{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:BPAUFORANVCEXN3DMA2ZPSEZXW","short_pith_number":"pith:BPAUFORA","canonical_record":{"source":{"id":"1904.11993","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-04-26T18:00:04Z","cross_cats_sorted":["astro-ph.HE","astro-ph.SR"],"title_canon_sha256":"8b300aab6522734f8a44bed6e9ba34bd416dd6570112ff3f6f170662db0cd717","abstract_canon_sha256":"aed078b95ae9d5d397d9750c80fcf9da8b698281e6d8870701fa05ae81ff5776"},"schema_version":"1.0"},"canonical_sha256":"0bc142ba206d444bb763603597c899bda0d846ba706185265d3cde168f6d6b9f","source":{"kind":"arxiv","id":"1904.11993","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1904.11993","created_at":"2026-07-05T00:21:56Z"},{"alias_kind":"arxiv_version","alias_value":"1904.11993v3","created_at":"2026-07-05T00:21:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1904.11993","created_at":"2026-07-05T00:21:56Z"},{"alias_kind":"pith_short_12","alias_value":"BPAUFORANVCE","created_at":"2026-07-05T00:21:56Z"},{"alias_kind":"pith_short_16","alias_value":"BPAUFORANVCEXN3D","created_at":"2026-07-05T00:21:56Z"},{"alias_kind":"pith_short_8","alias_value":"BPAUFORA","created_at":"2026-07-05T00:21:56Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:BPAUFORANVCEXN3DMA2ZPSEZXW","target":"record","payload":{"canonical_record":{"source":{"id":"1904.11993","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-04-26T18:00:04Z","cross_cats_sorted":["astro-ph.HE","astro-ph.SR"],"title_canon_sha256":"8b300aab6522734f8a44bed6e9ba34bd416dd6570112ff3f6f170662db0cd717","abstract_canon_sha256":"aed078b95ae9d5d397d9750c80fcf9da8b698281e6d8870701fa05ae81ff5776"},"schema_version":"1.0"},"canonical_sha256":"0bc142ba206d444bb763603597c899bda0d846ba706185265d3cde168f6d6b9f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T00:21:56.598883Z","signature_b64":"Vy5IztA40+a1DbVzIwfEM41CaSiJOUKCfY4hqvH0N6OgV+b+UEsl38oEg1yrUTdM+f9NYwWBO3pLdb1XG2ciDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0bc142ba206d444bb763603597c899bda0d846ba706185265d3cde168f6d6b9f","last_reissued_at":"2026-07-05T00:21:56.598330Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T00:21:56.598330Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1904.11993","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T00:21:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"brDGOIbWJMlHkcqFAuvZyStkrvSBEu/4GCTKt+PALY3XlRSXhlW9JhwNZDTfEX66Qy1hWDQCQG1xKH+FB9ciAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-07T18:48:57.173785Z"},"content_sha256":"37e8eae79d0ca9eb55aa3bad3b320ae9ff1384250febc0569174123cf764555d","schema_version":"1.0","event_id":"sha256:37e8eae79d0ca9eb55aa3bad3b320ae9ff1384250febc0569174123cf764555d"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:BPAUFORANVCEXN3DMA2ZPSEZXW","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Supernovae Sparked By Dark Matter in White Dwarfs","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.HE","astro-ph.SR"],"primary_cat":"hep-ph","authors_text":"Javier F. Acevedo, Joseph Bramante","submitted_at":"2019-04-26T18:00:04Z","abstract_excerpt":"It was recently demonstrated that asymmetric dark matter can ignite supernovae by collecting and collapsing inside lone sub-Chandrasekhar mass white dwarfs, and that this may be the cause of Type Ia supernovae. A ball of asymmetric dark matter accumulated inside a white dwarf and collapsing under its own weight, sheds enough gravitational potential energy through scattering with nuclei, to spark the fusion reactions that precede a Type Ia supernova explosion. In this article we elaborate on this mechanism and use it to place new bounds on interactions between nucleons and asymmetric dark matte"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1904.11993","kind":"arxiv","version":3},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/1904.11993/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-05T00:21:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wgKD+OmTtOPmlev0Z6w6HJBDb1hRzc68dNKDCDO6UKkqdlsVhDgJBBSUtLn7O6/xAWeU0fAuMLEdNEutaK8yDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-07T18:48:57.174294Z"},"content_sha256":"98a39c9b0b38672968d025bee73d33ad6c7010cc83699213ff91b091e466d5d8","schema_version":"1.0","event_id":"sha256:98a39c9b0b38672968d025bee73d33ad6c7010cc83699213ff91b091e466d5d8"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/BPAUFORANVCEXN3DMA2ZPSEZXW/bundle.json","state_url":"https://pith.science/pith/BPAUFORANVCEXN3DMA2ZPSEZXW/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/BPAUFORANVCEXN3DMA2ZPSEZXW/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":"2026-08-07T18:48:57Z","links":{"resolver":"https://pith.science/pith/BPAUFORANVCEXN3DMA2ZPSEZXW","bundle":"https://pith.science/pith/BPAUFORANVCEXN3DMA2ZPSEZXW/bundle.json","state":"https://pith.science/pith/BPAUFORANVCEXN3DMA2ZPSEZXW/state.json","well_known_bundle":"https://pith.science/.well-known/pith/BPAUFORANVCEXN3DMA2ZPSEZXW/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:BPAUFORANVCEXN3DMA2ZPSEZXW","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":"aed078b95ae9d5d397d9750c80fcf9da8b698281e6d8870701fa05ae81ff5776","cross_cats_sorted":["astro-ph.HE","astro-ph.SR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-04-26T18:00:04Z","title_canon_sha256":"8b300aab6522734f8a44bed6e9ba34bd416dd6570112ff3f6f170662db0cd717"},"schema_version":"1.0","source":{"id":"1904.11993","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1904.11993","created_at":"2026-07-05T00:21:56Z"},{"alias_kind":"arxiv_version","alias_value":"1904.11993v3","created_at":"2026-07-05T00:21:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1904.11993","created_at":"2026-07-05T00:21:56Z"},{"alias_kind":"pith_short_12","alias_value":"BPAUFORANVCE","created_at":"2026-07-05T00:21:56Z"},{"alias_kind":"pith_short_16","alias_value":"BPAUFORANVCEXN3D","created_at":"2026-07-05T00:21:56Z"},{"alias_kind":"pith_short_8","alias_value":"BPAUFORA","created_at":"2026-07-05T00:21:56Z"}],"graph_snapshots":[{"event_id":"sha256:98a39c9b0b38672968d025bee73d33ad6c7010cc83699213ff91b091e466d5d8","target":"graph","created_at":"2026-07-05T00:21:56Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/1904.11993/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"It was recently demonstrated that asymmetric dark matter can ignite supernovae by collecting and collapsing inside lone sub-Chandrasekhar mass white dwarfs, and that this may be the cause of Type Ia supernovae. A ball of asymmetric dark matter accumulated inside a white dwarf and collapsing under its own weight, sheds enough gravitational potential energy through scattering with nuclei, to spark the fusion reactions that precede a Type Ia supernova explosion. In this article we elaborate on this mechanism and use it to place new bounds on interactions between nucleons and asymmetric dark matte","authors_text":"Javier F. Acevedo, Joseph Bramante","cross_cats":["astro-ph.HE","astro-ph.SR"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-04-26T18:00:04Z","title":"Supernovae Sparked By Dark Matter in White Dwarfs"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1904.11993","kind":"arxiv","version":3},"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":"sha256:37e8eae79d0ca9eb55aa3bad3b320ae9ff1384250febc0569174123cf764555d","target":"record","created_at":"2026-07-05T00:21:56Z","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":"aed078b95ae9d5d397d9750c80fcf9da8b698281e6d8870701fa05ae81ff5776","cross_cats_sorted":["astro-ph.HE","astro-ph.SR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-04-26T18:00:04Z","title_canon_sha256":"8b300aab6522734f8a44bed6e9ba34bd416dd6570112ff3f6f170662db0cd717"},"schema_version":"1.0","source":{"id":"1904.11993","kind":"arxiv","version":3}},"canonical_sha256":"0bc142ba206d444bb763603597c899bda0d846ba706185265d3cde168f6d6b9f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0bc142ba206d444bb763603597c899bda0d846ba706185265d3cde168f6d6b9f","first_computed_at":"2026-07-05T00:21:56.598330Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:21:56.598330Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Vy5IztA40+a1DbVzIwfEM41CaSiJOUKCfY4hqvH0N6OgV+b+UEsl38oEg1yrUTdM+f9NYwWBO3pLdb1XG2ciDQ==","signature_status":"signed_v1","signed_at":"2026-07-05T00:21:56.598883Z","signed_message":"canonical_sha256_bytes"},"source_id":"1904.11993","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:37e8eae79d0ca9eb55aa3bad3b320ae9ff1384250febc0569174123cf764555d","sha256:98a39c9b0b38672968d025bee73d33ad6c7010cc83699213ff91b091e466d5d8"],"state_sha256":"536b5698c1aa67527971d4f755061c07100391447c4cec6d0522dfd28884af9e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"y2vmJbLCHiiKU/y7DwxDGa5Ki87DlIWL9ltFHEyim+declY5Hu97evh3amOPBmWU17XA6m4+4E8RjIpMAVA6Bg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-07T18:48:57.183105Z","bundle_sha256":"34bba638a093d5bfbf81940f5b3c384c84471c32bd1f9afc88cd5e1f0c967582"}}