{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2022:27KOO53YK7SLRRZBTQZCABJ455","short_pith_number":"pith:27KOO53Y","schema_version":"1.0","canonical_sha256":"d7d4e7777857e4b8c7219c3220053cef7c3bf703b04718c6c4eddb5ed1dd2d48","source":{"kind":"arxiv","id":"2201.08727","version":1},"attestation_state":"computed","paper":{"title":"A machine learning algorithm for minute-long Burst searches","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"Maxime Fays, Vincent Boudart","submitted_at":"2022-01-21T14:44:01Z","abstract_excerpt":"Minute-long Gravitational Wave (GW) transients are events lasting from few to hundreds of seconds. In opposition to compact binary mergers, their GW signals cover a wide range of poorly understood astrophysical phenomena such as accretion disk instabilities and magnetar flares. The lack of accurate and rapidly generated gravitational-wave emission models prevents the use of matched filtering methods. Such events are thus probed through the template-free excess-power method, consisting in searching for a local excess of power in the time-frequency space correlated between detectors. The problem"},"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":"2201.08727","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"gr-qc","submitted_at":"2022-01-21T14:44:01Z","cross_cats_sorted":[],"title_canon_sha256":"67a05f583cf4082b925d7f1b84b5edddf85b7dcbae243362ec031b81ec08ecd7","abstract_canon_sha256":"942c625d47e7e86b6dc5e43e1e07b6106a3cc57f16b24968496f5348892706b7"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:18:07.025645Z","signature_b64":"z2xXkcxtGgTINMPOw0gtXhuHyJHhfqG5ESGKkf9lWUMKsPtVe/RfWpT28BtnjQHfQxfUEqN9ChSqi1ZlejqoAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d7d4e7777857e4b8c7219c3220053cef7c3bf703b04718c6c4eddb5ed1dd2d48","last_reissued_at":"2026-07-05T04:18:07.025155Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:18:07.025155Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"A machine learning algorithm for minute-long Burst searches","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"Maxime Fays, Vincent Boudart","submitted_at":"2022-01-21T14:44:01Z","abstract_excerpt":"Minute-long Gravitational Wave (GW) transients are events lasting from few to hundreds of seconds. In opposition to compact binary mergers, their GW signals cover a wide range of poorly understood astrophysical phenomena such as accretion disk instabilities and magnetar flares. The lack of accurate and rapidly generated gravitational-wave emission models prevents the use of matched filtering methods. Such events are thus probed through the template-free excess-power method, consisting in searching for a local excess of power in the time-frequency space correlated between detectors. The problem"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2201.08727","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/2201.08727/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":"2201.08727","created_at":"2026-07-05T04:18:07.025212+00:00"},{"alias_kind":"arxiv_version","alias_value":"2201.08727v1","created_at":"2026-07-05T04:18:07.025212+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2201.08727","created_at":"2026-07-05T04:18:07.025212+00:00"},{"alias_kind":"pith_short_12","alias_value":"27KOO53YK7SL","created_at":"2026-07-05T04:18:07.025212+00:00"},{"alias_kind":"pith_short_16","alias_value":"27KOO53YK7SLRRZB","created_at":"2026-07-05T04:18:07.025212+00:00"},{"alias_kind":"pith_short_8","alias_value":"27KOO53Y","created_at":"2026-07-05T04:18:07.025212+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2507.12282","citing_title":"All-sky search for long-duration gravitational-wave transients in the first part of the fourth LIGO-Virgo-KAGRA Observing run","ref_index":50,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/27KOO53YK7SLRRZBTQZCABJ455","json":"https://pith.science/pith/27KOO53YK7SLRRZBTQZCABJ455.json","graph_json":"https://pith.science/api/pith-number/27KOO53YK7SLRRZBTQZCABJ455/graph.json","events_json":"https://pith.science/api/pith-number/27KOO53YK7SLRRZBTQZCABJ455/events.json","paper":"https://pith.science/paper/27KOO53Y"},"agent_actions":{"view_html":"https://pith.science/pith/27KOO53YK7SLRRZBTQZCABJ455","download_json":"https://pith.science/pith/27KOO53YK7SLRRZBTQZCABJ455.json","view_paper":"https://pith.science/paper/27KOO53Y","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2201.08727&json=true","fetch_graph":"https://pith.science/api/pith-number/27KOO53YK7SLRRZBTQZCABJ455/graph.json","fetch_events":"https://pith.science/api/pith-number/27KOO53YK7SLRRZBTQZCABJ455/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/27KOO53YK7SLRRZBTQZCABJ455/action/timestamp_anchor","attest_storage":"https://pith.science/pith/27KOO53YK7SLRRZBTQZCABJ455/action/storage_attestation","attest_author":"https://pith.science/pith/27KOO53YK7SLRRZBTQZCABJ455/action/author_attestation","sign_citation":"https://pith.science/pith/27KOO53YK7SLRRZBTQZCABJ455/action/citation_signature","submit_replication":"https://pith.science/pith/27KOO53YK7SLRRZBTQZCABJ455/action/replication_record"}},"created_at":"2026-07-05T04:18:07.025212+00:00","updated_at":"2026-07-05T04:18:07.025212+00:00"}