{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2022:YXZLUN232KBPURO5XUZOGI64VK","short_pith_number":"pith:YXZLUN23","schema_version":"1.0","canonical_sha256":"c5f2ba375bd282fa45ddbd32e323dcaaa2f434b95387f184d31d9ff570924709","source":{"kind":"arxiv","id":"2204.04449","version":1},"attestation_state":"computed","paper":{"title":"Parameter estimation with gravitational waves","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"Nelson Christensen, Renate Meyer","submitted_at":"2022-04-09T11:15:17Z","abstract_excerpt":"The new era of gravitational wave astronomy truly began on September 14, 2015 with the detection of GW150914, the sensational first direct observation of gravitational waves from the inspiral and merger of two black holes by the two Advanced LIGO detectors. In the subsequent first three observing runs of the LIGO/Virgo network, gravitational waves from $\\sim 50$ compact binary mergers have been announced, with more results to come. The events have mostly been produced by binary black holes, but two binary neutron star mergers have so far been observed, as well as the mergers of two neutron sta"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2204.04449","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"gr-qc","submitted_at":"2022-04-09T11:15:17Z","cross_cats_sorted":[],"title_canon_sha256":"bfa0c3ddf631a2c098777aacbecd05f53bc4fa7ee7ad4aa56f662c9975ffa5ea","abstract_canon_sha256":"6b0a0561c77c832dfa0e40a92b2bb68fe91b7d3963a6de0c0569459d6d1d8162"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:12:57.341587Z","signature_b64":"0ylwf45FEb1GacAvlFdu5cseebWQzcVio+VHvYHSVxRulZjvo2VsUTUd2OFBR3C3U+UUMWKCzMP5ZSYKcioTCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c5f2ba375bd282fa45ddbd32e323dcaaa2f434b95387f184d31d9ff570924709","last_reissued_at":"2026-07-05T04:12:57.341079Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:12:57.341079Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Parameter estimation with gravitational waves","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"Nelson Christensen, Renate Meyer","submitted_at":"2022-04-09T11:15:17Z","abstract_excerpt":"The new era of gravitational wave astronomy truly began on September 14, 2015 with the detection of GW150914, the sensational first direct observation of gravitational waves from the inspiral and merger of two black holes by the two Advanced LIGO detectors. In the subsequent first three observing runs of the LIGO/Virgo network, gravitational waves from $\\sim 50$ compact binary mergers have been announced, with more results to come. The events have mostly been produced by binary black holes, but two binary neutron star mergers have so far been observed, as well as the mergers of two neutron sta"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2204.04449","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2204.04449/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"2204.04449","created_at":"2026-07-05T04:12:57.341143+00:00"},{"alias_kind":"arxiv_version","alias_value":"2204.04449v1","created_at":"2026-07-05T04:12:57.341143+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2204.04449","created_at":"2026-07-05T04:12:57.341143+00:00"},{"alias_kind":"pith_short_12","alias_value":"YXZLUN232KBP","created_at":"2026-07-05T04:12:57.341143+00:00"},{"alias_kind":"pith_short_16","alias_value":"YXZLUN232KBPURO5","created_at":"2026-07-05T04:12:57.341143+00:00"},{"alias_kind":"pith_short_8","alias_value":"YXZLUN23","created_at":"2026-07-05T04:12:57.341143+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":5,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2605.27499","citing_title":"GenSBI: Generative Methods for Simulation-Based Inference in JAX","ref_index":77,"is_internal_anchor":false},{"citing_arxiv_id":"2404.16103","citing_title":"Validating Prior-informed Fisher-matrix Analyses against GWTC Data","ref_index":32,"is_internal_anchor":false},{"citing_arxiv_id":"2509.13638","citing_title":"An Implementation to Identify the Properties of Multiple Population of Gravitational Wave Sources","ref_index":115,"is_internal_anchor":false},{"citing_arxiv_id":"2605.11703","citing_title":"GW240925 and GW250207: Astrophysical Calibration of Gravitational-wave Detectors","ref_index":203,"is_internal_anchor":false},{"citing_arxiv_id":"2604.13839","citing_title":"Basilic: An end-to-end pipeline for Bayesian burst inference and model classification in gravitational-wave data","ref_index":12,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/YXZLUN232KBPURO5XUZOGI64VK","json":"https://pith.science/pith/YXZLUN232KBPURO5XUZOGI64VK.json","graph_json":"https://pith.science/api/pith-number/YXZLUN232KBPURO5XUZOGI64VK/graph.json","events_json":"https://pith.science/api/pith-number/YXZLUN232KBPURO5XUZOGI64VK/events.json","paper":"https://pith.science/paper/YXZLUN23"},"agent_actions":{"view_html":"https://pith.science/pith/YXZLUN232KBPURO5XUZOGI64VK","download_json":"https://pith.science/pith/YXZLUN232KBPURO5XUZOGI64VK.json","view_paper":"https://pith.science/paper/YXZLUN23","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2204.04449&json=true","fetch_graph":"https://pith.science/api/pith-number/YXZLUN232KBPURO5XUZOGI64VK/graph.json","fetch_events":"https://pith.science/api/pith-number/YXZLUN232KBPURO5XUZOGI64VK/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/YXZLUN232KBPURO5XUZOGI64VK/action/timestamp_anchor","attest_storage":"https://pith.science/pith/YXZLUN232KBPURO5XUZOGI64VK/action/storage_attestation","attest_author":"https://pith.science/pith/YXZLUN232KBPURO5XUZOGI64VK/action/author_attestation","sign_citation":"https://pith.science/pith/YXZLUN232KBPURO5XUZOGI64VK/action/citation_signature","submit_replication":"https://pith.science/pith/YXZLUN232KBPURO5XUZOGI64VK/action/replication_record"}},"created_at":"2026-07-05T04:12:57.341143+00:00","updated_at":"2026-07-05T04:12:57.341143+00:00"}