{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:3NOJ4RYNTSDPQJHMN4UCYYFSVS","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":"d097bd7ade63fc931d7cacfce8c8340d1efaae7f7b9e90cd866bdc995cc1f741","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2023-12-19T19:00:04Z","title_canon_sha256":"17af1ceb66a6494ce24d759fb997ffccb0d3a5a070c64ddebe8118b87475897c"},"schema_version":"1.0","source":{"id":"2312.12515","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2312.12515","created_at":"2026-07-05T07:52:43Z"},{"alias_kind":"arxiv_version","alias_value":"2312.12515v2","created_at":"2026-07-05T07:52:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2312.12515","created_at":"2026-07-05T07:52:43Z"},{"alias_kind":"pith_short_12","alias_value":"3NOJ4RYNTSDP","created_at":"2026-07-05T07:52:43Z"},{"alias_kind":"pith_short_16","alias_value":"3NOJ4RYNTSDPQJHM","created_at":"2026-07-05T07:52:43Z"},{"alias_kind":"pith_short_8","alias_value":"3NOJ4RYN","created_at":"2026-07-05T07:52:43Z"}],"graph_snapshots":[{"event_id":"sha256:4d38b6456d7463d46a8f16a2f67e13cffa382e14524eef1c0fd7006536b0f510","target":"graph","created_at":"2026-07-05T07:52:43Z","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/2312.12515/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Robust measurements of multiple black hole vibrational modes provide a unique opportunity to characterise gravity in extreme curvature and dynamical regimes, to better investigate the nature of compact objects and search for signs of new physics. We use a numerically-tuned quasicircular non-precessing ringdown model, $\\texttt{TEOBPM}$, and the $\\texttt{pyRing}$ analysis infrastructure to perform a time-domain spectroscopic analysis of the third catalog of transient gravitational-wave signals, GWTC-3, searching for higher angular modes. The $\\texttt{TEOBPM}$ model effectively includes non-linea","authors_text":"Gregorio Carullo, Vasco Gennari, Walter Del Pozzo","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2023-12-19T19:00:04Z","title":"Searching for ringdown higher modes with a numerical relativity-informed post-merger model"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2312.12515","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:cb50415632a9a75274275817b787de470a5fa0865d5e62b8e309b24667cd6374","target":"record","created_at":"2026-07-05T07:52:43Z","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":"d097bd7ade63fc931d7cacfce8c8340d1efaae7f7b9e90cd866bdc995cc1f741","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2023-12-19T19:00:04Z","title_canon_sha256":"17af1ceb66a6494ce24d759fb997ffccb0d3a5a070c64ddebe8118b87475897c"},"schema_version":"1.0","source":{"id":"2312.12515","kind":"arxiv","version":2}},"canonical_sha256":"db5c9e470d9c86f824ec6f282c60b2ac9c355389fd2181f913cbfa9ccc75661b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"db5c9e470d9c86f824ec6f282c60b2ac9c355389fd2181f913cbfa9ccc75661b","first_computed_at":"2026-07-05T07:52:43.566957Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:52:43.566957Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"MgYBFi2rwvjWbWusK1tX+eWBm/V0WDIdv5/IDlyiDjNv3lzhcgGzYB+jlsQrb48alzbGC8r4Gi19EW5gBNVeAw==","signature_status":"signed_v1","signed_at":"2026-07-05T07:52:43.567485Z","signed_message":"canonical_sha256_bytes"},"source_id":"2312.12515","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:cb50415632a9a75274275817b787de470a5fa0865d5e62b8e309b24667cd6374","sha256:4d38b6456d7463d46a8f16a2f67e13cffa382e14524eef1c0fd7006536b0f510"],"state_sha256":"334d640908c15bc0cfce6893a4aeecc0ec4d0841d8c5fb396330f4dc7d39632c"}