{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:U7NPERCW2O6Q3IUMKPWY2W3E55","short_pith_number":"pith:U7NPERCW","canonical_record":{"source":{"id":"1201.5895","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2012-01-27T21:08:17Z","cross_cats_sorted":["astro-ph.GA"],"title_canon_sha256":"ecc2aa879a6da122bc5b848c6262988629bd9dc877a930a83256b19aeb331c7f","abstract_canon_sha256":"01f2a7fe35de2b7a0ccebbc38493279b211dd06a4562610a4886da8a629eba2a"},"schema_version":"1.0"},"canonical_sha256":"a7daf24456d3bd0da28c53ed8d5b64ef64d2fe1780509572522bdbcf92dd43f3","source":{"kind":"arxiv","id":"1201.5895","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1201.5895","created_at":"2026-05-18T01:58:38Z"},{"alias_kind":"arxiv_version","alias_value":"1201.5895v1","created_at":"2026-05-18T01:58:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1201.5895","created_at":"2026-05-18T01:58:38Z"},{"alias_kind":"pith_short_12","alias_value":"U7NPERCW2O6Q","created_at":"2026-05-18T12:27:23Z"},{"alias_kind":"pith_short_16","alias_value":"U7NPERCW2O6Q3IUM","created_at":"2026-05-18T12:27:23Z"},{"alias_kind":"pith_short_8","alias_value":"U7NPERCW","created_at":"2026-05-18T12:27:23Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:U7NPERCW2O6Q3IUMKPWY2W3E55","target":"record","payload":{"canonical_record":{"source":{"id":"1201.5895","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2012-01-27T21:08:17Z","cross_cats_sorted":["astro-ph.GA"],"title_canon_sha256":"ecc2aa879a6da122bc5b848c6262988629bd9dc877a930a83256b19aeb331c7f","abstract_canon_sha256":"01f2a7fe35de2b7a0ccebbc38493279b211dd06a4562610a4886da8a629eba2a"},"schema_version":"1.0"},"canonical_sha256":"a7daf24456d3bd0da28c53ed8d5b64ef64d2fe1780509572522bdbcf92dd43f3","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:58:38.833538Z","signature_b64":"rhp6GtqwwZAhH4Ya7dJD2MBUgTD71voLdGciXGgUOP08aZlGASxHCYlw3tneANUsaKc9yjGkItkuRh4ZtRZ4Ag==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a7daf24456d3bd0da28c53ed8d5b64ef64d2fe1780509572522bdbcf92dd43f3","last_reissued_at":"2026-05-18T01:58:38.832919Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:58:38.832919Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1201.5895","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":"2026-05-18T01:58:38Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Q4VPYZ2KmH2o2Ni1ban5UszaAZKIz+8xApw9/ziYInhBmqAIms/GbUucyU2AKqeUbwQQ+byEyklDrt/lhLj8Dg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T21:28:08.541761Z"},"content_sha256":"df8d2c2c88f5a3dc5f6157f6785a3fed190ad355decba81dfc173116e0622097","schema_version":"1.0","event_id":"sha256:df8d2c2c88f5a3dc5f6157f6785a3fed190ad355decba81dfc173116e0622097"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:U7NPERCW2O6Q3IUMKPWY2W3E55","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The faint 2011 outburst of the black hole X-ray binary candidate MAXI J1543-564","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.HE","authors_text":"H. Stiele, S. Motta, T. M. Belloni, T. Mu\\~noz-Darias","submitted_at":"2012-01-27T21:08:17Z","abstract_excerpt":"We report on a spectral-timing analysis of the black hole X-ray binary candidate MAXI J1543- 564 during its 2011 outburst. All 99 pointed observations of this outburst obtained with the Rossi X-ray Timing Explorer (RXTE) were included in our study. We computed the fundamental diagrams commonly used to study black hole transients, and fitted power density and energy spectra to study the spectral and timing parameters along the outburst. The determination of timing parameters and hence of exact transitions between different states was hampered by the rather low count rate at which his outburst w"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1201.5895","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":"2026-05-18T01:58:38Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dFIBp4uaWJousB2mWeJ3VQyHUphmfyUdaw/mVY2wZiFFBzKyCpp1Ja2uiiY9jDqkDgBmG2/ZX2r/S9iQL2IFCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T21:28:08.542456Z"},"content_sha256":"d1549762cd9b409c664cb0b72af74791b73c19f633ce6bcaf4d10d805ff0f596","schema_version":"1.0","event_id":"sha256:d1549762cd9b409c664cb0b72af74791b73c19f633ce6bcaf4d10d805ff0f596"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/U7NPERCW2O6Q3IUMKPWY2W3E55/bundle.json","state_url":"https://pith.science/pith/U7NPERCW2O6Q3IUMKPWY2W3E55/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/U7NPERCW2O6Q3IUMKPWY2W3E55/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":"2026-05-31T21:28:08Z","links":{"resolver":"https://pith.science/pith/U7NPERCW2O6Q3IUMKPWY2W3E55","bundle":"https://pith.science/pith/U7NPERCW2O6Q3IUMKPWY2W3E55/bundle.json","state":"https://pith.science/pith/U7NPERCW2O6Q3IUMKPWY2W3E55/state.json","well_known_bundle":"https://pith.science/.well-known/pith/U7NPERCW2O6Q3IUMKPWY2W3E55/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:U7NPERCW2O6Q3IUMKPWY2W3E55","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":"01f2a7fe35de2b7a0ccebbc38493279b211dd06a4562610a4886da8a629eba2a","cross_cats_sorted":["astro-ph.GA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2012-01-27T21:08:17Z","title_canon_sha256":"ecc2aa879a6da122bc5b848c6262988629bd9dc877a930a83256b19aeb331c7f"},"schema_version":"1.0","source":{"id":"1201.5895","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1201.5895","created_at":"2026-05-18T01:58:38Z"},{"alias_kind":"arxiv_version","alias_value":"1201.5895v1","created_at":"2026-05-18T01:58:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1201.5895","created_at":"2026-05-18T01:58:38Z"},{"alias_kind":"pith_short_12","alias_value":"U7NPERCW2O6Q","created_at":"2026-05-18T12:27:23Z"},{"alias_kind":"pith_short_16","alias_value":"U7NPERCW2O6Q3IUM","created_at":"2026-05-18T12:27:23Z"},{"alias_kind":"pith_short_8","alias_value":"U7NPERCW","created_at":"2026-05-18T12:27:23Z"}],"graph_snapshots":[{"event_id":"sha256:d1549762cd9b409c664cb0b72af74791b73c19f633ce6bcaf4d10d805ff0f596","target":"graph","created_at":"2026-05-18T01:58:38Z","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":"We report on a spectral-timing analysis of the black hole X-ray binary candidate MAXI J1543- 564 during its 2011 outburst. All 99 pointed observations of this outburst obtained with the Rossi X-ray Timing Explorer (RXTE) were included in our study. We computed the fundamental diagrams commonly used to study black hole transients, and fitted power density and energy spectra to study the spectral and timing parameters along the outburst. The determination of timing parameters and hence of exact transitions between different states was hampered by the rather low count rate at which his outburst w","authors_text":"H. Stiele, S. Motta, T. M. Belloni, T. Mu\\~noz-Darias","cross_cats":["astro-ph.GA"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2012-01-27T21:08:17Z","title":"The faint 2011 outburst of the black hole X-ray binary candidate MAXI J1543-564"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1201.5895","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:df8d2c2c88f5a3dc5f6157f6785a3fed190ad355decba81dfc173116e0622097","target":"record","created_at":"2026-05-18T01:58:38Z","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":"01f2a7fe35de2b7a0ccebbc38493279b211dd06a4562610a4886da8a629eba2a","cross_cats_sorted":["astro-ph.GA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2012-01-27T21:08:17Z","title_canon_sha256":"ecc2aa879a6da122bc5b848c6262988629bd9dc877a930a83256b19aeb331c7f"},"schema_version":"1.0","source":{"id":"1201.5895","kind":"arxiv","version":1}},"canonical_sha256":"a7daf24456d3bd0da28c53ed8d5b64ef64d2fe1780509572522bdbcf92dd43f3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a7daf24456d3bd0da28c53ed8d5b64ef64d2fe1780509572522bdbcf92dd43f3","first_computed_at":"2026-05-18T01:58:38.832919Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:58:38.832919Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"rhp6GtqwwZAhH4Ya7dJD2MBUgTD71voLdGciXGgUOP08aZlGASxHCYlw3tneANUsaKc9yjGkItkuRh4ZtRZ4Ag==","signature_status":"signed_v1","signed_at":"2026-05-18T01:58:38.833538Z","signed_message":"canonical_sha256_bytes"},"source_id":"1201.5895","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:df8d2c2c88f5a3dc5f6157f6785a3fed190ad355decba81dfc173116e0622097","sha256:d1549762cd9b409c664cb0b72af74791b73c19f633ce6bcaf4d10d805ff0f596"],"state_sha256":"dc2c4c62668974a8b17a143ba2f4cf41789dc378f141a21907870dddac7d320c"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"L3KdtTEs3ZSniwNl5ijKe2ceHiQSAGCJHrS+JYTLJ4V0sQh/kKHEnXfzBxFt2zBD+rW/LR0taLtY8EKcR0H+Dg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-31T21:28:08.546130Z","bundle_sha256":"224b3eef72682a8a6ab935959f82627d703a6eba76354c54d8632d62c2399be0"}}