{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2006:7ILAKEJB3BAK4HIVONIHFOEPUU","short_pith_number":"pith:7ILAKEJB","canonical_record":{"source":{"id":"astro-ph/0612614","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2006-12-21T01:55:55Z","cross_cats_sorted":[],"title_canon_sha256":"2354b7246558e21892458e57160364a34600b310ce614b14205dac485dc10877","abstract_canon_sha256":"be6954c058011570b0813003daab16f502db8cb9f01510d68e3b34e5bf13400d"},"schema_version":"1.0"},"canonical_sha256":"fa16051121d840ae1d15735072b88fa505716de73a35cbedf2ec0c18ed71afcd","source":{"kind":"arxiv","id":"astro-ph/0612614","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0612614","created_at":"2026-07-04T16:59:53Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0612614v1","created_at":"2026-07-04T16:59:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0612614","created_at":"2026-07-04T16:59:53Z"},{"alias_kind":"pith_short_12","alias_value":"7ILAKEJB3BAK","created_at":"2026-07-04T16:59:53Z"},{"alias_kind":"pith_short_16","alias_value":"7ILAKEJB3BAK4HIV","created_at":"2026-07-04T16:59:53Z"},{"alias_kind":"pith_short_8","alias_value":"7ILAKEJB","created_at":"2026-07-04T16:59:53Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2006:7ILAKEJB3BAK4HIVONIHFOEPUU","target":"record","payload":{"canonical_record":{"source":{"id":"astro-ph/0612614","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2006-12-21T01:55:55Z","cross_cats_sorted":[],"title_canon_sha256":"2354b7246558e21892458e57160364a34600b310ce614b14205dac485dc10877","abstract_canon_sha256":"be6954c058011570b0813003daab16f502db8cb9f01510d68e3b34e5bf13400d"},"schema_version":"1.0"},"canonical_sha256":"fa16051121d840ae1d15735072b88fa505716de73a35cbedf2ec0c18ed71afcd","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T16:59:53.890558Z","signature_b64":"/pA/18bhOB3oX3Ptg84znV1zhMWTH7Vi8MRTpbBzufRBRaE0z+PBwD8DXNshWarK2InTB+DLtm0PXMHisRDjDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fa16051121d840ae1d15735072b88fa505716de73a35cbedf2ec0c18ed71afcd","last_reissued_at":"2026-07-04T16:59:53.890179Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T16:59:53.890179Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"astro-ph/0612614","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":"2026-07-04T16:59:53Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"YDcsLocDhp4Y8cJPyRCLPkSzkGEZHCUlWxR2AxQiTRLSj3cUTR5bWzJBTz6s+gxFfwcNlFyp3VRZGVgtkH0fDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-23T02:24:49.545731Z"},"content_sha256":"19ed42d9936b38f6651ba15a6f373e0abaedf1a6e0ab47e7edc793ca906e5c65","schema_version":"1.0","event_id":"sha256:19ed42d9936b38f6651ba15a6f373e0abaedf1a6e0ab47e7edc793ca906e5c65"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2006:7ILAKEJB3BAK4HIVONIHFOEPUU","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Astrophysics: A burst of new ideas","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"Bing Zhang (UNLV)","submitted_at":"2006-12-21T01:55:55Z","abstract_excerpt":"Gigantic cosmological gamma-ray bursts have fallen into a dichotomy of long and short bursts, each with a very different origin. The discovery of an oddball burst calls for a rethink of that classification."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0612614","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/astro-ph/0612614/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":"2026-07-04T16:59:53Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GwaiNBe1mGMfoJ0a5BFtm4CHuJRnLkfJ7J5cksv65Qxo39o61+yH393tF3Qrn7VsVmvhDiCU+D+itP2HhHVbDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-23T02:24:49.546225Z"},"content_sha256":"c04f08fb361e23fbfd376e7b14329df12d788068e04847953c639248e6ff868e","schema_version":"1.0","event_id":"sha256:c04f08fb361e23fbfd376e7b14329df12d788068e04847953c639248e6ff868e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/7ILAKEJB3BAK4HIVONIHFOEPUU/bundle.json","state_url":"https://pith.science/pith/7ILAKEJB3BAK4HIVONIHFOEPUU/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/7ILAKEJB3BAK4HIVONIHFOEPUU/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":"2026-08-23T02:24:49Z","links":{"resolver":"https://pith.science/pith/7ILAKEJB3BAK4HIVONIHFOEPUU","bundle":"https://pith.science/pith/7ILAKEJB3BAK4HIVONIHFOEPUU/bundle.json","state":"https://pith.science/pith/7ILAKEJB3BAK4HIVONIHFOEPUU/state.json","well_known_bundle":"https://pith.science/.well-known/pith/7ILAKEJB3BAK4HIVONIHFOEPUU/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2006:7ILAKEJB3BAK4HIVONIHFOEPUU","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":"be6954c058011570b0813003daab16f502db8cb9f01510d68e3b34e5bf13400d","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2006-12-21T01:55:55Z","title_canon_sha256":"2354b7246558e21892458e57160364a34600b310ce614b14205dac485dc10877"},"schema_version":"1.0","source":{"id":"astro-ph/0612614","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0612614","created_at":"2026-07-04T16:59:53Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0612614v1","created_at":"2026-07-04T16:59:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0612614","created_at":"2026-07-04T16:59:53Z"},{"alias_kind":"pith_short_12","alias_value":"7ILAKEJB3BAK","created_at":"2026-07-04T16:59:53Z"},{"alias_kind":"pith_short_16","alias_value":"7ILAKEJB3BAK4HIV","created_at":"2026-07-04T16:59:53Z"},{"alias_kind":"pith_short_8","alias_value":"7ILAKEJB","created_at":"2026-07-04T16:59:53Z"}],"graph_snapshots":[{"event_id":"sha256:c04f08fb361e23fbfd376e7b14329df12d788068e04847953c639248e6ff868e","target":"graph","created_at":"2026-07-04T16:59:53Z","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/astro-ph/0612614/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Gigantic cosmological gamma-ray bursts have fallen into a dichotomy of long and short bursts, each with a very different origin. The discovery of an oddball burst calls for a rethink of that classification.","authors_text":"Bing Zhang (UNLV)","cross_cats":[],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"2006-12-21T01:55:55Z","title":"Astrophysics: A burst of new ideas"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0612614","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":"sha256:19ed42d9936b38f6651ba15a6f373e0abaedf1a6e0ab47e7edc793ca906e5c65","target":"record","created_at":"2026-07-04T16:59:53Z","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":"be6954c058011570b0813003daab16f502db8cb9f01510d68e3b34e5bf13400d","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2006-12-21T01:55:55Z","title_canon_sha256":"2354b7246558e21892458e57160364a34600b310ce614b14205dac485dc10877"},"schema_version":"1.0","source":{"id":"astro-ph/0612614","kind":"arxiv","version":1}},"canonical_sha256":"fa16051121d840ae1d15735072b88fa505716de73a35cbedf2ec0c18ed71afcd","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fa16051121d840ae1d15735072b88fa505716de73a35cbedf2ec0c18ed71afcd","first_computed_at":"2026-07-04T16:59:53.890179Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T16:59:53.890179Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"/pA/18bhOB3oX3Ptg84znV1zhMWTH7Vi8MRTpbBzufRBRaE0z+PBwD8DXNshWarK2InTB+DLtm0PXMHisRDjDw==","signature_status":"signed_v1","signed_at":"2026-07-04T16:59:53.890558Z","signed_message":"canonical_sha256_bytes"},"source_id":"astro-ph/0612614","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:19ed42d9936b38f6651ba15a6f373e0abaedf1a6e0ab47e7edc793ca906e5c65","sha256:c04f08fb361e23fbfd376e7b14329df12d788068e04847953c639248e6ff868e"],"state_sha256":"a74cf78a819357f58f9fd2104eb13daaf54312d167525a3ad737dc1f6709b14d"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"l2IQ9BzU50c/BB+O1Qr8NAd6FrL8MZodg3dk/q+mlUptFNeM7cANgWmY2j7/vzUj9REnCC+T6iLFPqCA2zGADw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-23T02:24:49.550048Z","bundle_sha256":"4e342686a5615a1b1b3aba3fd2928351f6a6fc5213cc79807973b519c5cfbafd"}}