{"as_of":"2026-08-11T14:39:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:a97aba622f4dcfbd59320be4435057233b018f583309ad2cef9eeeb4fbc8faff","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":"2026-08-11T06:34:44.6726+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":"2026-08-04T07:56:14.222539Z","state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":0,"source":"cited_works","source_observed_at":null,"state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"2007.01210","last_updated":"2021-02-21T15:37:26Z","snapshot_observed_at":"2026-08-05T00:05:28.601205Z","submitted_at":"2020-07-02T15:43:32Z","title":"Machine learning of noise-resilient quantum circuits","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2007.01210","snapshot_observed_at":"2026-08-04T07:56:14.222539Z","title":"Cincio, K","venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2510.24050","last_updated":"2026-02-05T04:25:15Z","snapshot_observed_at":"2026-08-10T17:28:51.648538Z","submitted_at":"2025-10-28T04:14:20Z","title":"Exploiting biased noise in variational quantum models","version":2},"reference_index":32,"source":"pdf_text","source_observed_at":"2026-08-04T07:56:14.222539Z"},"links":{"cited_paper":"/paper/2007.01210","citing_paper":"/paper/2510.24050"},"observation_digest":"sha256:1ff5cd9de36ba8499da6374a5395677d04dad68a2ac3a3d463f4225eef60cc6e","observation_id":"3fa356ec-0cc1-4841-bce3-0e5ec74d0869","resolution":{"observed_at":"2026-08-04T07:56:14.222539Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/2007.01210/citation-record","integrity":"/paper/2007.01210/integrity","json":"/paper/2007.01210/citation-record.json","paper":"/paper/2007.01210"},"outbound":[],"paper":{"arxiv_id":"2007.01210","last_updated":"2021-02-21T15:37:26Z","latest_version":2,"primary_category":"quant-ph","snapshot_observed_at":"2026-08-05T00:05:28.601205Z","submitted_at":"2020-07-02T15:43:32Z","title":"Machine learning of noise-resilient quantum circuits"},"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":"2026-08-11T06:34:44.6726+00:00","source":"crossref"},{"observed_at":"2026-08-11T06:34:36.301508+00:00","source":"retraction_watch"}],"thesis":"As of 11 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 1 inbound Pith citation observation for arXiv:2007.01210."}