{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:SZWNZHQPAAHMB4RVKSCUUVFCR7","short_pith_number":"pith:SZWNZHQP","schema_version":"1.0","canonical_sha256":"966cdc9e0f000ec0f23554854a54a28fe02853e3d8614ab650f7374e3640ff9d","source":{"kind":"arxiv","id":"1403.4944","version":1},"attestation_state":"computed","paper":{"title":"Reaction Rate and Composition Dependence of the Stability of Thermonuclear Burning on Accreting Neutron Stars","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"A. Heger, L. Keek, R.H. Cyburt","submitted_at":"2014-03-19T20:00:34Z","abstract_excerpt":"The stability of thermonuclear burning of hydrogen and helium accreted onto neutron stars is strongly dependent on the mass accretion rate. The burning behavior is observed to change from Type I X-ray bursts to stable burning, with oscillatory burning occurring at the transition. Simulations predict the transition at a ten times higher mass accretion rate than observed. Using numerical models we investigate how the transition depends on the hydrogen, helium, and CNO mass fractions of the accreted material, as well as on the nuclear reaction rates of triple alpha and the hot-CNO breakout reacti"},"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":"1403.4944","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2014-03-19T20:00:34Z","cross_cats_sorted":[],"title_canon_sha256":"d06fa38172f007e4be5251c13f4f03fda6ad766daa3c7fa5bb73fcc64fe7a602","abstract_canon_sha256":"2df8e839bd14fc5527a8b49ef6f286dacbabd886776317d0b7fb957f5fd200fd"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:43:59.102287Z","signature_b64":"Ravo5F3u3rC0Bx1n07OD9XHmjrjzbXn4s634h8a7kvMRNxL1TTM3nUVgjAnKRuKSSqPELK9rCUXAwo2H4BuFAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"966cdc9e0f000ec0f23554854a54a28fe02853e3d8614ab650f7374e3640ff9d","last_reissued_at":"2026-05-18T01:43:59.101715Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:43:59.101715Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Reaction Rate and Composition Dependence of the Stability of Thermonuclear Burning on Accreting Neutron Stars","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"A. Heger, L. Keek, R.H. Cyburt","submitted_at":"2014-03-19T20:00:34Z","abstract_excerpt":"The stability of thermonuclear burning of hydrogen and helium accreted onto neutron stars is strongly dependent on the mass accretion rate. The burning behavior is observed to change from Type I X-ray bursts to stable burning, with oscillatory burning occurring at the transition. Simulations predict the transition at a ten times higher mass accretion rate than observed. Using numerical models we investigate how the transition depends on the hydrogen, helium, and CNO mass fractions of the accreted material, as well as on the nuclear reaction rates of triple alpha and the hot-CNO breakout reacti"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1403.4944","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":""},"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":"1403.4944","created_at":"2026-05-18T01:43:59.101787+00:00"},{"alias_kind":"arxiv_version","alias_value":"1403.4944v1","created_at":"2026-05-18T01:43:59.101787+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1403.4944","created_at":"2026-05-18T01:43:59.101787+00:00"},{"alias_kind":"pith_short_12","alias_value":"SZWNZHQPAAHM","created_at":"2026-05-18T12:28:49.207871+00:00"},{"alias_kind":"pith_short_16","alias_value":"SZWNZHQPAAHMB4RV","created_at":"2026-05-18T12:28:49.207871+00:00"},{"alias_kind":"pith_short_8","alias_value":"SZWNZHQP","created_at":"2026-05-18T12:28:49.207871+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/SZWNZHQPAAHMB4RVKSCUUVFCR7","json":"https://pith.science/pith/SZWNZHQPAAHMB4RVKSCUUVFCR7.json","graph_json":"https://pith.science/api/pith-number/SZWNZHQPAAHMB4RVKSCUUVFCR7/graph.json","events_json":"https://pith.science/api/pith-number/SZWNZHQPAAHMB4RVKSCUUVFCR7/events.json","paper":"https://pith.science/paper/SZWNZHQP"},"agent_actions":{"view_html":"https://pith.science/pith/SZWNZHQPAAHMB4RVKSCUUVFCR7","download_json":"https://pith.science/pith/SZWNZHQPAAHMB4RVKSCUUVFCR7.json","view_paper":"https://pith.science/paper/SZWNZHQP","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1403.4944&json=true","fetch_graph":"https://pith.science/api/pith-number/SZWNZHQPAAHMB4RVKSCUUVFCR7/graph.json","fetch_events":"https://pith.science/api/pith-number/SZWNZHQPAAHMB4RVKSCUUVFCR7/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/SZWNZHQPAAHMB4RVKSCUUVFCR7/action/timestamp_anchor","attest_storage":"https://pith.science/pith/SZWNZHQPAAHMB4RVKSCUUVFCR7/action/storage_attestation","attest_author":"https://pith.science/pith/SZWNZHQPAAHMB4RVKSCUUVFCR7/action/author_attestation","sign_citation":"https://pith.science/pith/SZWNZHQPAAHMB4RVKSCUUVFCR7/action/citation_signature","submit_replication":"https://pith.science/pith/SZWNZHQPAAHMB4RVKSCUUVFCR7/action/replication_record"}},"created_at":"2026-05-18T01:43:59.101787+00:00","updated_at":"2026-05-18T01:43:59.101787+00:00"}