:38Z","title":"Multistart Methods for Quantum Approximate Optimization","version":3},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1905.08768","snapshot_observed_at":"2026-08-14T15:12:27.701445Z","title":null,"venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"1908.01745","last_updated":"2019-08-05T17:39:12Z","snapshot_observed_at":"2026-08-16T20:35:03.052320Z","submitted_at":"2019-08-05T17:39:12Z","title":"A quantum algorithm to count weighted ground states of classical spin Hamiltonians","version":1},"reference_index":61,"source":"pdf_text","source_observed_at":"2026-08-14T15:12:27.701445Z"},"links":{"cited_paper":"/paper/1905.08768","citing_paper":"/paper/1908.01745"},"observation_digest":"sha256:68025c3f55c8f7d7cc44e64c0e5d5281ae00503e384de2b126cb360c93188cc4","observation_id":"82b2ae74-dcf8-4fee-8b25-63738dff8422","resolution":{"observed_at":"2026-08-14T15:12:27.701445Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1905.08768","last_updated":"2019-05-23T21:20:25Z","snapshot_observed_at":"2026-08-18T20:37:03.763894Z","submitted_at":"2019-05-21T17:39:38Z","title":"Multistart Methods for Quantum Approximate Optimization","version":3},"cited_work":{"arxiv_id":"1905.08768","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"1905.08768","snapshot_observed_at":"2026-07-02T21:07:23.465998Z","title":"Shaydulin et al","venue":null,"work_id":"ef73dbd3-2a9b-4c9f-9a36-018129fdbc50","year":1905},"citing_paper":{"arxiv_id":"2606.28866","last_updated":"2026-08-18T09:18:10Z","snapshot_observed_at":"2026-08-19T01:30:07.908295Z","submitted_at":"2026-06-27T11:15:45Z","title":"Quantum Variational Approaches to the Maximum Independent Set Problem at Utility Scale","version":1},"reference_index":35,"source":"pdf_text","source_observed_at":"2026-06-30T09:35:32.194600Z"},"links":{"cited_paper":"/paper/1905.08768","citing_paper":"/paper/2606.28866"},"observation_digest":"sha256:3fc017458ec99e768ef422af4323c5ada60b0ff0e72a296aadbff6a672fb2275","observation_id":"8860116b-96fb-441c-9d14-605720dadbd7","resolution":{"observed_at":"2026-06-30T12:54:40.637113Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-18T06:34:40.430872+00:00","source":"crossref"},{"observed_at":"2026-08-18T06:34:34.496301+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1905.08768","last_updated":"2019-05-23T21:20:25Z","snapshot_observed_at":"2026-08-18T20:37:03.763894Z","submitted_at":"2019-05-21T17:39:38Z","title":"Multistart Methods for Quantum Approximate Optimization","version":3},"cited_work":{"arxiv_id":"1905.08768","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"1905.08768","snapshot_observed_at":"2026-07-02T21:07:23.465998Z","title":"Shaydulin et al","venue":null,"work_id":"ef73dbd3-2a9b-4c9f-9a36-018129fdbc50","year":1905},"citing_paper":{"arxiv_id":"2606.28866","last_updated":"2026-08-18T09:18:10Z","snapshot_observed_at":"2026-08-19T01:30:07.908295Z","submitted_at":"2026-06-27T11:15:45Z","title":"Quantum Variational Approaches to the Maximum Independent Set Problem at Utility Scale","version":2},"reference_index":35,"source":"pdf_text","source_observed_at":"2026-07-02T21:00:33.356768Z"},"links":{"cited_paper":"/paper/1905.08768","citing_paper":"/paper/2606.28866"},"observation_digest":"sha256:2c2f54385481f01f28e2b33f895264d7e82619f4abe87d222798ff0547997d64","observation_id":"919ac283-68e8-41ea-b205-bc50d92781b5","resolution":{"observed_at":"2026-07-02T21:07:23.484039Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-18T06:34:40.430872+00:00","source":"crossref"},{"observed_at":"2026-08-18T06:34:34.496301+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1905.08768","last_updated":"2019-05-23T21:20:25Z","snapshot_observed_at":"2026-08-18T20:37:03.763894Z","submitted_at":"2019-05-21T17:39:38Z","title":"Multistart Methods for Quantum Approximate Optimization","version":3},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1905.08768","snapshot_observed_at":"2026-07-12T11:14:48.203083Z","title":"Shaydulin et al","venue":null,"work_id":null,"year":1905},"citing_paper":{"arxiv_id":"2606.28866","last_updated":"2026-08-18T09:18:10Z","snapshot_observed_at":"2026-08-19T01:30:07.908295Z","submitted_at":"2026-06-27T11:15:45Z","title":"Quantum Variational Approaches to the Maximum Independent Set Problem at Utility Scale","version":3},"reference_index":35,"source":"pdf_text","source_observed_at":"2026-07-12T11:14:48.203083Z"},"links":{"cited_paper":"/paper/1905.08768","citing_paper":"/paper/2606.28866"},"observation_digest":"sha256:0db31e43b7a7c797bdb134f1a86f14159fdd5cbdb588288ca131a7cd9db1ddba","observation_id":"d8017383-b399-4987-90d1-66c91464e6c6","resolution":{"observed_at":"2026-07-12T11:14:48.203083Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/1905.08768/citation-record","integrity":"/paper/1905.08768/integrity","json":"/paper/1905.08768/citation-record.json","paper":"/paper/1905.08768"},"outbound":[],"paper":{"arxiv_id":"1905.08768","last_updated":"2019-05-23T21:20:25Z","latest_version":3,"primary_category":"quant-ph","snapshot_observed_at":"2026-08-18T20:37:03.763894Z","submitted_at":"2019-05-21T17:39:38Z","title":"Multistart Methods for Quantum Approximate Optimization"},"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":"2026-08-18T06:34:40.430872+00:00","source":"crossref"},{"observed_at":"2026-08-18T06:34:34.496301+00:00","source":"retraction_watch"}],"thesis":"As of 19 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 4 inbound Pith citation observations for arXiv:1905.08768."}