{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:KVQXVVVLPDGEGGFGUJPJLDJ4LJ","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":"682638313df3a54733a3a97f9edb7bec38b3f1cf776b45beefcaad6287957d7d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2012-10-22T23:17:44Z","title_canon_sha256":"071cf68921e2235b184ce42492ca04ea4ba5d8b49c031c69e489d2f1bbb4647b"},"schema_version":"1.0","source":{"id":"1210.6086","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1210.6086","created_at":"2026-05-18T03:42:33Z"},{"alias_kind":"arxiv_version","alias_value":"1210.6086v1","created_at":"2026-05-18T03:42:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1210.6086","created_at":"2026-05-18T03:42:33Z"},{"alias_kind":"pith_short_12","alias_value":"KVQXVVVLPDGE","created_at":"2026-05-18T12:27:11Z"},{"alias_kind":"pith_short_16","alias_value":"KVQXVVVLPDGEGGFG","created_at":"2026-05-18T12:27:11Z"},{"alias_kind":"pith_short_8","alias_value":"KVQXVVVL","created_at":"2026-05-18T12:27:11Z"}],"graph_snapshots":[{"event_id":"sha256:24e3937a809df31aaba31bd14b9dfbfb98f211e8374ada9a88a0d2e493870c58","target":"graph","created_at":"2026-05-18T03:42:33Z","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":"We present a brief summary of the Single Degenerate Scenario for the progenitors of Type Ia Supernovae in which it is assumed that a low mass carbon-oxygen white dwarf is growing in mass as a result of accretion from a secondary star in a close binary system. Recent hydrodynamic simulations of accretion of solar material onto white dwarfs without mixing always produce a thermonuclear runaway and steady burning does not occur. For a broad range in WD mass (0.4 Solar masses to 1.35 Solar Masses), the maximum ejected material occurs for the 1.25 Solar Mass sequences and then decreases as the whit","authors_text":"C. Iliadis, C. Meakin, F. X. Timmes, S. Starrfield, W. D. Arnett, W. M. Sparks, W. R. Hix","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2012-10-22T23:17:44Z","title":"Theoretical Studies of Accretion of Matter onto White Dwarfs and the Single Degenerate Scenario for Supernovae of Type Ia"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1210.6086","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:e5cfc91aa0e92b9910cffe1848fc095e73531b75df8074b46e5509e3c7984ed0","target":"record","created_at":"2026-05-18T03:42:33Z","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":"682638313df3a54733a3a97f9edb7bec38b3f1cf776b45beefcaad6287957d7d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2012-10-22T23:17:44Z","title_canon_sha256":"071cf68921e2235b184ce42492ca04ea4ba5d8b49c031c69e489d2f1bbb4647b"},"schema_version":"1.0","source":{"id":"1210.6086","kind":"arxiv","version":1}},"canonical_sha256":"55617ad6ab78cc4318a6a25e958d3c5a6bb7bfc3837feac951672dc4c1af1d29","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"55617ad6ab78cc4318a6a25e958d3c5a6bb7bfc3837feac951672dc4c1af1d29","first_computed_at":"2026-05-18T03:42:33.314336Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:42:33.314336Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"oOMnBCYWocKcKF8iLgOQMcWP9WRDIVD9pabqLz3rDZfQ+oD2zFDd/sIb1TWiK7PwWHgbvuW7yPkGeEt3HVcBAg==","signature_status":"signed_v1","signed_at":"2026-05-18T03:42:33.314952Z","signed_message":"canonical_sha256_bytes"},"source_id":"1210.6086","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e5cfc91aa0e92b9910cffe1848fc095e73531b75df8074b46e5509e3c7984ed0","sha256:24e3937a809df31aaba31bd14b9dfbfb98f211e8374ada9a88a0d2e493870c58"],"state_sha256":"8f80ace88a116abbe8fb797196b9b682d3aa59293af5a5435357a464f41aa4a2"}