{"as_of":"2026-08-19T13:15:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:7cb4350571470dc75c219d2b3ce68692eb77feb5683b9619d2dfaf82ceda6130","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":"2026-08-19T06:32:44.657259+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":"2026-05-19T00:20:46.803755Z","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":"2026-05-19T00:21:55.824774Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"2002.04620","last_updated":"2020-09-22T11:36:55Z","snapshot_observed_at":"2026-07-06T08:56:33.344418Z","submitted_at":"2020-02-11T19:00:06Z","title":"Identification of symmetry-protected topological states on noisy quantum computers","version":3},"cited_work":{"arxiv_id":"2002.04620","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"2002.04620","snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Azses, R","venue":null,"work_id":"018f730a-1110-4ac7-a882-bc0991b0fb6d","year":2020},"citing_paper":{"arxiv_id":"2508.05494","last_updated":"2025-08-07T15:33:33Z","snapshot_observed_at":"2026-08-15T01:18:28.883333Z","submitted_at":"2025-08-07T15:33:33Z","title":"Symmetry Resolved Entanglement Entropy in a Non-Abelian Fractional Quantum Hall State","version":1},"reference_index":38,"source":"pdf_text","source_observed_at":"2026-05-19T00:20:46.803755Z"},"links":{"cited_paper":"/paper/2002.04620","citing_paper":"/paper/2508.05494"},"observation_digest":"sha256:6a404babd1e17439964023ba841aa7dff85fd2f438858ca4b70a2357bbe9ca5c","observation_id":"0f7eac81-18d1-41a1-aae7-520843fedd7f","resolution":{"observed_at":"2026-05-19T00:21:55.828899Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-19T06:32:44.657259+00:00","source":"crossref"},{"observed_at":"2026-08-19T06:32:39.956319+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2002.04620","last_updated":"2020-09-22T11:36:55Z","snapshot_observed_at":"2026-07-06T08:56:33.344418Z","submitted_at":"2020-02-11T19:00:06Z","title":"Identification of symmetry-protected topological states on noisy quantum computers","version":3},"cited_work":{"arxiv_id":"2002.04620","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"2002.04620","snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Azses, R","venue":null,"work_id":"018f730a-1110-4ac7-a882-bc0991b0fb6d","year":2020},"citing_paper":{"arxiv_id":"2511.01366","last_updated":"2026-05-07T13:49:50Z","snapshot_observed_at":"2026-08-02T19:52:38.173256Z","submitted_at":"2025-11-03T09:09:51Z","title":"Symmetry-Resolved Entanglement Entropy from Heat Kernels","version":3},"reference_index":73,"source":"pdf_text","source_observed_at":"2026-05-18T02:00:31.144121Z"},"links":{"cited_paper":"/paper/2002.04620","citing_paper":"/paper/2511.01366"},"observation_digest":"sha256:9d1646d89da8e5a736626d4574fc64fe677fbe4b782fe1a1b880f9b99fe5ae57","observation_id":"d78520ac-b62b-4e91-adc2-391412039082","resolution":{"observed_at":"2026-05-18T02:00:39.116638Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-19T06:32:44.657259+00:00","source":"crossref"},{"observed_at":"2026-08-19T06:32:39.956319+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/2002.04620/citation-record","integrity":"/paper/2002.04620/integrity","json":"/paper/2002.04620/citation-record.json","paper":"/paper/2002.04620"},"outbound":[],"paper":{"arxiv_id":"2002.04620","last_updated":"2020-09-22T11:36:55Z","latest_version":3,"primary_category":"quant-ph","snapshot_observed_at":"2026-07-06T08:56:33.344418Z","submitted_at":"2020-02-11T19:00:06Z","title":"Identification of symmetry-protected topological states on noisy quantum computers"},"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":"2026-08-19T06:32:44.657259+00:00","source":"crossref"},{"observed_at":"2026-08-19T06:32:39.956319+00:00","source":"retraction_watch"}],"thesis":"As of 19 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:2002.04620."}