{"as_of":"2026-08-21T14:07:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:5d7b6e675c9c8b2403dfc9ab1c0b159f7621a02b5e58d512d5753580431303f8","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":"2026-08-21T06:32:19.484+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":"2026-07-14T08:23:53.223795Z","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":"1710.09290","last_updated":"2019-03-14T22:55:52Z","snapshot_observed_at":"2026-08-18T15:51:07.511449Z","submitted_at":"2017-10-24T14:50:41Z","title":"Magnetized black holes and nonlinear electrodynamics","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1710.09290","snapshot_observed_at":"2026-07-14T08:23:53.223795Z","title":null,"venue":null,"work_id":null,"year":2017},"citing_paper":{"arxiv_id":"2607.10906","last_updated":"2026-07-12T20:24:19Z","snapshot_observed_at":"2026-08-19T00:13:36.150731Z","submitted_at":"2026-07-12T20:24:19Z","title":"The Euler-Heisenberg action for a $U(1)\\times U(1)$ dyon quantum electrodynamics","version":1},"reference_index":57,"source":"pdf_text","source_observed_at":"2026-07-14T08:23:53.223795Z"},"links":{"cited_paper":"/paper/1710.09290","citing_paper":"/paper/2607.10906"},"observation_digest":"sha256:667deae0a718c4500664923146eedd0847ab984c37aa685e7472f47e92ac95bd","observation_id":"f0c02523-4b56-4a6d-bed0-d1cbbfceb270","resolution":{"observed_at":"2026-07-14T08:23:53.223795Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/1710.09290/citation-record","integrity":"/paper/1710.09290/integrity","json":"/paper/1710.09290/citation-record.json","paper":"/paper/1710.09290"},"outbound":[],"paper":{"arxiv_id":"1710.09290","last_updated":"2019-03-14T22:55:52Z","latest_version":2,"primary_category":"gr-qc","snapshot_observed_at":"2026-08-18T15:51:07.511449Z","submitted_at":"2017-10-24T14:50:41Z","title":"Magnetized black holes and nonlinear electrodynamics"},"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":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+00:00","source":"retraction_watch"}],"thesis":"As of 21 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 1 inbound Pith citation observation for arXiv:1710.09290."}