{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2003:RBZ34LSN4V3UOMRPGJOTIT2EGV","short_pith_number":"pith:RBZ34LSN","canonical_record":{"source":{"id":"astro-ph/0310575","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2003-10-20T20:02:58Z","cross_cats_sorted":[],"title_canon_sha256":"61e845a23af32c8f4d78b4579844d094e169b8a38af61ce6772dd1b9bb54b3a8","abstract_canon_sha256":"a804a776320416f98057105e3520a17164e622c27dc05f0c944ad80c87c1c293"},"schema_version":"1.0"},"canonical_sha256":"8873be2e4de57747322f325d344f443571061700a45eca4635058e14ac3b5489","source":{"kind":"arxiv","id":"astro-ph/0310575","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0310575","created_at":"2026-07-04T15:20:12Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0310575v2","created_at":"2026-07-04T15:20:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0310575","created_at":"2026-07-04T15:20:12Z"},{"alias_kind":"pith_short_12","alias_value":"RBZ34LSN4V3U","created_at":"2026-07-04T15:20:12Z"},{"alias_kind":"pith_short_16","alias_value":"RBZ34LSN4V3UOMRP","created_at":"2026-07-04T15:20:12Z"},{"alias_kind":"pith_short_8","alias_value":"RBZ34LSN","created_at":"2026-07-04T15:20:12Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2003:RBZ34LSN4V3UOMRPGJOTIT2EGV","target":"record","payload":{"canonical_record":{"source":{"id":"astro-ph/0310575","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2003-10-20T20:02:58Z","cross_cats_sorted":[],"title_canon_sha256":"61e845a23af32c8f4d78b4579844d094e169b8a38af61ce6772dd1b9bb54b3a8","abstract_canon_sha256":"a804a776320416f98057105e3520a17164e622c27dc05f0c944ad80c87c1c293"},"schema_version":"1.0"},"canonical_sha256":"8873be2e4de57747322f325d344f443571061700a45eca4635058e14ac3b5489","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T15:20:12.740938Z","signature_b64":"1tkecELNxW11HaCgnYD+Nc9G4p3QECHqcfrPhgG2eCs5E9gf16ND/pSsaxH0R6sBzzhOmH0RIVC0x2dgh9lFCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8873be2e4de57747322f325d344f443571061700a45eca4635058e14ac3b5489","last_reissued_at":"2026-07-04T15:20:12.740464Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T15:20:12.740464Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"astro-ph/0310575","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":"2026-07-04T15:20:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"TajAEKNqZuiGKjMFkU6Qjg54fruAgsodn+th2WFIH5PA0h/p7rfU4JwTZr40HvrkpyJQX8Tnq9dYs9iSN4xMAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-18T04:49:22.592208Z"},"content_sha256":"1f05804130b665027398f20d6b3828f2bd37eb4db67f37910867f2468bdfb827","schema_version":"1.0","event_id":"sha256:1f05804130b665027398f20d6b3828f2bd37eb4db67f37910867f2468bdfb827"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2003:RBZ34LSN4V3UOMRPGJOTIT2EGV","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Changes in the X-ray Emission from the Magnetar Candidate 1E 2259+586 during its 2002 Outburst","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"4), C. Thompson (3), D. Chakrabarty (4), F.P. Gavriil (2), H.L. Marshall (4), J. Heyl (5), K. Flanagan (4), L. Hernquist (5) ((1)-USRA/NSSTC (2)-McGill Univ. (3)-CITA (4)-MIT (5)-CfA), P.M. Woods (1), V.M. Kaspi (2","submitted_at":"2003-10-20T20:02:58Z","abstract_excerpt":"(abridged) An outburst of more than 80 individual bursts, similar to those seen from Soft Gamma Repeaters (SGRs), was detected from the Anomalous X-ray Pulsar (AXP) 1E 2259+586 in 2002 June. Coincident with this burst activity were gross changes in the pulsed flux, persistent flux, energy spectrum, pulse profile and spin down of the underlying X-ray source. We present RXTE and XMM-Newton observations of 1E 2259+586 that show the evolution of the aforementioned source parameters during and following this episode. Specifically, we observe an X-ray flux increase by more than an order of magnitude"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0310575","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/astro-ph/0310575/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":"2026-07-04T15:20:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"yUVxC15kq3gCd7K3fK1XYUfrEkEvJbrPkxlOH/edLWAv4pe7fL3gjCBwPme2gMp0VAAE3RdDyfCnKB6B96jLCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-18T04:49:22.593130Z"},"content_sha256":"b32f55b09988b0542cb39b8d91f6018d708b14545d8b4f9c014202f447ee618f","schema_version":"1.0","event_id":"sha256:b32f55b09988b0542cb39b8d91f6018d708b14545d8b4f9c014202f447ee618f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/RBZ34LSN4V3UOMRPGJOTIT2EGV/bundle.json","state_url":"https://pith.science/pith/RBZ34LSN4V3UOMRPGJOTIT2EGV/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/RBZ34LSN4V3UOMRPGJOTIT2EGV/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":"2026-08-18T04:49:22Z","links":{"resolver":"https://pith.science/pith/RBZ34LSN4V3UOMRPGJOTIT2EGV","bundle":"https://pith.science/pith/RBZ34LSN4V3UOMRPGJOTIT2EGV/bundle.json","state":"https://pith.science/pith/RBZ34LSN4V3UOMRPGJOTIT2EGV/state.json","well_known_bundle":"https://pith.science/.well-known/pith/RBZ34LSN4V3UOMRPGJOTIT2EGV/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2003:RBZ34LSN4V3UOMRPGJOTIT2EGV","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":"a804a776320416f98057105e3520a17164e622c27dc05f0c944ad80c87c1c293","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2003-10-20T20:02:58Z","title_canon_sha256":"61e845a23af32c8f4d78b4579844d094e169b8a38af61ce6772dd1b9bb54b3a8"},"schema_version":"1.0","source":{"id":"astro-ph/0310575","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0310575","created_at":"2026-07-04T15:20:12Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0310575v2","created_at":"2026-07-04T15:20:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0310575","created_at":"2026-07-04T15:20:12Z"},{"alias_kind":"pith_short_12","alias_value":"RBZ34LSN4V3U","created_at":"2026-07-04T15:20:12Z"},{"alias_kind":"pith_short_16","alias_value":"RBZ34LSN4V3UOMRP","created_at":"2026-07-04T15:20:12Z"},{"alias_kind":"pith_short_8","alias_value":"RBZ34LSN","created_at":"2026-07-04T15:20:12Z"}],"graph_snapshots":[{"event_id":"sha256:b32f55b09988b0542cb39b8d91f6018d708b14545d8b4f9c014202f447ee618f","target":"graph","created_at":"2026-07-04T15:20:12Z","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/0310575/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"(abridged) An outburst of more than 80 individual bursts, similar to those seen from Soft Gamma Repeaters (SGRs), was detected from the Anomalous X-ray Pulsar (AXP) 1E 2259+586 in 2002 June. Coincident with this burst activity were gross changes in the pulsed flux, persistent flux, energy spectrum, pulse profile and spin down of the underlying X-ray source. We present RXTE and XMM-Newton observations of 1E 2259+586 that show the evolution of the aforementioned source parameters during and following this episode. Specifically, we observe an X-ray flux increase by more than an order of magnitude","authors_text":"4), C. Thompson (3), D. Chakrabarty (4), F.P. Gavriil (2), H.L. Marshall (4), J. Heyl (5), K. Flanagan (4), L. Hernquist (5) ((1)-USRA/NSSTC (2)-McGill Univ. (3)-CITA (4)-MIT (5)-CfA), P.M. Woods (1), V.M. Kaspi (2","cross_cats":[],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"2003-10-20T20:02:58Z","title":"Changes in the X-ray Emission from the Magnetar Candidate 1E 2259+586 during its 2002 Outburst"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0310575","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":"sha256:1f05804130b665027398f20d6b3828f2bd37eb4db67f37910867f2468bdfb827","target":"record","created_at":"2026-07-04T15:20:12Z","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":"a804a776320416f98057105e3520a17164e622c27dc05f0c944ad80c87c1c293","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2003-10-20T20:02:58Z","title_canon_sha256":"61e845a23af32c8f4d78b4579844d094e169b8a38af61ce6772dd1b9bb54b3a8"},"schema_version":"1.0","source":{"id":"astro-ph/0310575","kind":"arxiv","version":2}},"canonical_sha256":"8873be2e4de57747322f325d344f443571061700a45eca4635058e14ac3b5489","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8873be2e4de57747322f325d344f443571061700a45eca4635058e14ac3b5489","first_computed_at":"2026-07-04T15:20:12.740464Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:20:12.740464Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"1tkecELNxW11HaCgnYD+Nc9G4p3QECHqcfrPhgG2eCs5E9gf16ND/pSsaxH0R6sBzzhOmH0RIVC0x2dgh9lFCQ==","signature_status":"signed_v1","signed_at":"2026-07-04T15:20:12.740938Z","signed_message":"canonical_sha256_bytes"},"source_id":"astro-ph/0310575","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1f05804130b665027398f20d6b3828f2bd37eb4db67f37910867f2468bdfb827","sha256:b32f55b09988b0542cb39b8d91f6018d708b14545d8b4f9c014202f447ee618f"],"state_sha256":"0abe4130ae23356a4fa9893a6b9e94c4f64e5265917ea7a9d0dd5630874127c1"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"j15Xqr6qtfr5LKSbff9pJlzG4D6pBMTY7ZVKMQgPgOF0KZB1thIGiOKS3CEcupkIAZbwO4Hj4EsCRlhJ9dQeCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-18T04:49:22.602939Z","bundle_sha256":"9381ed109b9b6bc47037db39858d87112230445537f08102f9cb6102866e6def"}}