{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:3HQINKGS3KG6EZJ3FGMKMILOZJ","short_pith_number":"pith:3HQINKGS","canonical_record":{"source":{"id":"1001.0945","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2010-01-06T18:27:33Z","cross_cats_sorted":[],"title_canon_sha256":"96a986f4ddd06d07aa424310a7ab6c297ae43540f29216cfe9119a08fab8aa55","abstract_canon_sha256":"85a6270b8fc96e6f1014608faa890a4dbe65f6ef84cb3e84c1de2ccd43186263"},"schema_version":"1.0"},"canonical_sha256":"d9e086a8d2da8de2653b2998a6216eca4647f82fe6e05280b209feaa79b8025b","source":{"kind":"arxiv","id":"1001.0945","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1001.0945","created_at":"2026-05-18T02:10:04Z"},{"alias_kind":"arxiv_version","alias_value":"1001.0945v2","created_at":"2026-05-18T02:10:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1001.0945","created_at":"2026-05-18T02:10:04Z"},{"alias_kind":"pith_short_12","alias_value":"3HQINKGS3KG6","created_at":"2026-05-18T12:26:03Z"},{"alias_kind":"pith_short_16","alias_value":"3HQINKGS3KG6EZJ3","created_at":"2026-05-18T12:26:03Z"},{"alias_kind":"pith_short_8","alias_value":"3HQINKGS","created_at":"2026-05-18T12:26:03Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:3HQINKGS3KG6EZJ3FGMKMILOZJ","target":"record","payload":{"canonical_record":{"source":{"id":"1001.0945","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2010-01-06T18:27:33Z","cross_cats_sorted":[],"title_canon_sha256":"96a986f4ddd06d07aa424310a7ab6c297ae43540f29216cfe9119a08fab8aa55","abstract_canon_sha256":"85a6270b8fc96e6f1014608faa890a4dbe65f6ef84cb3e84c1de2ccd43186263"},"schema_version":"1.0"},"canonical_sha256":"d9e086a8d2da8de2653b2998a6216eca4647f82fe6e05280b209feaa79b8025b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:10:04.390768Z","signature_b64":"uVJgmVTBUrjFeZL9iAdktotR3K0itMpGlRAhCP3mibIngOodISTIwuiucMf6MUxIgIkGc58aoqpFusnWQv4sAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d9e086a8d2da8de2653b2998a6216eca4647f82fe6e05280b209feaa79b8025b","last_reissued_at":"2026-05-18T02:10:04.389990Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:10:04.389990Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1001.0945","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:10:04Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"WJTytFZnSi08k+x+2ZceGxEzAeV1AtYJtaY+TbT5rbwRX3xBUNtcthGiASDSmhz2vtvtjP3MVIvzYytx352PAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-09T07:57:02.024352Z"},"content_sha256":"6f2dfe8f81ab2b081c5d98462bc0b62d29cf666df449767a2fd29bf590f81358","schema_version":"1.0","event_id":"sha256:6f2dfe8f81ab2b081c5d98462bc0b62d29cf666df449767a2fd29bf590f81358"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:3HQINKGS3KG6EZJ3FGMKMILOZJ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Photometric Evolution of SNe Ib/c 2004ao, 2004gk and 2006gi","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"A. Elmhamdi, A. Kordi, D. Tsvetkov, I. J. Danziger","submitted_at":"2010-01-06T18:27:33Z","abstract_excerpt":"Photometric observations of three core collapse supernovae (SNe 2004ao, 2004gk and 2006gi), covering about 200 days of evolution are presented and analyzed. The photometric behaviour of the three objects is consistent with their membership of the envelope-stripped type Ib/c class. Pseudo-bolometric light curves are constructed. The corresponding measured $e$-folding times are found to be faster compared to the $^{56}$Co decay (i.e. 111.3 d), suggesting that a proportion of $\\gamma$-rays increasing with time have escaped without thermalization, owing to the low mass nature of the ejecta. SN 200"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1001.0945","kind":"arxiv","version":2},"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":"2026-05-18T02:10:04Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"t5Y3uSaPtRiRceK6GpJQ2vE1sUAB4tb7VtXtmFDGCRCstuYkll0bpFdn97DXjPkhk4MNjVgeim00JWa8DqAqAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-09T07:57:02.025096Z"},"content_sha256":"3b1de0a68eb32af34fa368284b8673aac58a27b9a7f1be411802b54c2ff76616","schema_version":"1.0","event_id":"sha256:3b1de0a68eb32af34fa368284b8673aac58a27b9a7f1be411802b54c2ff76616"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/3HQINKGS3KG6EZJ3FGMKMILOZJ/bundle.json","state_url":"https://pith.science/pith/3HQINKGS3KG6EZJ3FGMKMILOZJ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/3HQINKGS3KG6EZJ3FGMKMILOZJ/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":"2026-06-09T07:57:02Z","links":{"resolver":"https://pith.science/pith/3HQINKGS3KG6EZJ3FGMKMILOZJ","bundle":"https://pith.science/pith/3HQINKGS3KG6EZJ3FGMKMILOZJ/bundle.json","state":"https://pith.science/pith/3HQINKGS3KG6EZJ3FGMKMILOZJ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/3HQINKGS3KG6EZJ3FGMKMILOZJ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:3HQINKGS3KG6EZJ3FGMKMILOZJ","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":"85a6270b8fc96e6f1014608faa890a4dbe65f6ef84cb3e84c1de2ccd43186263","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2010-01-06T18:27:33Z","title_canon_sha256":"96a986f4ddd06d07aa424310a7ab6c297ae43540f29216cfe9119a08fab8aa55"},"schema_version":"1.0","source":{"id":"1001.0945","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1001.0945","created_at":"2026-05-18T02:10:04Z"},{"alias_kind":"arxiv_version","alias_value":"1001.0945v2","created_at":"2026-05-18T02:10:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1001.0945","created_at":"2026-05-18T02:10:04Z"},{"alias_kind":"pith_short_12","alias_value":"3HQINKGS3KG6","created_at":"2026-05-18T12:26:03Z"},{"alias_kind":"pith_short_16","alias_value":"3HQINKGS3KG6EZJ3","created_at":"2026-05-18T12:26:03Z"},{"alias_kind":"pith_short_8","alias_value":"3HQINKGS","created_at":"2026-05-18T12:26:03Z"}],"graph_snapshots":[{"event_id":"sha256:3b1de0a68eb32af34fa368284b8673aac58a27b9a7f1be411802b54c2ff76616","target":"graph","created_at":"2026-05-18T02:10:04Z","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":"Photometric observations of three core collapse supernovae (SNe 2004ao, 2004gk and 2006gi), covering about 200 days of evolution are presented and analyzed. The photometric behaviour of the three objects is consistent with their membership of the envelope-stripped type Ib/c class. Pseudo-bolometric light curves are constructed. The corresponding measured $e$-folding times are found to be faster compared to the $^{56}$Co decay (i.e. 111.3 d), suggesting that a proportion of $\\gamma$-rays increasing with time have escaped without thermalization, owing to the low mass nature of the ejecta. SN 200","authors_text":"A. Elmhamdi, A. Kordi, D. Tsvetkov, I. J. Danziger","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2010-01-06T18:27:33Z","title":"Photometric Evolution of SNe Ib/c 2004ao, 2004gk and 2006gi"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1001.0945","kind":"arxiv","version":2},"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":"sha256:6f2dfe8f81ab2b081c5d98462bc0b62d29cf666df449767a2fd29bf590f81358","target":"record","created_at":"2026-05-18T02:10:04Z","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":"85a6270b8fc96e6f1014608faa890a4dbe65f6ef84cb3e84c1de2ccd43186263","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2010-01-06T18:27:33Z","title_canon_sha256":"96a986f4ddd06d07aa424310a7ab6c297ae43540f29216cfe9119a08fab8aa55"},"schema_version":"1.0","source":{"id":"1001.0945","kind":"arxiv","version":2}},"canonical_sha256":"d9e086a8d2da8de2653b2998a6216eca4647f82fe6e05280b209feaa79b8025b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d9e086a8d2da8de2653b2998a6216eca4647f82fe6e05280b209feaa79b8025b","first_computed_at":"2026-05-18T02:10:04.389990Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:10:04.389990Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"uVJgmVTBUrjFeZL9iAdktotR3K0itMpGlRAhCP3mibIngOodISTIwuiucMf6MUxIgIkGc58aoqpFusnWQv4sAA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:10:04.390768Z","signed_message":"canonical_sha256_bytes"},"source_id":"1001.0945","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6f2dfe8f81ab2b081c5d98462bc0b62d29cf666df449767a2fd29bf590f81358","sha256:3b1de0a68eb32af34fa368284b8673aac58a27b9a7f1be411802b54c2ff76616"],"state_sha256":"2ec39cf0fab82e666b379459ae017fd8d4130d0ccd4f7882e9b44c604a2c44e6"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1hY2LCUdMgANrZ27qYz4arDjEoe0fMEllVbiWmEXLgq0JcapZItQemSKBBAOnxFE7oLbuWnI39MfjTWLigkyDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-09T07:57:02.029339Z","bundle_sha256":"1bf1dd757cd1ecc8f0db1d302be8538d1fd2ff2e9dd81e1ce79d8630dd2fe1c7"}}