{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:3I2BIWICEHEOBDGBZRG7KO53J2","short_pith_number":"pith:3I2BIWIC","canonical_record":{"source":{"id":"1009.1765","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2010-09-09T13:09:35Z","cross_cats_sorted":[],"title_canon_sha256":"69515558ea34da8cfecdaeaffd388c200ccf8a6ffad29c3f94d2430c7fb7ec5a","abstract_canon_sha256":"23783c7c07e95fcd02a8649de92cf741913a403ceb435404a01ea7d9a0509258"},"schema_version":"1.0"},"canonical_sha256":"da3414590221c8e08cc1cc4df53bbb4e9ac6f484bef386c0d68b1bab8adb16a8","source":{"kind":"arxiv","id":"1009.1765","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1009.1765","created_at":"2026-05-18T04:41:06Z"},{"alias_kind":"arxiv_version","alias_value":"1009.1765v1","created_at":"2026-05-18T04:41:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1009.1765","created_at":"2026-05-18T04:41:06Z"},{"alias_kind":"pith_short_12","alias_value":"3I2BIWICEHEO","created_at":"2026-05-18T12:26:03Z"},{"alias_kind":"pith_short_16","alias_value":"3I2BIWICEHEOBDGB","created_at":"2026-05-18T12:26:03Z"},{"alias_kind":"pith_short_8","alias_value":"3I2BIWIC","created_at":"2026-05-18T12:26:03Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:3I2BIWICEHEOBDGBZRG7KO53J2","target":"record","payload":{"canonical_record":{"source":{"id":"1009.1765","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2010-09-09T13:09:35Z","cross_cats_sorted":[],"title_canon_sha256":"69515558ea34da8cfecdaeaffd388c200ccf8a6ffad29c3f94d2430c7fb7ec5a","abstract_canon_sha256":"23783c7c07e95fcd02a8649de92cf741913a403ceb435404a01ea7d9a0509258"},"schema_version":"1.0"},"canonical_sha256":"da3414590221c8e08cc1cc4df53bbb4e9ac6f484bef386c0d68b1bab8adb16a8","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:41:06.313568Z","signature_b64":"UToGZG4LoTdwHnn7vTvLmIVyxBbh4iuyYdy5wuI5f+mZ8OySaxBHSy/QReDl8C+ld5PYsEgYtCb20GhKul93AQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"da3414590221c8e08cc1cc4df53bbb4e9ac6f484bef386c0d68b1bab8adb16a8","last_reissued_at":"2026-05-18T04:41:06.313158Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:41:06.313158Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1009.1765","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":"2026-05-18T04:41:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"V9bdmLOjkejbhoKtsT+PfFBEU5HFevLhpsQgGGOBInzxmo7Rewmnwb23aWh2zq1++PO0W+TMqRtzRQ1PuO1cCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T04:37:47.232103Z"},"content_sha256":"a92b04f55e304964e80b24becd9ebe95a990a6c522b865b939a63cb510b4bfae","schema_version":"1.0","event_id":"sha256:a92b04f55e304964e80b24becd9ebe95a990a6c522b865b939a63cb510b4bfae"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:3I2BIWICEHEOBDGBZRG7KO53J2","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Rising indications for three gamma-ray burst groups","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"A. Meszaros, C. Wigger, D. Huja, J. Ripa","submitted_at":"2010-09-09T13:09:35Z","abstract_excerpt":"Several papers were written about the gamma-ray burst (GRBs) groups. Our statistical study is based on the durations and hardness ratios of the Swift and RHESSI data."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1009.1765","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":"2026-05-18T04:41:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"F9r55XZYcxRew4Z2l3NlD3NCndZmkEtq3nHG6curb2fHEi8FtflVmdpl7SfqYFVXOXS0ukmQF62AhSj2cWIXAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T04:37:47.232462Z"},"content_sha256":"1556221ecd288cc4d55038905fbeac1ab55283d9c28d2da0a39ca17c28142841","schema_version":"1.0","event_id":"sha256:1556221ecd288cc4d55038905fbeac1ab55283d9c28d2da0a39ca17c28142841"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/3I2BIWICEHEOBDGBZRG7KO53J2/bundle.json","state_url":"https://pith.science/pith/3I2BIWICEHEOBDGBZRG7KO53J2/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/3I2BIWICEHEOBDGBZRG7KO53J2/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":"2026-06-01T04:37:47Z","links":{"resolver":"https://pith.science/pith/3I2BIWICEHEOBDGBZRG7KO53J2","bundle":"https://pith.science/pith/3I2BIWICEHEOBDGBZRG7KO53J2/bundle.json","state":"https://pith.science/pith/3I2BIWICEHEOBDGBZRG7KO53J2/state.json","well_known_bundle":"https://pith.science/.well-known/pith/3I2BIWICEHEOBDGBZRG7KO53J2/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:3I2BIWICEHEOBDGBZRG7KO53J2","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":"23783c7c07e95fcd02a8649de92cf741913a403ceb435404a01ea7d9a0509258","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2010-09-09T13:09:35Z","title_canon_sha256":"69515558ea34da8cfecdaeaffd388c200ccf8a6ffad29c3f94d2430c7fb7ec5a"},"schema_version":"1.0","source":{"id":"1009.1765","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1009.1765","created_at":"2026-05-18T04:41:06Z"},{"alias_kind":"arxiv_version","alias_value":"1009.1765v1","created_at":"2026-05-18T04:41:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1009.1765","created_at":"2026-05-18T04:41:06Z"},{"alias_kind":"pith_short_12","alias_value":"3I2BIWICEHEO","created_at":"2026-05-18T12:26:03Z"},{"alias_kind":"pith_short_16","alias_value":"3I2BIWICEHEOBDGB","created_at":"2026-05-18T12:26:03Z"},{"alias_kind":"pith_short_8","alias_value":"3I2BIWIC","created_at":"2026-05-18T12:26:03Z"}],"graph_snapshots":[{"event_id":"sha256:1556221ecd288cc4d55038905fbeac1ab55283d9c28d2da0a39ca17c28142841","target":"graph","created_at":"2026-05-18T04:41:06Z","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":"Several papers were written about the gamma-ray burst (GRBs) groups. Our statistical study is based on the durations and hardness ratios of the Swift and RHESSI data.","authors_text":"A. Meszaros, C. Wigger, D. Huja, J. Ripa","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2010-09-09T13:09:35Z","title":"Rising indications for three gamma-ray burst groups"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1009.1765","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:a92b04f55e304964e80b24becd9ebe95a990a6c522b865b939a63cb510b4bfae","target":"record","created_at":"2026-05-18T04:41:06Z","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":"23783c7c07e95fcd02a8649de92cf741913a403ceb435404a01ea7d9a0509258","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2010-09-09T13:09:35Z","title_canon_sha256":"69515558ea34da8cfecdaeaffd388c200ccf8a6ffad29c3f94d2430c7fb7ec5a"},"schema_version":"1.0","source":{"id":"1009.1765","kind":"arxiv","version":1}},"canonical_sha256":"da3414590221c8e08cc1cc4df53bbb4e9ac6f484bef386c0d68b1bab8adb16a8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"da3414590221c8e08cc1cc4df53bbb4e9ac6f484bef386c0d68b1bab8adb16a8","first_computed_at":"2026-05-18T04:41:06.313158Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:41:06.313158Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"UToGZG4LoTdwHnn7vTvLmIVyxBbh4iuyYdy5wuI5f+mZ8OySaxBHSy/QReDl8C+ld5PYsEgYtCb20GhKul93AQ==","signature_status":"signed_v1","signed_at":"2026-05-18T04:41:06.313568Z","signed_message":"canonical_sha256_bytes"},"source_id":"1009.1765","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a92b04f55e304964e80b24becd9ebe95a990a6c522b865b939a63cb510b4bfae","sha256:1556221ecd288cc4d55038905fbeac1ab55283d9c28d2da0a39ca17c28142841"],"state_sha256":"85c2f0afe7e920bae4680df7fe29364fac3dbe94e344f3baa64cd717474b123a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"T/QjtRHlaLD5jN6w6792pI71oz5nvCT2vTKFxfXowx8mMIcHi2nAMw9DqBulq454fXMvXiAABoPjflu6IPKHCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T04:37:47.234733Z","bundle_sha256":"6a5351aaff0149899d450de532717d8a2aa4eb7613a0b9be2a9ea87410ee8053"}}