{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2007:VLUXLUL4LDHMZYXABID5XE5UUD","short_pith_number":"pith:VLUXLUL4","canonical_record":{"source":{"id":"astro-ph/0701046","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2007-01-02T22:04:55Z","cross_cats_sorted":[],"title_canon_sha256":"31985921f8cebb876e6dbe373192fa18ed5a91076b122673ab95237cf8c1af34","abstract_canon_sha256":"0070784afe8eaad88c1a6c18e303761d9bad927f40a5910f019855e344e68541"},"schema_version":"1.0"},"canonical_sha256":"aae975d17c58cecce2e00a07db93b4a0f38f4ccdcdb8ac5ca98ae372b4fae819","source":{"kind":"arxiv","id":"astro-ph/0701046","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0701046","created_at":"2026-07-04T15:21:51Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0701046v1","created_at":"2026-07-04T15:21:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0701046","created_at":"2026-07-04T15:21:51Z"},{"alias_kind":"pith_short_12","alias_value":"VLUXLUL4LDHM","created_at":"2026-07-04T15:21:51Z"},{"alias_kind":"pith_short_16","alias_value":"VLUXLUL4LDHMZYXA","created_at":"2026-07-04T15:21:51Z"},{"alias_kind":"pith_short_8","alias_value":"VLUXLUL4","created_at":"2026-07-04T15:21:51Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2007:VLUXLUL4LDHMZYXABID5XE5UUD","target":"record","payload":{"canonical_record":{"source":{"id":"astro-ph/0701046","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2007-01-02T22:04:55Z","cross_cats_sorted":[],"title_canon_sha256":"31985921f8cebb876e6dbe373192fa18ed5a91076b122673ab95237cf8c1af34","abstract_canon_sha256":"0070784afe8eaad88c1a6c18e303761d9bad927f40a5910f019855e344e68541"},"schema_version":"1.0"},"canonical_sha256":"aae975d17c58cecce2e00a07db93b4a0f38f4ccdcdb8ac5ca98ae372b4fae819","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T15:21:51.490189Z","signature_b64":"QCIS9aoRWINdcfo3VWcyUi0QbIr6uVEsrg+TI35eIKmiVX1eUKwBMKQnA41gHEA14Xvmm9436rt3l1sloq60Dg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"aae975d17c58cecce2e00a07db93b4a0f38f4ccdcdb8ac5ca98ae372b4fae819","last_reissued_at":"2026-07-04T15:21:51.489753Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T15:21:51.489753Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"astro-ph/0701046","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":"2026-07-04T15:21:51Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"InOccjv6siqbue3+6lV+0lgq4aPlmKmJJ+DK+b3bXNKyZUN4nFrGbQCRUeLLwCo+GQscwZN1FNLSbNCduOmBAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-13T12:48:27.653566Z"},"content_sha256":"e230d29959e40bd564ea5d1b04df36235e292b9539e618c9889f4a9eaeaa5602","schema_version":"1.0","event_id":"sha256:e230d29959e40bd564ea5d1b04df36235e292b9539e618c9889f4a9eaeaa5602"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2007:VLUXLUL4LDHMZYXABID5XE5UUD","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"X-ray Flares in Early GRB Afterglows","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"A. Falcone, A. Moretti, D. Morris, D. N. Burrows, G. Chincarini, H. Krimm, J. E. Hill, J. P. Osborne, J. Racusin, K. Page, M. Perri, M. Stroh, O. Godet, P. Romano, V. Mangano","submitted_at":"2007-01-02T22:04:55Z","abstract_excerpt":"The Swift X-ray Telescope (XRT) has discovered that flares are quite common in early X-ray afterglows of Gamma-Ray Bursts (GRBs), being observed in roughly 50% of afterglows with prompt followup observations. The flares range in fluence from a few percent to ~ 100% of the fluence of the prompt emission (the GRB). Repetitive flares are seen, with more than 4 successive flares detected by the XRT in some afterglows. The rise and fall times of the flares are typically considerably smaller than the time since the burst. These characteristics suggest that the flares are related to the prompt emissi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0701046","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/0701046/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":"2026-07-04T15:21:51Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"pHqW/o3/L9R9w7R1bcWbEl7ZB6FzzFXVllw6EIGlw/OFuVj8OG/M6gtlYIaQtM600kkx4d+IeoicFoLMZeU7Bg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-13T12:48:27.654150Z"},"content_sha256":"ec2f2d3a5e75a555f780752da0344617f5ec67d7f8618d8e6a6a4b3a0d6da2cf","schema_version":"1.0","event_id":"sha256:ec2f2d3a5e75a555f780752da0344617f5ec67d7f8618d8e6a6a4b3a0d6da2cf"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/VLUXLUL4LDHMZYXABID5XE5UUD/bundle.json","state_url":"https://pith.science/pith/VLUXLUL4LDHMZYXABID5XE5UUD/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/VLUXLUL4LDHMZYXABID5XE5UUD/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":"2026-08-13T12:48:27Z","links":{"resolver":"https://pith.science/pith/VLUXLUL4LDHMZYXABID5XE5UUD","bundle":"https://pith.science/pith/VLUXLUL4LDHMZYXABID5XE5UUD/bundle.json","state":"https://pith.science/pith/VLUXLUL4LDHMZYXABID5XE5UUD/state.json","well_known_bundle":"https://pith.science/.well-known/pith/VLUXLUL4LDHMZYXABID5XE5UUD/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2007:VLUXLUL4LDHMZYXABID5XE5UUD","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":"0070784afe8eaad88c1a6c18e303761d9bad927f40a5910f019855e344e68541","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2007-01-02T22:04:55Z","title_canon_sha256":"31985921f8cebb876e6dbe373192fa18ed5a91076b122673ab95237cf8c1af34"},"schema_version":"1.0","source":{"id":"astro-ph/0701046","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0701046","created_at":"2026-07-04T15:21:51Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0701046v1","created_at":"2026-07-04T15:21:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0701046","created_at":"2026-07-04T15:21:51Z"},{"alias_kind":"pith_short_12","alias_value":"VLUXLUL4LDHM","created_at":"2026-07-04T15:21:51Z"},{"alias_kind":"pith_short_16","alias_value":"VLUXLUL4LDHMZYXA","created_at":"2026-07-04T15:21:51Z"},{"alias_kind":"pith_short_8","alias_value":"VLUXLUL4","created_at":"2026-07-04T15:21:51Z"}],"graph_snapshots":[{"event_id":"sha256:ec2f2d3a5e75a555f780752da0344617f5ec67d7f8618d8e6a6a4b3a0d6da2cf","target":"graph","created_at":"2026-07-04T15:21:51Z","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/0701046/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The Swift X-ray Telescope (XRT) has discovered that flares are quite common in early X-ray afterglows of Gamma-Ray Bursts (GRBs), being observed in roughly 50% of afterglows with prompt followup observations. The flares range in fluence from a few percent to ~ 100% of the fluence of the prompt emission (the GRB). Repetitive flares are seen, with more than 4 successive flares detected by the XRT in some afterglows. The rise and fall times of the flares are typically considerably smaller than the time since the burst. These characteristics suggest that the flares are related to the prompt emissi","authors_text":"A. Falcone, A. Moretti, D. Morris, D. N. Burrows, G. Chincarini, H. Krimm, J. E. Hill, J. P. Osborne, J. Racusin, K. Page, M. Perri, M. Stroh, O. Godet, P. Romano, V. Mangano","cross_cats":[],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"2007-01-02T22:04:55Z","title":"X-ray Flares in Early GRB Afterglows"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0701046","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:e230d29959e40bd564ea5d1b04df36235e292b9539e618c9889f4a9eaeaa5602","target":"record","created_at":"2026-07-04T15:21:51Z","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":"0070784afe8eaad88c1a6c18e303761d9bad927f40a5910f019855e344e68541","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2007-01-02T22:04:55Z","title_canon_sha256":"31985921f8cebb876e6dbe373192fa18ed5a91076b122673ab95237cf8c1af34"},"schema_version":"1.0","source":{"id":"astro-ph/0701046","kind":"arxiv","version":1}},"canonical_sha256":"aae975d17c58cecce2e00a07db93b4a0f38f4ccdcdb8ac5ca98ae372b4fae819","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"aae975d17c58cecce2e00a07db93b4a0f38f4ccdcdb8ac5ca98ae372b4fae819","first_computed_at":"2026-07-04T15:21:51.489753Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:21:51.489753Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"QCIS9aoRWINdcfo3VWcyUi0QbIr6uVEsrg+TI35eIKmiVX1eUKwBMKQnA41gHEA14Xvmm9436rt3l1sloq60Dg==","signature_status":"signed_v1","signed_at":"2026-07-04T15:21:51.490189Z","signed_message":"canonical_sha256_bytes"},"source_id":"astro-ph/0701046","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e230d29959e40bd564ea5d1b04df36235e292b9539e618c9889f4a9eaeaa5602","sha256:ec2f2d3a5e75a555f780752da0344617f5ec67d7f8618d8e6a6a4b3a0d6da2cf"],"state_sha256":"0a4d852a36a265580ff3a456131a0146ad88dbdfefb61196692923c2a9512a59"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"x7NPPY9wrMOcegMfHvV9t0/XX3Ak6vJY8qxhh5L/okjXqNxomu80o9NE9+R516zxvwSdmpIFAU5du5OUXmmNBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-13T12:48:27.707284Z","bundle_sha256":"b6041d2433a68fec1e507782296b206be9621d3396a7da3c00851d29f6da1990"}}