{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:3VPVTV762HDY7PXZCMB7455MCN","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":"310f79ed7e44ed5e0b6fd09ab7d2127e116c581d150ee20af048b11d3d9b8dd5","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2020-10-11T01:10:44Z","title_canon_sha256":"ae96443e039858156ef53b3d93711128cf37f87cbf25dc0b051503dcc1463b9d"},"schema_version":"1.0","source":{"id":"2010.05128","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2010.05128","created_at":"2026-07-05T01:42:03Z"},{"alias_kind":"arxiv_version","alias_value":"2010.05128v1","created_at":"2026-07-05T01:42:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2010.05128","created_at":"2026-07-05T01:42:03Z"},{"alias_kind":"pith_short_12","alias_value":"3VPVTV762HDY","created_at":"2026-07-05T01:42:03Z"},{"alias_kind":"pith_short_16","alias_value":"3VPVTV762HDY7PXZ","created_at":"2026-07-05T01:42:03Z"},{"alias_kind":"pith_short_8","alias_value":"3VPVTV76","created_at":"2026-07-05T01:42:03Z"}],"graph_snapshots":[{"event_id":"sha256:77fddaeb6008d090727cbdc5ee02d3776b80ce32b9a9e7e567bf4c7bbf270b2c","target":"graph","created_at":"2026-07-05T01:42:03Z","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/2010.05128/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The giant flares of soft gamma-ray repeaters (SGRs) have long been proposed to contribute to at least a subsample of the observed short gamma-ray bursts (GRBs). In this paper, we perform a comprehensive analysis of the high-energy data of the recent bright short GRB 200415A, which was located close to the Sculptor galaxy. Our results suggest that a magnetar giant flare provides the most natural explanation for most observational properties of GRB 200415A, including its location, temporal and spectral features, energy, statistical correlations, and high-energy emissions. On the other hand, the ","authors_text":"Bin-Bin Zhang, Bing Zhang, Cheng-Kui Li, Cong-Zhan Liu, Jagdish C. Joshi, Jin-Hang Zou, Jun Yang, Lang Shao, Manoneeta Chakraborty, Qi Luo, Shao-Lin Xiong, Shuo Xiao, Vidushi Sharma, Vikas Chand, Xiao-Bo Li, Xiao-Hong Zhao, Ye Li, Yi-Si Yang, Yu-Han Yang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2020-10-11T01:10:44Z","title":"GRB 200415A: A Short Gamma-Ray Burst from a Magnetar Giant Flare?"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2010.05128","kind":"arxiv","version":1},"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":"sha256:9ea53dbc09d93313679e00d82f984829d23e27a1a97be28bf782104023adca87","target":"record","created_at":"2026-07-05T01:42:03Z","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":"310f79ed7e44ed5e0b6fd09ab7d2127e116c581d150ee20af048b11d3d9b8dd5","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2020-10-11T01:10:44Z","title_canon_sha256":"ae96443e039858156ef53b3d93711128cf37f87cbf25dc0b051503dcc1463b9d"},"schema_version":"1.0","source":{"id":"2010.05128","kind":"arxiv","version":1}},"canonical_sha256":"dd5f59d7fed1c78fbef91303fe77ac136ad7ff298f9cc1ca2ab70f78a8b0053e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"dd5f59d7fed1c78fbef91303fe77ac136ad7ff298f9cc1ca2ab70f78a8b0053e","first_computed_at":"2026-07-05T01:42:03.305827Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:42:03.305827Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"dN3sfDBRcKPl5jpUZ9vDI89cF1UHQZpK0nmJXV6MRc904GN8ZtCSPrdLVUWEV8m3obNmJ2JeIOITnA4HbwV7Bg==","signature_status":"signed_v1","signed_at":"2026-07-05T01:42:03.306255Z","signed_message":"canonical_sha256_bytes"},"source_id":"2010.05128","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9ea53dbc09d93313679e00d82f984829d23e27a1a97be28bf782104023adca87","sha256:77fddaeb6008d090727cbdc5ee02d3776b80ce32b9a9e7e567bf4c7bbf270b2c"],"state_sha256":"892597f76c5e4b73cab820bd1887475849e5e1a81cabac3ebb3006c5d3e67752"}