{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:DZ4OZSVABK6S6TYZXDH46X7N7K","short_pith_number":"pith:DZ4OZSVA","canonical_record":{"source":{"id":"2302.12859","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2023-02-24T19:25:28Z","cross_cats_sorted":[],"title_canon_sha256":"92c6f99c3bcbe67033ee90758235fd464d25e04811081de0c5c605992cf3604b","abstract_canon_sha256":"f9de8f650e7f37c87a63ec18488dac0c5cd65568ca27d0ffec20ecb0792a4dcf"},"schema_version":"1.0"},"canonical_sha256":"1e78eccaa00abd2f4f19b8cfcf5fedfaab82c8692ca07e010aec7761c045bc0b","source":{"kind":"arxiv","id":"2302.12859","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2302.12859","created_at":"2026-07-05T05:45:40Z"},{"alias_kind":"arxiv_version","alias_value":"2302.12859v1","created_at":"2026-07-05T05:45:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2302.12859","created_at":"2026-07-05T05:45:40Z"},{"alias_kind":"pith_short_12","alias_value":"DZ4OZSVABK6S","created_at":"2026-07-05T05:45:40Z"},{"alias_kind":"pith_short_16","alias_value":"DZ4OZSVABK6S6TYZ","created_at":"2026-07-05T05:45:40Z"},{"alias_kind":"pith_short_8","alias_value":"DZ4OZSVA","created_at":"2026-07-05T05:45:40Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:DZ4OZSVABK6S6TYZXDH46X7N7K","target":"record","payload":{"canonical_record":{"source":{"id":"2302.12859","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2023-02-24T19:25:28Z","cross_cats_sorted":[],"title_canon_sha256":"92c6f99c3bcbe67033ee90758235fd464d25e04811081de0c5c605992cf3604b","abstract_canon_sha256":"f9de8f650e7f37c87a63ec18488dac0c5cd65568ca27d0ffec20ecb0792a4dcf"},"schema_version":"1.0"},"canonical_sha256":"1e78eccaa00abd2f4f19b8cfcf5fedfaab82c8692ca07e010aec7761c045bc0b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T05:45:40.198420Z","signature_b64":"AXJmweXFJ3aNZyQqa4FcJyTyC8UKG4bCodIntmp1z28tOeivR9HLJoht4eCKbt+gZBr7pHxdkbntpF1g2jkrDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1e78eccaa00abd2f4f19b8cfcf5fedfaab82c8692ca07e010aec7761c045bc0b","last_reissued_at":"2026-07-05T05:45:40.198009Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T05:45:40.198009Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2302.12859","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":"2026-07-05T05:45:40Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xTh/6Q+3AtU8EGGlPkNYost+VF/8vLroL7zwi1ICQCuZJkhGf2HDMxVRoJMtXb3xijf962E4A19uD8eAkwbWDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T07:12:44.241721Z"},"content_sha256":"6225a7c7c7fb67bf2f7b698dc4d52146164330269e0d4212bc0744a29a421ad6","schema_version":"1.0","event_id":"sha256:6225a7c7c7fb67bf2f7b698dc4d52146164330269e0d4212bc0744a29a421ad6"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:DZ4OZSVABK6S6TYZXDH46X7N7K","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The Pioneer Venus Orbiter Catalog of Gamma-Ray Bursts","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"A. Crider, E. E. Fenimore, J. G. Laros, J. J. M. int Zand, M. Meier, R. W. Klebesadel","submitted_at":"2023-02-24T19:25:28Z","abstract_excerpt":"The Pioneer Venus Orbiter (PVO) Gamma-ray burst experiment detected 318 gamma-ray bursts over about 14 years between 1978 and 1992 with near $4\\pi$ coverage. This data set complements BATSE by determining the properties of the brightest gamma-ray bursts. PVO places a constrains on the slope of the bright end of the Log N-Log P distribution. The slope is -1.52$\\pm 0.15$."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2302.12859","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/2302.12859/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":"2026-07-05T05:45:40Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DSevgNFrdEgS/XPpE6N3ba642MVatzzK4fwdzmbX/bW1fSzGL6pve5Fq2MIMrBp6VxqMEOU3Onjk907R4I4/DA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T07:12:44.242384Z"},"content_sha256":"2652c126307366b53449977506cb2e8555458d727150740b378f083a6f42fe90","schema_version":"1.0","event_id":"sha256:2652c126307366b53449977506cb2e8555458d727150740b378f083a6f42fe90"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/DZ4OZSVABK6S6TYZXDH46X7N7K/bundle.json","state_url":"https://pith.science/pith/DZ4OZSVABK6S6TYZXDH46X7N7K/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/DZ4OZSVABK6S6TYZXDH46X7N7K/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":"2026-07-07T07:12:44Z","links":{"resolver":"https://pith.science/pith/DZ4OZSVABK6S6TYZXDH46X7N7K","bundle":"https://pith.science/pith/DZ4OZSVABK6S6TYZXDH46X7N7K/bundle.json","state":"https://pith.science/pith/DZ4OZSVABK6S6TYZXDH46X7N7K/state.json","well_known_bundle":"https://pith.science/.well-known/pith/DZ4OZSVABK6S6TYZXDH46X7N7K/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:DZ4OZSVABK6S6TYZXDH46X7N7K","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":"f9de8f650e7f37c87a63ec18488dac0c5cd65568ca27d0ffec20ecb0792a4dcf","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2023-02-24T19:25:28Z","title_canon_sha256":"92c6f99c3bcbe67033ee90758235fd464d25e04811081de0c5c605992cf3604b"},"schema_version":"1.0","source":{"id":"2302.12859","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2302.12859","created_at":"2026-07-05T05:45:40Z"},{"alias_kind":"arxiv_version","alias_value":"2302.12859v1","created_at":"2026-07-05T05:45:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2302.12859","created_at":"2026-07-05T05:45:40Z"},{"alias_kind":"pith_short_12","alias_value":"DZ4OZSVABK6S","created_at":"2026-07-05T05:45:40Z"},{"alias_kind":"pith_short_16","alias_value":"DZ4OZSVABK6S6TYZ","created_at":"2026-07-05T05:45:40Z"},{"alias_kind":"pith_short_8","alias_value":"DZ4OZSVA","created_at":"2026-07-05T05:45:40Z"}],"graph_snapshots":[{"event_id":"sha256:2652c126307366b53449977506cb2e8555458d727150740b378f083a6f42fe90","target":"graph","created_at":"2026-07-05T05:45:40Z","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/2302.12859/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The Pioneer Venus Orbiter (PVO) Gamma-ray burst experiment detected 318 gamma-ray bursts over about 14 years between 1978 and 1992 with near $4\\pi$ coverage. This data set complements BATSE by determining the properties of the brightest gamma-ray bursts. PVO places a constrains on the slope of the bright end of the Log N-Log P distribution. The slope is -1.52$\\pm 0.15$.","authors_text":"A. Crider, E. E. Fenimore, J. G. Laros, J. J. M. int Zand, M. Meier, R. W. Klebesadel","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2023-02-24T19:25:28Z","title":"The Pioneer Venus Orbiter Catalog of Gamma-Ray Bursts"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2302.12859","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":"sha256:6225a7c7c7fb67bf2f7b698dc4d52146164330269e0d4212bc0744a29a421ad6","target":"record","created_at":"2026-07-05T05:45:40Z","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":"f9de8f650e7f37c87a63ec18488dac0c5cd65568ca27d0ffec20ecb0792a4dcf","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2023-02-24T19:25:28Z","title_canon_sha256":"92c6f99c3bcbe67033ee90758235fd464d25e04811081de0c5c605992cf3604b"},"schema_version":"1.0","source":{"id":"2302.12859","kind":"arxiv","version":1}},"canonical_sha256":"1e78eccaa00abd2f4f19b8cfcf5fedfaab82c8692ca07e010aec7761c045bc0b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1e78eccaa00abd2f4f19b8cfcf5fedfaab82c8692ca07e010aec7761c045bc0b","first_computed_at":"2026-07-05T05:45:40.198009Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T05:45:40.198009Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"AXJmweXFJ3aNZyQqa4FcJyTyC8UKG4bCodIntmp1z28tOeivR9HLJoht4eCKbt+gZBr7pHxdkbntpF1g2jkrDA==","signature_status":"signed_v1","signed_at":"2026-07-05T05:45:40.198420Z","signed_message":"canonical_sha256_bytes"},"source_id":"2302.12859","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6225a7c7c7fb67bf2f7b698dc4d52146164330269e0d4212bc0744a29a421ad6","sha256:2652c126307366b53449977506cb2e8555458d727150740b378f083a6f42fe90"],"state_sha256":"2087523b1e43c28a5da619ba06994b09c18b4e466d24ac81e15cf3ee167a78b5"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xHNizluZc3m8zjFNRwKqgNhF+atP7+rgr246THHkzgDlJuZ4CwFVdfhe0Cj2qJiUiydNo1LoOw8Q5NZdRA3+CA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-07T07:12:44.245784Z","bundle_sha256":"c1f60a96ab5a51464020c6800eafff00277bb8d5a77b26ccbe6834ea19754a98"}}