{"as_of":"2026-08-17T04:02:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:3004ceaaf4a52b0cdcb19e60a70d537d1975583bf5965cd6f155d437223670d8","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":"2026-08-16T06:30:59.297886+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":"2026-08-14T13:17:05.570045Z","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":"2026-08-14T13:17:06.062590Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1904.07822","last_updated":"2020-09-16T18:00:16Z","snapshot_observed_at":"2026-08-17T00:47:31.152999Z","submitted_at":"2019-04-16T16:58:31Z","title":"Braiding Majorana corner modes in a second-order topological superconductor","version":3},"cited_work":{"arxiv_id":"1904.07822","doi":null,"metadata_source":"pith","pith_arxiv_id":"1904.07822","snapshot_observed_at":"2026-08-14T13:17:06.062590Z","title":"Braiding Majorana corner modes in a second-order topological superconductor","venue":"cond-mat.mes-hall","work_id":"ef2faf9c-b4dd-47ea-9e04-ed6a90016900","year":2019},"citing_paper":{"arxiv_id":"1908.05687","last_updated":"2020-05-02T18:36:04Z","snapshot_observed_at":"2026-08-16T04:44:21.023878Z","submitted_at":"2019-08-15T18:00:03Z","title":"Bound states in the continuum of higher-order topological insulators","version":4},"reference_index":21,"source":"pdf_text","source_observed_at":"2026-08-14T13:17:05.570045Z"},"links":{"cited_paper":"/paper/1904.07822","citing_paper":"/paper/1908.05687"},"observation_digest":"sha256:b6a67f8f44cc615d030c1368a745a66167f1f68c5f592291c0d2dcdc4af97c56","observation_id":"293063de-b435-46bf-8c65-fd1478f0cea2","resolution":{"observed_at":"2026-08-14T13:17:06.080329Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/1904.07822/citation-record","integrity":"/paper/1904.07822/integrity","json":"/paper/1904.07822/citation-record.json","paper":"/paper/1904.07822"},"outbound":[],"paper":{"arxiv_id":"1904.07822","last_updated":"2020-09-16T18:00:16Z","latest_version":3,"primary_category":"cond-mat.mes-hall","snapshot_observed_at":"2026-08-17T00:47:31.152999Z","submitted_at":"2019-04-16T16:58:31Z","title":"Braiding Majorana corner modes in a second-order topological superconductor"},"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":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"thesis":"As of 17 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 1 inbound Pith citation observation for arXiv:1904.07822."}