{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:LILMCX6TNJI74YDUJVR3ORNQZU","short_pith_number":"pith:LILMCX6T","canonical_record":{"source":{"id":"1107.1278","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2011-07-07T01:24:58Z","cross_cats_sorted":[],"title_canon_sha256":"18fbf3148f652bd717b269069198d838a11ec0b9a03858e0cf6c7e29a8eb2bac","abstract_canon_sha256":"bf62c6b9b76eb68fdd44c2c8fc25b62002e6291e7cd380103d2239a126d0430b"},"schema_version":"1.0"},"canonical_sha256":"5a16c15fd36a51fe60744d63b745b0cd18164dba2afae496a7c45db2dac3a340","source":{"kind":"arxiv","id":"1107.1278","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1107.1278","created_at":"2026-05-18T02:01:22Z"},{"alias_kind":"arxiv_version","alias_value":"1107.1278v1","created_at":"2026-05-18T02:01:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1107.1278","created_at":"2026-05-18T02:01:22Z"},{"alias_kind":"pith_short_12","alias_value":"LILMCX6TNJI7","created_at":"2026-05-18T12:26:34Z"},{"alias_kind":"pith_short_16","alias_value":"LILMCX6TNJI74YDU","created_at":"2026-05-18T12:26:34Z"},{"alias_kind":"pith_short_8","alias_value":"LILMCX6T","created_at":"2026-05-18T12:26:34Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:LILMCX6TNJI74YDUJVR3ORNQZU","target":"record","payload":{"canonical_record":{"source":{"id":"1107.1278","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2011-07-07T01:24:58Z","cross_cats_sorted":[],"title_canon_sha256":"18fbf3148f652bd717b269069198d838a11ec0b9a03858e0cf6c7e29a8eb2bac","abstract_canon_sha256":"bf62c6b9b76eb68fdd44c2c8fc25b62002e6291e7cd380103d2239a126d0430b"},"schema_version":"1.0"},"canonical_sha256":"5a16c15fd36a51fe60744d63b745b0cd18164dba2afae496a7c45db2dac3a340","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:01:22.138402Z","signature_b64":"eFRwYIjShAEMrU8dbCkiIj/c6fjYu/m1D5qBKtv928OTxXMYmj7NvQQncD89JEH05h0Jo5MiFVTDmjKxhjilDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5a16c15fd36a51fe60744d63b745b0cd18164dba2afae496a7c45db2dac3a340","last_reissued_at":"2026-05-18T02:01:22.137742Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:01:22.137742Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1107.1278","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:01:22Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"MOvE71dAmc6QBnXmdJ2Phn0H6awJ8o/31BmxPRc56zBFo0hR4jOU+jcy0fGjgmpDmv7wUknSyxg2G9pBD+HtDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T07:35:35.251211Z"},"content_sha256":"00929b77c52b35039c54f7701a2af7e0a56bf0d097fc23592dba73aba78cdb81","schema_version":"1.0","event_id":"sha256:00929b77c52b35039c54f7701a2af7e0a56bf0d097fc23592dba73aba78cdb81"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:LILMCX6TNJI74YDUJVR3ORNQZU","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"56Ni, Explosive Nucleosynthesis, and SNe Ia Diversity","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"Ami S Glasner, James W Truran, Yeunjin Kim","submitted_at":"2011-07-07T01:24:58Z","abstract_excerpt":"The origin of the iron-group elements titanium to zinc in nature is understood to occur under explosive burning conditions in both Type Ia (thermonuclear) and Type II (core collapse) supernovae. In these dynamic environments, the most abundant product is found to be 56Ni ({\\tau} = 8.5 days) that decays through 56Co ({\\tau} = 111.5 days) to 56Fe. For the case of SNe Ia, the peak luminosities are proportional to the mass ejected in the form of 56Ni. It follows that the diversity of SNe Ia reflected in the range of peak luminosity provides a direct measure of the mass of 56Ni ejected. In this con"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1107.1278","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:01:22Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"TR0wOUS110RRvJNhE3JFSmkeaWCjUTTRe7iVWXWvZEUwoROtFSpHs3nk72V9j/jrxZo+Tbh4kHXRQINAJLqvBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T07:35:35.251572Z"},"content_sha256":"78766433c7a87fe1c2c79bc442e375986980db53c01c1e534ca5ca2b6c61b309","schema_version":"1.0","event_id":"sha256:78766433c7a87fe1c2c79bc442e375986980db53c01c1e534ca5ca2b6c61b309"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/LILMCX6TNJI74YDUJVR3ORNQZU/bundle.json","state_url":"https://pith.science/pith/LILMCX6TNJI74YDUJVR3ORNQZU/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/LILMCX6TNJI74YDUJVR3ORNQZU/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-01T07:35:35Z","links":{"resolver":"https://pith.science/pith/LILMCX6TNJI74YDUJVR3ORNQZU","bundle":"https://pith.science/pith/LILMCX6TNJI74YDUJVR3ORNQZU/bundle.json","state":"https://pith.science/pith/LILMCX6TNJI74YDUJVR3ORNQZU/state.json","well_known_bundle":"https://pith.science/.well-known/pith/LILMCX6TNJI74YDUJVR3ORNQZU/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:LILMCX6TNJI74YDUJVR3ORNQZU","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":"bf62c6b9b76eb68fdd44c2c8fc25b62002e6291e7cd380103d2239a126d0430b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2011-07-07T01:24:58Z","title_canon_sha256":"18fbf3148f652bd717b269069198d838a11ec0b9a03858e0cf6c7e29a8eb2bac"},"schema_version":"1.0","source":{"id":"1107.1278","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1107.1278","created_at":"2026-05-18T02:01:22Z"},{"alias_kind":"arxiv_version","alias_value":"1107.1278v1","created_at":"2026-05-18T02:01:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1107.1278","created_at":"2026-05-18T02:01:22Z"},{"alias_kind":"pith_short_12","alias_value":"LILMCX6TNJI7","created_at":"2026-05-18T12:26:34Z"},{"alias_kind":"pith_short_16","alias_value":"LILMCX6TNJI74YDU","created_at":"2026-05-18T12:26:34Z"},{"alias_kind":"pith_short_8","alias_value":"LILMCX6T","created_at":"2026-05-18T12:26:34Z"}],"graph_snapshots":[{"event_id":"sha256:78766433c7a87fe1c2c79bc442e375986980db53c01c1e534ca5ca2b6c61b309","target":"graph","created_at":"2026-05-18T02:01:22Z","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":"The origin of the iron-group elements titanium to zinc in nature is understood to occur under explosive burning conditions in both Type Ia (thermonuclear) and Type II (core collapse) supernovae. In these dynamic environments, the most abundant product is found to be 56Ni ({\\tau} = 8.5 days) that decays through 56Co ({\\tau} = 111.5 days) to 56Fe. For the case of SNe Ia, the peak luminosities are proportional to the mass ejected in the form of 56Ni. It follows that the diversity of SNe Ia reflected in the range of peak luminosity provides a direct measure of the mass of 56Ni ejected. In this con","authors_text":"Ami S Glasner, James W Truran, Yeunjin Kim","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2011-07-07T01:24:58Z","title":"56Ni, Explosive Nucleosynthesis, and SNe Ia Diversity"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1107.1278","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":"sha256:00929b77c52b35039c54f7701a2af7e0a56bf0d097fc23592dba73aba78cdb81","target":"record","created_at":"2026-05-18T02:01:22Z","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":"bf62c6b9b76eb68fdd44c2c8fc25b62002e6291e7cd380103d2239a126d0430b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2011-07-07T01:24:58Z","title_canon_sha256":"18fbf3148f652bd717b269069198d838a11ec0b9a03858e0cf6c7e29a8eb2bac"},"schema_version":"1.0","source":{"id":"1107.1278","kind":"arxiv","version":1}},"canonical_sha256":"5a16c15fd36a51fe60744d63b745b0cd18164dba2afae496a7c45db2dac3a340","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5a16c15fd36a51fe60744d63b745b0cd18164dba2afae496a7c45db2dac3a340","first_computed_at":"2026-05-18T02:01:22.137742Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:01:22.137742Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"eFRwYIjShAEMrU8dbCkiIj/c6fjYu/m1D5qBKtv928OTxXMYmj7NvQQncD89JEH05h0Jo5MiFVTDmjKxhjilDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:01:22.138402Z","signed_message":"canonical_sha256_bytes"},"source_id":"1107.1278","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:00929b77c52b35039c54f7701a2af7e0a56bf0d097fc23592dba73aba78cdb81","sha256:78766433c7a87fe1c2c79bc442e375986980db53c01c1e534ca5ca2b6c61b309"],"state_sha256":"cf35edcffb00a59f173d65db17d4bf41dfbaa0f12a96510794d93c45d2455c9b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vlj7SiZyNuqtMrCEpg7+EJPTs3W7zE8Sv8lvalz2vr5gIyTllFgX9svc2vFsraIG1cnuvQs2KrfuYBLnvVZ6Cg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T07:35:35.253547Z","bundle_sha256":"9881ae73f278049055a458ed68b1c9c1e4f9f6e68a6b7a9977657e0152e17ba1"}}