{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:VODDGVY4OWHQMBCLG2S2EDD6P5","short_pith_number":"pith:VODDGVY4","canonical_record":{"source":{"id":"1005.5363","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2010-05-28T18:48:32Z","cross_cats_sorted":[],"title_canon_sha256":"6389605b7ce0e1abd661395ae4a26d7aafb049b530f7192525c88760a396bb53","abstract_canon_sha256":"19c1f4fe415fe41b0edec2170a1b7f2b5cd563fdb04061d12fd6a06851af7930"},"schema_version":"1.0"},"canonical_sha256":"ab8633571c758f06044b36a5a20c7e7f73335573078bac65c451e904948cd368","source":{"kind":"arxiv","id":"1005.5363","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1005.5363","created_at":"2026-05-18T00:26:02Z"},{"alias_kind":"arxiv_version","alias_value":"1005.5363v2","created_at":"2026-05-18T00:26:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1005.5363","created_at":"2026-05-18T00:26:02Z"},{"alias_kind":"pith_short_12","alias_value":"VODDGVY4OWHQ","created_at":"2026-05-18T12:26:15Z"},{"alias_kind":"pith_short_16","alias_value":"VODDGVY4OWHQMBCL","created_at":"2026-05-18T12:26:15Z"},{"alias_kind":"pith_short_8","alias_value":"VODDGVY4","created_at":"2026-05-18T12:26:15Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:VODDGVY4OWHQMBCLG2S2EDD6P5","target":"record","payload":{"canonical_record":{"source":{"id":"1005.5363","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2010-05-28T18:48:32Z","cross_cats_sorted":[],"title_canon_sha256":"6389605b7ce0e1abd661395ae4a26d7aafb049b530f7192525c88760a396bb53","abstract_canon_sha256":"19c1f4fe415fe41b0edec2170a1b7f2b5cd563fdb04061d12fd6a06851af7930"},"schema_version":"1.0"},"canonical_sha256":"ab8633571c758f06044b36a5a20c7e7f73335573078bac65c451e904948cd368","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:26:02.752148Z","signature_b64":"eQSufv0x4QYZyBXafPIb/PBzPClXr97Gsl1NbeezON1UU3fVB9LMzl3elDeCRBIZLSTkhH90JaGYn3G3WpUhCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ab8633571c758f06044b36a5a20c7e7f73335573078bac65c451e904948cd368","last_reissued_at":"2026-05-18T00:26:02.751494Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:26:02.751494Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1005.5363","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":"2026-05-18T00:26:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JcyU3CAkyNh1n4IYm+31sauswbzYNbKZ/U1fqijBV6lqeWxjofiRfP2GMMKUf8ie/sQ9Kse2JQzcbQMiybrjCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T14:42:56.851641Z"},"content_sha256":"b6768421fc828d681c8626279bc04044ce3a6e03c985d8f27b7be4bf7ff3ca1a","schema_version":"1.0","event_id":"sha256:b6768421fc828d681c8626279bc04044ce3a6e03c985d8f27b7be4bf7ff3ca1a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:VODDGVY4OWHQMBCLG2S2EDD6P5","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Evidence of a Warm Absorber that Varies with QPO Phase in the AGN RE J1034+396","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"Dipankar Maitra, Jon Miller","submitted_at":"2010-05-28T18:48:32Z","abstract_excerpt":"A recent observation of the nearby (z=0.042) narrow-line Seyfert 1 galaxy RE J1034+396 on 2007 May 31 showed strong quasi-periodic oscillations (QPOs) in the 0.3-10 keV X-ray flux. We present phase-resolved spectroscopy of this observation, using data obtained by the EPIC PN detector onboard XMM. The \"low\" phase spectrum, associated with the troughs in the light curve, shows (at >4 sigma confidence level) an absorption edge at 0.86+/-0.05 keV with an absorption depth of 0.3+/-0.1. Ionized oxygen edges are hallmarks of X-ray warm absorbers in Seyfert active galactic nuclei (AGN); the observed e"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1005.5363","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":"2026-05-18T00:26:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"OnbBG6GPmEUTUhBVhoB/QD5XEWijmQIra540KBtU5C03+tRcskCDfB2fY9OPgMGw027PxQurxJyBt508oVAICA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T14:42:56.851988Z"},"content_sha256":"8c8ece7baf448bd1417cec66ebb73d544d59b14ebdb98dc673422b8f968ca0f7","schema_version":"1.0","event_id":"sha256:8c8ece7baf448bd1417cec66ebb73d544d59b14ebdb98dc673422b8f968ca0f7"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/VODDGVY4OWHQMBCLG2S2EDD6P5/bundle.json","state_url":"https://pith.science/pith/VODDGVY4OWHQMBCLG2S2EDD6P5/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/VODDGVY4OWHQMBCLG2S2EDD6P5/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":"2026-06-01T14:42:56Z","links":{"resolver":"https://pith.science/pith/VODDGVY4OWHQMBCLG2S2EDD6P5","bundle":"https://pith.science/pith/VODDGVY4OWHQMBCLG2S2EDD6P5/bundle.json","state":"https://pith.science/pith/VODDGVY4OWHQMBCLG2S2EDD6P5/state.json","well_known_bundle":"https://pith.science/.well-known/pith/VODDGVY4OWHQMBCLG2S2EDD6P5/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:VODDGVY4OWHQMBCLG2S2EDD6P5","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":"19c1f4fe415fe41b0edec2170a1b7f2b5cd563fdb04061d12fd6a06851af7930","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2010-05-28T18:48:32Z","title_canon_sha256":"6389605b7ce0e1abd661395ae4a26d7aafb049b530f7192525c88760a396bb53"},"schema_version":"1.0","source":{"id":"1005.5363","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1005.5363","created_at":"2026-05-18T00:26:02Z"},{"alias_kind":"arxiv_version","alias_value":"1005.5363v2","created_at":"2026-05-18T00:26:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1005.5363","created_at":"2026-05-18T00:26:02Z"},{"alias_kind":"pith_short_12","alias_value":"VODDGVY4OWHQ","created_at":"2026-05-18T12:26:15Z"},{"alias_kind":"pith_short_16","alias_value":"VODDGVY4OWHQMBCL","created_at":"2026-05-18T12:26:15Z"},{"alias_kind":"pith_short_8","alias_value":"VODDGVY4","created_at":"2026-05-18T12:26:15Z"}],"graph_snapshots":[{"event_id":"sha256:8c8ece7baf448bd1417cec66ebb73d544d59b14ebdb98dc673422b8f968ca0f7","target":"graph","created_at":"2026-05-18T00:26:02Z","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":"A recent observation of the nearby (z=0.042) narrow-line Seyfert 1 galaxy RE J1034+396 on 2007 May 31 showed strong quasi-periodic oscillations (QPOs) in the 0.3-10 keV X-ray flux. We present phase-resolved spectroscopy of this observation, using data obtained by the EPIC PN detector onboard XMM. The \"low\" phase spectrum, associated with the troughs in the light curve, shows (at >4 sigma confidence level) an absorption edge at 0.86+/-0.05 keV with an absorption depth of 0.3+/-0.1. Ionized oxygen edges are hallmarks of X-ray warm absorbers in Seyfert active galactic nuclei (AGN); the observed e","authors_text":"Dipankar Maitra, Jon Miller","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2010-05-28T18:48:32Z","title":"Evidence of a Warm Absorber that Varies with QPO Phase in the AGN RE J1034+396"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1005.5363","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:b6768421fc828d681c8626279bc04044ce3a6e03c985d8f27b7be4bf7ff3ca1a","target":"record","created_at":"2026-05-18T00:26:02Z","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":"19c1f4fe415fe41b0edec2170a1b7f2b5cd563fdb04061d12fd6a06851af7930","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2010-05-28T18:48:32Z","title_canon_sha256":"6389605b7ce0e1abd661395ae4a26d7aafb049b530f7192525c88760a396bb53"},"schema_version":"1.0","source":{"id":"1005.5363","kind":"arxiv","version":2}},"canonical_sha256":"ab8633571c758f06044b36a5a20c7e7f73335573078bac65c451e904948cd368","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ab8633571c758f06044b36a5a20c7e7f73335573078bac65c451e904948cd368","first_computed_at":"2026-05-18T00:26:02.751494Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:26:02.751494Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"eQSufv0x4QYZyBXafPIb/PBzPClXr97Gsl1NbeezON1UU3fVB9LMzl3elDeCRBIZLSTkhH90JaGYn3G3WpUhCw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:26:02.752148Z","signed_message":"canonical_sha256_bytes"},"source_id":"1005.5363","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b6768421fc828d681c8626279bc04044ce3a6e03c985d8f27b7be4bf7ff3ca1a","sha256:8c8ece7baf448bd1417cec66ebb73d544d59b14ebdb98dc673422b8f968ca0f7"],"state_sha256":"f09c2bfbca0604cb4ddc430b813d77bb61e80b2a33af4aff1fbef5fc612ac58d"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zlNG207waCWV1Ihdql0hHXin63oCikGSIXNkTr4KczQTRXZEO6Jcsc3M96vS3lEmGMyTCyYHtj08WZ30d7X1CQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T14:42:56.854620Z","bundle_sha256":"cc69de4f5a1972664537f33f47b961703effb7e0ebd37ab51d5a8f10a176a104"}}