{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:JFL37VI6BDTRGYJW6VLKXRINKN","short_pith_number":"pith:JFL37VI6","schema_version":"1.0","canonical_sha256":"4957bfd51e08e7136136f556abc50d536cd5fca1b7c8ab65b190681371d60f77","source":{"kind":"arxiv","id":"1909.10002","version":2},"attestation_state":"computed","paper":{"title":"Detection of gamma-ray transients with wild binary segmentation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.IM","authors_text":"Cyril Lachaud, Gerard Marchal-Duval, Kateryna Barynova, Piotr Fryzlewicz, Sarah Antier","submitted_at":"2019-09-22T13:26:01Z","abstract_excerpt":"In the context of time domain astronomy, we present an offline detection search of gamma-ray transients using a wild binary segmentation analysis called FWBSB targeting both short and long gamma-ray bursts (GRBs) and covering the soft and hard gamma-ray bands. We use NASA Fermi/GBM archival data as a training and testing data set. This paper describes the analysis applied to the 12 NaI detectors of the Fermi/GBM instrument. This includes background removal, change-point detection that brackets the peaks of gamma-ray flares, the evaluation of significance for each individual GBM detector and th"},"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":"1909.10002","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2019-09-22T13:26:01Z","cross_cats_sorted":[],"title_canon_sha256":"baa01167e4d555a9ecb935916ed5fcc859ba69d072a01d55af76c166a031b801","abstract_canon_sha256":"eba32f4a66308f7a346d5da8c0f96b3390d74519f5e8de6702aca92130ba578b"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T00:38:04.605066Z","signature_b64":"C61IFZkJ/qEdMQNaTo2YOsiAfKlZ9aZSRIKvrCBlaklgroqptP29g7fNiEEiYVs+wjWarYr7Tsh7ljYxpqGeBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4957bfd51e08e7136136f556abc50d536cd5fca1b7c8ab65b190681371d60f77","last_reissued_at":"2026-07-05T00:38:04.604616Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T00:38:04.604616Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Detection of gamma-ray transients with wild binary segmentation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.IM","authors_text":"Cyril Lachaud, Gerard Marchal-Duval, Kateryna Barynova, Piotr Fryzlewicz, Sarah Antier","submitted_at":"2019-09-22T13:26:01Z","abstract_excerpt":"In the context of time domain astronomy, we present an offline detection search of gamma-ray transients using a wild binary segmentation analysis called FWBSB targeting both short and long gamma-ray bursts (GRBs) and covering the soft and hard gamma-ray bands. We use NASA Fermi/GBM archival data as a training and testing data set. This paper describes the analysis applied to the 12 NaI detectors of the Fermi/GBM instrument. This includes background removal, change-point detection that brackets the peaks of gamma-ray flares, the evaluation of significance for each individual GBM detector and th"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1909.10002","kind":"arxiv","version":2},"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/1909.10002/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":"1909.10002","created_at":"2026-07-05T00:38:04.604675+00:00"},{"alias_kind":"arxiv_version","alias_value":"1909.10002v2","created_at":"2026-07-05T00:38:04.604675+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1909.10002","created_at":"2026-07-05T00:38:04.604675+00:00"},{"alias_kind":"pith_short_12","alias_value":"JFL37VI6BDTR","created_at":"2026-07-05T00:38:04.604675+00:00"},{"alias_kind":"pith_short_16","alias_value":"JFL37VI6BDTRGYJW","created_at":"2026-07-05T00:38:04.604675+00:00"},{"alias_kind":"pith_short_8","alias_value":"JFL37VI6","created_at":"2026-07-05T00:38:04.604675+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/JFL37VI6BDTRGYJW6VLKXRINKN","json":"https://pith.science/pith/JFL37VI6BDTRGYJW6VLKXRINKN.json","graph_json":"https://pith.science/api/pith-number/JFL37VI6BDTRGYJW6VLKXRINKN/graph.json","events_json":"https://pith.science/api/pith-number/JFL37VI6BDTRGYJW6VLKXRINKN/events.json","paper":"https://pith.science/paper/JFL37VI6"},"agent_actions":{"view_html":"https://pith.science/pith/JFL37VI6BDTRGYJW6VLKXRINKN","download_json":"https://pith.science/pith/JFL37VI6BDTRGYJW6VLKXRINKN.json","view_paper":"https://pith.science/paper/JFL37VI6","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1909.10002&json=true","fetch_graph":"https://pith.science/api/pith-number/JFL37VI6BDTRGYJW6VLKXRINKN/graph.json","fetch_events":"https://pith.science/api/pith-number/JFL37VI6BDTRGYJW6VLKXRINKN/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/JFL37VI6BDTRGYJW6VLKXRINKN/action/timestamp_anchor","attest_storage":"https://pith.science/pith/JFL37VI6BDTRGYJW6VLKXRINKN/action/storage_attestation","attest_author":"https://pith.science/pith/JFL37VI6BDTRGYJW6VLKXRINKN/action/author_attestation","sign_citation":"https://pith.science/pith/JFL37VI6BDTRGYJW6VLKXRINKN/action/citation_signature","submit_replication":"https://pith.science/pith/JFL37VI6BDTRGYJW6VLKXRINKN/action/replication_record"}},"created_at":"2026-07-05T00:38:04.604675+00:00","updated_at":"2026-07-05T00:38:04.604675+00:00"}