{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:F5JH3KQVZOJMVRDFUMFYHJPXCY","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":"39202d4bfe35a4b63526c4c3d14e9b5f76be219d821f6da7c6e8fdb00e8eb20e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-11-10T19:00:01Z","title_canon_sha256":"e37fd40c31785b9028e3dd0b5f26d2375574269e528fc7ea908b141a608b46fc"},"schema_version":"1.0","source":{"id":"1711.03970","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1711.03970","created_at":"2026-05-18T00:20:16Z"},{"alias_kind":"arxiv_version","alias_value":"1711.03970v2","created_at":"2026-05-18T00:20:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1711.03970","created_at":"2026-05-18T00:20:16Z"},{"alias_kind":"pith_short_12","alias_value":"F5JH3KQVZOJM","created_at":"2026-05-18T12:31:15Z"},{"alias_kind":"pith_short_16","alias_value":"F5JH3KQVZOJMVRDF","created_at":"2026-05-18T12:31:15Z"},{"alias_kind":"pith_short_8","alias_value":"F5JH3KQV","created_at":"2026-05-18T12:31:15Z"}],"graph_snapshots":[{"event_id":"sha256:3989bc34544cdbf13df07077d67ec71d65ff0a0f4d57a8f46ee163397955b375","target":"graph","created_at":"2026-05-18T00:20:16Z","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":"Modelling of thermonuclear X-ray bursts on accreting neutron stars has to date focused on stable accretion rates. However, bursts are also observed during episodes of transient accretion. During such events, the accretion rate can evolve significantly between bursts, and this regime provides a unique test for burst models. The accretion-powered millisecond pulsar SAX J1808.4-3658 exhibits accretion outbursts every 2-3 years. During the well-sampled month-long outburst of 2002 October, four helium-rich X-ray bursts were observed. Using this event as a test case, we present the first multi-zone ","authors_text":"Alexander Heger, Duncan K. Galloway, Zac Johnston","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-11-10T19:00:01Z","title":"Simulating X-ray bursts during a transient accretion event"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1711.03970","kind":"arxiv","version":2},"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:b3804aa0e6b2fa134994bcda38e8ead5a9d607d26e76b76b66de8c3f3d252ebb","target":"record","created_at":"2026-05-18T00:20:16Z","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":"39202d4bfe35a4b63526c4c3d14e9b5f76be219d821f6da7c6e8fdb00e8eb20e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-11-10T19:00:01Z","title_canon_sha256":"e37fd40c31785b9028e3dd0b5f26d2375574269e528fc7ea908b141a608b46fc"},"schema_version":"1.0","source":{"id":"1711.03970","kind":"arxiv","version":2}},"canonical_sha256":"2f527daa15cb92cac465a30b83a5f71623f652956a4f2442f1e4141980604daa","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2f527daa15cb92cac465a30b83a5f71623f652956a4f2442f1e4141980604daa","first_computed_at":"2026-05-18T00:20:16.528451Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:20:16.528451Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"hD1JfgL4icWdlkAXxESnb21wOheuWTrVcDIbsRZHgjDqUXaSWxO3EFE83P2QoPxPqkqZijcWU6C0Nup4z983BA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:20:16.529250Z","signed_message":"canonical_sha256_bytes"},"source_id":"1711.03970","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b3804aa0e6b2fa134994bcda38e8ead5a9d607d26e76b76b66de8c3f3d252ebb","sha256:3989bc34544cdbf13df07077d67ec71d65ff0a0f4d57a8f46ee163397955b375"],"state_sha256":"4f996e37514d72ee409c595c64c87a6addd1e93e7e70a366d4ec8971b404f7d0"}