{"as_of":"2026-08-19T05:35:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:b48a3d917e7c9a96bca1575472fa09ee3881ce74700775bc699a6e202dcd482a","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":5,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":5,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-18T06:34:40.430872+00:00","state":"measured"},{"denominator":5,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":5,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-16T04:55:20.095217Z","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":"2026-05-19T18:07:42.760598Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"2212.02818","last_updated":"2023-07-08T07:13:31Z","snapshot_observed_at":"2026-08-16T16:10:42.300760Z","submitted_at":"2022-12-06T08:25:46Z","title":"Testing axion couplings to leptons in $Z$ decays at future $e^+e^-$ colliders","version":3},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2212.02818","snapshot_observed_at":"2026-08-10T14:39:31.041085Z","title":"Calibbi, Z","venue":null,"work_id":null,"year":2023},"citing_paper":{"arxiv_id":"2501.15250","last_updated":"2025-02-01T15:45:04Z","snapshot_observed_at":"2026-08-17T14:13:00.434169Z","submitted_at":"2025-01-25T15:44:36Z","title":"Probing ALP couplings to electroweak gauge bosons","version":2},"reference_index":12,"source":"pdf_text","source_observed_at":"2026-08-10T14:39:31.041085Z"},"links":{"cited_paper":"/paper/2212.02818","citing_paper":"/paper/2501.15250"},"observation_digest":"sha256:bd086a79056b93f03324b21641e2f60c4fde1c423e8029b0c09c4c1f4be262ba","observation_id":"8338171a-72db-475e-a1c7-cd07a2099bad","resolution":{"observed_at":"2026-08-10T14:39:31.041085Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2212.02818","last_updated":"2023-07-08T07:13:31Z","snapshot_observed_at":"2026-08-16T16:10:42.300760Z","submitted_at":"2022-12-06T08:25:46Z","title":"Testing axion couplings to leptons in $Z$ decays at future $e^+e^-$ colliders","version":3},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2212.02818","snapshot_observed_at":"2026-08-16T04:55:20.095217Z","title":"Calibbi, Z","venue":null,"work_id":null,"year":2023},"citing_paper":{"arxiv_id":"2505.00478","last_updated":"2026-06-08T15:40:16Z","snapshot_observed_at":"2026-08-18T03:32:35.583660Z","submitted_at":"2025-05-01T12:11:03Z","title":"Probing ALP-portal fermionic dark matter at the $e^+e^-$ colliders","version":2},"reference_index":46,"source":"pdf_text","source_observed_at":"2026-08-16T04:55:20.095217Z"},"links":{"cited_paper":"/paper/2212.02818","citing_paper":"/paper/2505.00478"},"observation_digest":"sha256:c42497523c8698e87c97343fc025748602bbe0da9aee9d57faa42c32a722f5f1","observation_id":"6ffb7520-714e-467c-ab9e-fdbe835ae3ed","resolution":{"observed_at":"2026-08-16T04:55:20.095217Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2212.02818","last_updated":"2023-07-08T07:13:31Z","snapshot_observed_at":"2026-08-16T16:10:42.300760Z","submitted_at":"2022-12-06T08:25:46Z","title":"Testing axion couplings to leptons in $Z$ decays at future $e^+e^-$ colliders","version":3},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2212.02818","snapshot_observed_at":"2026-08-05T15:54:55.984049Z","title":null,"venue":null,"work_id":null,"year":2023},"citing_paper":{"arxiv_id":"2508.19358","last_updated":"2025-08-26T18:35:46Z","snapshot_observed_at":"2026-08-14T03:40:06.000946Z","submitted_at":"2025-08-26T18:35:46Z","title":"Axions and Axion-like particles: collider searches","version":1},"reference_index":119,"source":"pdf_text","source_observed_at":"2026-08-05T15:54:55.984049Z"},"links":{"cited_paper":"/paper/2212.02818","citing_paper":"/paper/2508.19358"},"observation_digest":"sha256:fa3c6dd1ab73e82760d14b1485e62e12296a29609dddca1398a4cfd2bcaba71b","observation_id":"783eeab0-acbe-4c9e-b698-a1bb583e14b7","resolution":{"observed_at":"2026-08-05T15:54:55.984049Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2212.02818","last_updated":"2023-07-08T07:13:31Z","snapshot_observed_at":"2026-08-16T16:10:42.300760Z","submitted_at":"2022-12-06T08:25:46Z","title":"Testing axion couplings to leptons in $Z$ decays at future $e^+e^-$ colliders","version":3},"cited_work":{"arxiv_id":"2212.02818","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"2212.02818","snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Calibbi, Z","venue":null,"work_id":"c09bdb81-785e-4943-9437-d792b61592b0","year":2023},"citing_paper":{"arxiv_id":"2603.22864","last_updated":"2026-05-15T06:16:14Z","snapshot_observed_at":"2026-08-13T17:33:46.095309Z","submitted_at":"2026-03-24T07:05:47Z","title":"A search for heavy axion-like particles in light-by-light scattering at the FCC-hh","version":2},"reference_index":108,"source":"pdf_text","source_observed_at":"2026-05-19T18:06:07.732255Z"},"links":{"cited_paper":"/paper/2212.02818","citing_paper":"/paper/2603.22864"},"observation_digest":"sha256:fcd53d1e6ca1fee334cff99d082b8a1472e955e3a6cb06868aa0ef6abfad428b","observation_id":"bb2535b1-e708-4bdd-b919-d50aa5c9a5ac","resolution":{"observed_at":"2026-05-19T18:07:42.762049Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-18T06:34:40.430872+00:00","source":"crossref"},{"observed_at":"2026-08-18T06:34:34.496301+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2212.02818","last_updated":"2023-07-08T07:13:31Z","snapshot_observed_at":"2026-08-16T16:10:42.300760Z","submitted_at":"2022-12-06T08:25:46Z","title":"Testing axion couplings to leptons in $Z$ decays at future $e^+e^-$ colliders","version":3},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2212.02818","snapshot_observed_at":"2026-08-16T00:44:40.260844Z","title":"Testing axion couplings to leptons in Z decays at future e+e- colliders,","venue":null,"work_id":null,"year":2023},"citing_paper":{"arxiv_id":"2608.11522","last_updated":"2026-08-12T00:17:38Z","snapshot_observed_at":"2026-08-18T03:12:30.659098Z","submitted_at":"2026-08-12T00:17:38Z","title":"How to Identify a Majoron: Effective Field Theories of Spontaneous Lepton Number Breaking","version":1},"reference_index":104,"source":"pdf_text","source_observed_at":"2026-08-16T00:44:40.260844Z"},"links":{"cited_paper":"/paper/2212.02818","citing_paper":"/paper/2608.11522"},"observation_digest":"sha256:d657093117ec17d2b96e64bcd091b40db643092d0c728b6fbe0d662e52f23f1a","observation_id":"cd6b98b0-ad92-4e02-bab7-9918b89da775","resolution":{"observed_at":"2026-08-16T00:44:40.260844Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/2212.02818/citation-record","integrity":"/paper/2212.02818/integrity","json":"/paper/2212.02818/citation-record.json","paper":"/paper/2212.02818"},"outbound":[],"paper":{"arxiv_id":"2212.02818","last_updated":"2023-07-08T07:13:31Z","latest_version":3,"primary_category":"hep-ph","snapshot_observed_at":"2026-08-16T16:10:42.300760Z","submitted_at":"2022-12-06T08:25:46Z","title":"Testing axion couplings to leptons in $Z$ decays at future $e^+e^-$ colliders"},"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":"2026-08-18T06:34:40.430872+00:00","source":"crossref"},{"observed_at":"2026-08-18T06:34:34.496301+00:00","source":"retraction_watch"}],"thesis":"As of 19 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 5 inbound Pith citation observations for arXiv:2212.02818."}