{"as_of":"2026-08-04T23:00:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:4d783731a43168aa0301a9916bbc04cc38258d7476813817d9950abe68bb2efd","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":"2026-08-04T06:34:03.388597+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":"2026-05-10T17:14:08.648663Z","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":"2026-05-11T07:20:57.530777Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1209.0457","last_updated":"2013-03-20T23:49:32Z","snapshot_observed_at":"2026-07-06T02:54:53.278834Z","submitted_at":"2012-09-03T20:00:01Z","title":"Accelerated expansion from ghost-free bigravity: a statistical analysis with improved generality","version":3},"cited_work":{"arxiv_id":"1209.0457","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"1209.0457","snapshot_observed_at":"2026-07-04T18:25:43.074805Z","title":null,"venue":null,"work_id":"0b8bfcfe-03b2-4110-af09-ef47281346af","year":2013},"citing_paper":{"arxiv_id":"2604.07625","last_updated":"2026-04-08T21:55:38Z","snapshot_observed_at":"2026-07-06T22:55:50.808914Z","submitted_at":"2026-04-08T21:55:38Z","title":"On the Uniqueness of Ghost-Free Multi-Gravity -- II: Constraining antisymmetrised multi spin-2 interactions","version":1},"reference_index":23,"source":"pdf_text","source_observed_at":"2026-05-10T17:14:08.648663Z"},"links":{"cited_paper":"/paper/1209.0457","citing_paper":"/paper/2604.07625"},"observation_digest":"sha256:b235f2024193d5d9f5ef085d21864039ceadf021747631fb53beb5caf4c20db1","observation_id":"654a56c0-437f-4689-8db0-0e3ab7d1b9bc","resolution":{"observed_at":"2026-07-04T18:25:43.074805Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-04T06:34:03.388597+00:00","source":"crossref"},{"observed_at":"2026-08-04T06:33:57.428241+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/1209.0457/citation-record","integrity":"/paper/1209.0457/integrity","json":"/paper/1209.0457/citation-record.json","paper":"/paper/1209.0457"},"outbound":[],"paper":{"arxiv_id":"1209.0457","last_updated":"2013-03-20T23:49:32Z","latest_version":3,"primary_category":"astro-ph.CO","snapshot_observed_at":"2026-07-06T02:54:53.278834Z","submitted_at":"2012-09-03T20:00:01Z","title":"Accelerated expansion from ghost-free bigravity: a statistical analysis with improved generality"},"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":"2026-08-04T06:34:03.388597+00:00","source":"crossref"},{"observed_at":"2026-08-04T06:33:57.428241+00:00","source":"retraction_watch"}],"thesis":"As of 4 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 1 inbound Pith citation observation for arXiv:1209.0457."}