{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:IUBVOO4OA2MVEGQZJCTFVE2KXO","short_pith_number":"pith:IUBVOO4O","schema_version":"1.0","canonical_sha256":"4503573b8e0699521a1948a65a934abb8b76070b32caeb3c04780064db373186","source":{"kind":"arxiv","id":"1510.05005","version":2},"attestation_state":"computed","paper":{"title":"X-ray Burst Oscillations: From Flame Spreading to the Cooling Wake","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.SR","nucl-th"],"primary_cat":"astro-ph.HE","authors_text":"Simin Mahmoodifar (NASA/GSFC), Tod Strohmayer (NASA/GSFC)","submitted_at":"2015-10-16T20:03:37Z","abstract_excerpt":"Type I X-ray bursts are thermonuclear flashes observed from the surfaces of accreting neutron stars (NSs) in Low Mass X-ray Binaries. Oscillations have been observed during the rise and/or decay of some of these X-ray bursts. Those seen during the rise can be well explained by a spreading hot spot model, but large amplitude oscillations in the decay phase remain mysterious because of the absence of a clear-cut source of asymmetry. To date there have not been any quantitative studies that consistently track the oscillation amplitude both during the rise and decay (cooling tail) of bursts. Here "},"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":"1510.05005","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2015-10-16T20:03:37Z","cross_cats_sorted":["astro-ph.SR","nucl-th"],"title_canon_sha256":"6f650549601c21c0425d5af2595a03a46423da6a18b4feaf3342fb32641eb703","abstract_canon_sha256":"92a5306083f59ed52d28b75dc3740097a700df0dcab380c093a023647181c945"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:20:42.303766Z","signature_b64":"YT3N9DPrWZK8XHEsVrc4zENKEFojKdddI68QdZGhLgDD3XtiGp617ANaIc3jpgIIOfH9sjZ1F9oxYPR7KorHAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4503573b8e0699521a1948a65a934abb8b76070b32caeb3c04780064db373186","last_reissued_at":"2026-05-18T01:20:42.303391Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:20:42.303391Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"X-ray Burst Oscillations: From Flame Spreading to the Cooling Wake","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.SR","nucl-th"],"primary_cat":"astro-ph.HE","authors_text":"Simin Mahmoodifar (NASA/GSFC), Tod Strohmayer (NASA/GSFC)","submitted_at":"2015-10-16T20:03:37Z","abstract_excerpt":"Type I X-ray bursts are thermonuclear flashes observed from the surfaces of accreting neutron stars (NSs) in Low Mass X-ray Binaries. Oscillations have been observed during the rise and/or decay of some of these X-ray bursts. Those seen during the rise can be well explained by a spreading hot spot model, but large amplitude oscillations in the decay phase remain mysterious because of the absence of a clear-cut source of asymmetry. To date there have not been any quantitative studies that consistently track the oscillation amplitude both during the rise and decay (cooling tail) of bursts. Here "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1510.05005","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":""},"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":"1510.05005","created_at":"2026-05-18T01:20:42.303452+00:00"},{"alias_kind":"arxiv_version","alias_value":"1510.05005v2","created_at":"2026-05-18T01:20:42.303452+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1510.05005","created_at":"2026-05-18T01:20:42.303452+00:00"},{"alias_kind":"pith_short_12","alias_value":"IUBVOO4OA2MV","created_at":"2026-05-18T12:29:25.134429+00:00"},{"alias_kind":"pith_short_16","alias_value":"IUBVOO4OA2MVEGQZ","created_at":"2026-05-18T12:29:25.134429+00:00"},{"alias_kind":"pith_short_8","alias_value":"IUBVOO4O","created_at":"2026-05-18T12:29:25.134429+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/IUBVOO4OA2MVEGQZJCTFVE2KXO","json":"https://pith.science/pith/IUBVOO4OA2MVEGQZJCTFVE2KXO.json","graph_json":"https://pith.science/api/pith-number/IUBVOO4OA2MVEGQZJCTFVE2KXO/graph.json","events_json":"https://pith.science/api/pith-number/IUBVOO4OA2MVEGQZJCTFVE2KXO/events.json","paper":"https://pith.science/paper/IUBVOO4O"},"agent_actions":{"view_html":"https://pith.science/pith/IUBVOO4OA2MVEGQZJCTFVE2KXO","download_json":"https://pith.science/pith/IUBVOO4OA2MVEGQZJCTFVE2KXO.json","view_paper":"https://pith.science/paper/IUBVOO4O","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1510.05005&json=true","fetch_graph":"https://pith.science/api/pith-number/IUBVOO4OA2MVEGQZJCTFVE2KXO/graph.json","fetch_events":"https://pith.science/api/pith-number/IUBVOO4OA2MVEGQZJCTFVE2KXO/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/IUBVOO4OA2MVEGQZJCTFVE2KXO/action/timestamp_anchor","attest_storage":"https://pith.science/pith/IUBVOO4OA2MVEGQZJCTFVE2KXO/action/storage_attestation","attest_author":"https://pith.science/pith/IUBVOO4OA2MVEGQZJCTFVE2KXO/action/author_attestation","sign_citation":"https://pith.science/pith/IUBVOO4OA2MVEGQZJCTFVE2KXO/action/citation_signature","submit_replication":"https://pith.science/pith/IUBVOO4OA2MVEGQZJCTFVE2KXO/action/replication_record"}},"created_at":"2026-05-18T01:20:42.303452+00:00","updated_at":"2026-05-18T01:20:42.303452+00:00"}