{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:PXNDW2LDJ2TLFL6QSSEYQX6KXE","short_pith_number":"pith:PXNDW2LD","canonical_record":{"source":{"id":"1306.6007","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2013-06-25T15:47:02Z","cross_cats_sorted":["nucl-ex"],"title_canon_sha256":"2496874f5b0d38c69b200264247ff7bfff2e6945b8f00acb45b152d7ce21faa0","abstract_canon_sha256":"683183a47ee63c4ad3123d73a3dc2a1b7735065f1d8191e222209e393e504b86"},"schema_version":"1.0"},"canonical_sha256":"7dda3b69634ea6b2afd09489885fcab90362e527fc44966f289627e21b4d6990","source":{"kind":"arxiv","id":"1306.6007","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1306.6007","created_at":"2026-05-18T01:49:07Z"},{"alias_kind":"arxiv_version","alias_value":"1306.6007v1","created_at":"2026-05-18T01:49:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1306.6007","created_at":"2026-05-18T01:49:07Z"},{"alias_kind":"pith_short_12","alias_value":"PXNDW2LDJ2TL","created_at":"2026-05-18T12:27:57Z"},{"alias_kind":"pith_short_16","alias_value":"PXNDW2LDJ2TLFL6Q","created_at":"2026-05-18T12:27:57Z"},{"alias_kind":"pith_short_8","alias_value":"PXNDW2LD","created_at":"2026-05-18T12:27:57Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:PXNDW2LDJ2TLFL6QSSEYQX6KXE","target":"record","payload":{"canonical_record":{"source":{"id":"1306.6007","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2013-06-25T15:47:02Z","cross_cats_sorted":["nucl-ex"],"title_canon_sha256":"2496874f5b0d38c69b200264247ff7bfff2e6945b8f00acb45b152d7ce21faa0","abstract_canon_sha256":"683183a47ee63c4ad3123d73a3dc2a1b7735065f1d8191e222209e393e504b86"},"schema_version":"1.0"},"canonical_sha256":"7dda3b69634ea6b2afd09489885fcab90362e527fc44966f289627e21b4d6990","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:49:07.990705Z","signature_b64":"29Efw3pcsZScbN8R4CRRQPqCQrLrOpwktZdAiyohB5OCQ0Ag9XNkGlVu781Majw2bfCnf/N/Hhk8kX7kbMSGDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7dda3b69634ea6b2afd09489885fcab90362e527fc44966f289627e21b4d6990","last_reissued_at":"2026-05-18T01:49:07.990035Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:49:07.990035Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1306.6007","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":"2026-05-18T01:49:07Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"p9z60CesmHyJOzDoutQl8FD09yaQqlDFOmbxdTJYiX7g+TC7m4mFKKGvXj4lEUuU00gMHFcFrUldf6trEUCLDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T14:45:37.318214Z"},"content_sha256":"3aeb95fc55ae1a67cb028f23030492d84f6b01efe2b6642136983d9f518807fb","schema_version":"1.0","event_id":"sha256:3aeb95fc55ae1a67cb028f23030492d84f6b01efe2b6642136983d9f518807fb"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:PXNDW2LDJ2TLFL6QSSEYQX6KXE","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The Effects of Variations in Nuclear Interactions on Nucleosynthesis in Thermonuclear Supernovae","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-ex"],"primary_cat":"astro-ph.SR","authors_text":"Anuj Parikh, Friedrich K. Roepke, Ivo R. Seitenzahl, Jordi Jose","submitted_at":"2013-06-25T15:47:02Z","abstract_excerpt":"The impact of nuclear physics uncertainties on nucleosynthesis in thermonuclear supernovae has not been fully explored using comprehensive and systematic studies with multiple models. To better constrain predictions of yields from these phenomena, we have performed a sensitivity study by post-processing thermodynamic histories from two different hydrodynamic, Chandrasekhar-mass explosion models. We have individually varied all input reaction and, for the first time, weak interaction rates by a factor of ten and compared the yields in each case to yields using standard rates. Of the 2305 nuclea"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1306.6007","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":"2026-05-18T01:49:07Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NicolneCq4vWsYW8HVkihk3pnvxDsk5wy81HiwB6rO4j/+8RNjYqnESeT2JF31sQ1Xy7A59O31dhMJH5TgcYDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T14:45:37.318581Z"},"content_sha256":"e403f023c7567af495ad055dd88aff9899f5b8eb690785dde5fc1699161bfd8d","schema_version":"1.0","event_id":"sha256:e403f023c7567af495ad055dd88aff9899f5b8eb690785dde5fc1699161bfd8d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/PXNDW2LDJ2TLFL6QSSEYQX6KXE/bundle.json","state_url":"https://pith.science/pith/PXNDW2LDJ2TLFL6QSSEYQX6KXE/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/PXNDW2LDJ2TLFL6QSSEYQX6KXE/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":"2026-06-02T14:45:37Z","links":{"resolver":"https://pith.science/pith/PXNDW2LDJ2TLFL6QSSEYQX6KXE","bundle":"https://pith.science/pith/PXNDW2LDJ2TLFL6QSSEYQX6KXE/bundle.json","state":"https://pith.science/pith/PXNDW2LDJ2TLFL6QSSEYQX6KXE/state.json","well_known_bundle":"https://pith.science/.well-known/pith/PXNDW2LDJ2TLFL6QSSEYQX6KXE/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:PXNDW2LDJ2TLFL6QSSEYQX6KXE","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":"683183a47ee63c4ad3123d73a3dc2a1b7735065f1d8191e222209e393e504b86","cross_cats_sorted":["nucl-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2013-06-25T15:47:02Z","title_canon_sha256":"2496874f5b0d38c69b200264247ff7bfff2e6945b8f00acb45b152d7ce21faa0"},"schema_version":"1.0","source":{"id":"1306.6007","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1306.6007","created_at":"2026-05-18T01:49:07Z"},{"alias_kind":"arxiv_version","alias_value":"1306.6007v1","created_at":"2026-05-18T01:49:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1306.6007","created_at":"2026-05-18T01:49:07Z"},{"alias_kind":"pith_short_12","alias_value":"PXNDW2LDJ2TL","created_at":"2026-05-18T12:27:57Z"},{"alias_kind":"pith_short_16","alias_value":"PXNDW2LDJ2TLFL6Q","created_at":"2026-05-18T12:27:57Z"},{"alias_kind":"pith_short_8","alias_value":"PXNDW2LD","created_at":"2026-05-18T12:27:57Z"}],"graph_snapshots":[{"event_id":"sha256:e403f023c7567af495ad055dd88aff9899f5b8eb690785dde5fc1699161bfd8d","target":"graph","created_at":"2026-05-18T01:49:07Z","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 impact of nuclear physics uncertainties on nucleosynthesis in thermonuclear supernovae has not been fully explored using comprehensive and systematic studies with multiple models. To better constrain predictions of yields from these phenomena, we have performed a sensitivity study by post-processing thermodynamic histories from two different hydrodynamic, Chandrasekhar-mass explosion models. We have individually varied all input reaction and, for the first time, weak interaction rates by a factor of ten and compared the yields in each case to yields using standard rates. Of the 2305 nuclea","authors_text":"Anuj Parikh, Friedrich K. Roepke, Ivo R. Seitenzahl, Jordi Jose","cross_cats":["nucl-ex"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2013-06-25T15:47:02Z","title":"The Effects of Variations in Nuclear Interactions on Nucleosynthesis in Thermonuclear Supernovae"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1306.6007","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":"sha256:3aeb95fc55ae1a67cb028f23030492d84f6b01efe2b6642136983d9f518807fb","target":"record","created_at":"2026-05-18T01:49:07Z","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":"683183a47ee63c4ad3123d73a3dc2a1b7735065f1d8191e222209e393e504b86","cross_cats_sorted":["nucl-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2013-06-25T15:47:02Z","title_canon_sha256":"2496874f5b0d38c69b200264247ff7bfff2e6945b8f00acb45b152d7ce21faa0"},"schema_version":"1.0","source":{"id":"1306.6007","kind":"arxiv","version":1}},"canonical_sha256":"7dda3b69634ea6b2afd09489885fcab90362e527fc44966f289627e21b4d6990","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7dda3b69634ea6b2afd09489885fcab90362e527fc44966f289627e21b4d6990","first_computed_at":"2026-05-18T01:49:07.990035Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:49:07.990035Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"29Efw3pcsZScbN8R4CRRQPqCQrLrOpwktZdAiyohB5OCQ0Ag9XNkGlVu781Majw2bfCnf/N/Hhk8kX7kbMSGDA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:49:07.990705Z","signed_message":"canonical_sha256_bytes"},"source_id":"1306.6007","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3aeb95fc55ae1a67cb028f23030492d84f6b01efe2b6642136983d9f518807fb","sha256:e403f023c7567af495ad055dd88aff9899f5b8eb690785dde5fc1699161bfd8d"],"state_sha256":"5fd59723ecdec895dfd31847d33449cce21d1e6fa6116d53a90734965929ac2e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"rUdeZCa6uVu5v4qs3qrY4U6vtn/ggb9g4+dyJ5rO4tc3aFWA5K8jHOatcI7CMHMc2xQ1n/EQjhHkkzpCzkQzBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-02T14:45:37.320468Z","bundle_sha256":"b33724c065ac6ec7a3004d8c1d90069583a9558a0ab230d985f499966c47a67a"}}