{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:H2UKLXNYZV2THIJ7RPCPKR5HAP","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":"81b0f334572c331ad0c2aecde489097afae1a7ce794931dffc086fbea0495c3b","cross_cats_sorted":["astro-ph.CO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2013-01-25T11:32:15Z","title_canon_sha256":"a74508844695aff06aa6d1096fc20eb36e6ef3ea7f3663f767f10a742c5e0adf"},"schema_version":"1.0","source":{"id":"1301.6014","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1301.6014","created_at":"2026-05-18T01:51:58Z"},{"alias_kind":"arxiv_version","alias_value":"1301.6014v1","created_at":"2026-05-18T01:51:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1301.6014","created_at":"2026-05-18T01:51:58Z"},{"alias_kind":"pith_short_12","alias_value":"H2UKLXNYZV2T","created_at":"2026-05-18T12:27:46Z"},{"alias_kind":"pith_short_16","alias_value":"H2UKLXNYZV2THIJ7","created_at":"2026-05-18T12:27:46Z"},{"alias_kind":"pith_short_8","alias_value":"H2UKLXNY","created_at":"2026-05-18T12:27:46Z"}],"graph_snapshots":[{"event_id":"sha256:5bb7334f2a1eac923690a48ccfaf6847596a5484af5d3c555a2d652d0707171b","target":"graph","created_at":"2026-05-18T01:51:58Z","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"},"paper":{"abstract_excerpt":"Context: GRB110709B is the first source for which Swift BAT triggered twice, with a time separation of ~10 min. The first emission (Ep. 1) goes from 40s before the 1{\\deg} trigger up to 60s after it. The second (Ep. 2) goes from 35s before the 2{\\deg} trigger to 100s after it.[...] Within the Induced Gravitational Collapse (IGC) model, we assume the progenitor to be a close binary system composed of a core of an evolved star and a Neutron Star (NS). The evolved star explodes as a Supernova (SN) and ejects material that is partially accreted by the NS. We identify this process with Ep. 1. The a","authors_text":"Ana Virginia Penacchioni, Carlo Luciano Bianco, Giovanni Battista Pisani, Jorge Armando Rueda, Luca Izzo, Marco Muccino, Remo Ruffini","cross_cats":["astro-ph.CO"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2013-01-25T11:32:15Z","title":"GRB 110709B in the Induced Gravitational Collapse paradigm"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1301.6014","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":"sha256:4ca070cefe7cd022582571ad20dd204801ef507f7bdbed09390f0ca3e0701d58","target":"record","created_at":"2026-05-18T01:51:58Z","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":"81b0f334572c331ad0c2aecde489097afae1a7ce794931dffc086fbea0495c3b","cross_cats_sorted":["astro-ph.CO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2013-01-25T11:32:15Z","title_canon_sha256":"a74508844695aff06aa6d1096fc20eb36e6ef3ea7f3663f767f10a742c5e0adf"},"schema_version":"1.0","source":{"id":"1301.6014","kind":"arxiv","version":1}},"canonical_sha256":"3ea8a5ddb8cd7533a13f8bc4f547a703dfbdfb31808200c04b069c019a42e6c2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3ea8a5ddb8cd7533a13f8bc4f547a703dfbdfb31808200c04b069c019a42e6c2","first_computed_at":"2026-05-18T01:51:58.591083Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:51:58.591083Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"namUUdteISrnfbYAoVVtATe0zA7cohJfvvoB8rPHOr9td749W5da6dXyuOKnJR5sP3rZ+AP0xTLo4eWCN5fgAA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:51:58.591728Z","signed_message":"canonical_sha256_bytes"},"source_id":"1301.6014","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4ca070cefe7cd022582571ad20dd204801ef507f7bdbed09390f0ca3e0701d58","sha256:5bb7334f2a1eac923690a48ccfaf6847596a5484af5d3c555a2d652d0707171b"],"state_sha256":"1dc56aba9cff8929ff82f64bde01f8b8586a44e83a59712fe1668937f284eb76"}