{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:DBMUZUUYOOO2ACQOAZEQ47BPL4","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"6b0ec5eb8be5d74ec04e38fb1a659b79e0411e2948f6aab4dc9a1162453cb552","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2022-03-11T13:24:05Z","title_canon_sha256":"ca1082ae06c9ce6076a971f3c47accaaf1b9ad78676e0eadf9bba6da735f0555"},"schema_version":"1.0","source":{"id":"2203.05907","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2203.05907","created_at":"2026-07-05T04:25:16Z"},{"alias_kind":"arxiv_version","alias_value":"2203.05907v2","created_at":"2026-07-05T04:25:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2203.05907","created_at":"2026-07-05T04:25:16Z"},{"alias_kind":"pith_short_12","alias_value":"DBMUZUUYOOO2","created_at":"2026-07-05T04:25:16Z"},{"alias_kind":"pith_short_16","alias_value":"DBMUZUUYOOO2ACQO","created_at":"2026-07-05T04:25:16Z"},{"alias_kind":"pith_short_8","alias_value":"DBMUZUUY","created_at":"2026-07-05T04:25:16Z"}],"graph_snapshots":[{"event_id":"sha256:12bbc8994e0c9f8c43c88d29eba47c5a7986fd026807accaf6a3fc4787648c8e","target":"graph","created_at":"2026-07-05T04:25:16Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2203.05907/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The origin of the Binary Black Hole (BBH) mergers detected through Gravitational Waves (GWs) by the LIGO-Virgo-KAGRA (LVK) collaboration remains debated. One fundamental reason is our ignorance of their host environment, as the typical size of an event's localization volume can easily contain thousands of galaxies. A strategy around this is to exploit statistical approaches to assess the spatial correlation between these mergers and astrophysically motivated host galaxy types, such as Active Galactic Nuclei (AGN). We use a Likelihood ratio method to infer the degree of GW-AGN connection out to","authors_text":"Elena Maria Rossi, Niccol\\`o Veronesi, Riccardo Buscicchio, Sjoert van Velzen","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2022-03-11T13:24:05Z","title":"Detectability of a spatial correlation between stellar-mass black hole mergers and Active Galactic Nuclei in the Local Universe"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2203.05907","kind":"arxiv","version":2},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:b3ceb6482a337a34b842dfb84f8d42b58f4cb39bd4bd0fc37887faa806fe2f3d","target":"record","created_at":"2026-07-05T04:25:16Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"6b0ec5eb8be5d74ec04e38fb1a659b79e0411e2948f6aab4dc9a1162453cb552","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2022-03-11T13:24:05Z","title_canon_sha256":"ca1082ae06c9ce6076a971f3c47accaaf1b9ad78676e0eadf9bba6da735f0555"},"schema_version":"1.0","source":{"id":"2203.05907","kind":"arxiv","version":2}},"canonical_sha256":"18594cd298739da00a0e06490e7c2f5f29ab5768743df6133336c3956c75f727","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"18594cd298739da00a0e06490e7c2f5f29ab5768743df6133336c3956c75f727","first_computed_at":"2026-07-05T04:25:16.320801Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:25:16.320801Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"UyfViixK2VwDX2hdWMsi7yQg4q1rgbdxfneH9uZFGGcCxaLdByi8e4+GSgEyutS10+c+VjpawUKmxpND8d4aAw==","signature_status":"signed_v1","signed_at":"2026-07-05T04:25:16.321230Z","signed_message":"canonical_sha256_bytes"},"source_id":"2203.05907","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b3ceb6482a337a34b842dfb84f8d42b58f4cb39bd4bd0fc37887faa806fe2f3d","sha256:12bbc8994e0c9f8c43c88d29eba47c5a7986fd026807accaf6a3fc4787648c8e"],"state_sha256":"0e1d59ffa427271837f2072eba2799f2630a2cbf96fce10d2ab193c41c410b69"}