{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:VZGUFZGRBOG3GTMLQU5XPC74PV","short_pith_number":"pith:VZGUFZGR","canonical_record":{"source":{"id":"1211.4033","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2012-11-16T21:00:05Z","cross_cats_sorted":["astro-ph.HE"],"title_canon_sha256":"7a90c0bcb1cbe8be4b09ae455b3856dbf414b35850c861cc749e57e87a4e46d0","abstract_canon_sha256":"e18c0363f75ced8d50869dd9319236e57bc44efd819777415aeed0952e2c3d00"},"schema_version":"1.0"},"canonical_sha256":"ae4d42e4d10b8db34d8b853b778bfc7d5b74bedb9787876e0845a18f08b7f6dc","source":{"kind":"arxiv","id":"1211.4033","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1211.4033","created_at":"2026-05-18T01:53:10Z"},{"alias_kind":"arxiv_version","alias_value":"1211.4033v1","created_at":"2026-05-18T01:53:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1211.4033","created_at":"2026-05-18T01:53:10Z"},{"alias_kind":"pith_short_12","alias_value":"VZGUFZGRBOG3","created_at":"2026-05-18T12:27:25Z"},{"alias_kind":"pith_short_16","alias_value":"VZGUFZGRBOG3GTML","created_at":"2026-05-18T12:27:25Z"},{"alias_kind":"pith_short_8","alias_value":"VZGUFZGR","created_at":"2026-05-18T12:27:25Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:VZGUFZGRBOG3GTMLQU5XPC74PV","target":"record","payload":{"canonical_record":{"source":{"id":"1211.4033","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2012-11-16T21:00:05Z","cross_cats_sorted":["astro-ph.HE"],"title_canon_sha256":"7a90c0bcb1cbe8be4b09ae455b3856dbf414b35850c861cc749e57e87a4e46d0","abstract_canon_sha256":"e18c0363f75ced8d50869dd9319236e57bc44efd819777415aeed0952e2c3d00"},"schema_version":"1.0"},"canonical_sha256":"ae4d42e4d10b8db34d8b853b778bfc7d5b74bedb9787876e0845a18f08b7f6dc","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:53:10.169022Z","signature_b64":"/5lpBEZaTK24lOrolktxRo1Z4wjg1pjBMxkZJYnuX/F08opBdj9SvJxhqIIddTzQrEFYg3WGQioaO8BTQFFsCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ae4d42e4d10b8db34d8b853b778bfc7d5b74bedb9787876e0845a18f08b7f6dc","last_reissued_at":"2026-05-18T01:53:10.168333Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:53:10.168333Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1211.4033","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":"2026-05-18T01:53:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2+sILwxzWoXuMj+leU2kFSNnmCrmo1kJdUZeDFUZsWOR+rsL0F1WkKr8Yp0QiakGfk7snX2P4jWeCrSiku9eAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T15:02:29.037811Z"},"content_sha256":"d44424ee37c8e4073ca5d0d5d86434863361cae31c6d84dde583800df4e28140","schema_version":"1.0","event_id":"sha256:d44424ee37c8e4073ca5d0d5d86434863361cae31c6d84dde583800df4e28140"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:VZGUFZGRBOG3GTMLQU5XPC74PV","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"X-ray and Multiwavelength Insights into the Inner Structure of High-Luminosity Disc-Like Emitters","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.HE"],"primary_cat":"astro-ph.CO","authors_text":"A. Rafiee, B. Luo, D. P. Schneider, Jianfeng Wu, Jian Wu, M. Eracleous, P. B. Hall, W. N. Brandt","submitted_at":"2012-11-16T21:00:05Z","abstract_excerpt":"We present X-ray and multiwavelength studies of a sample of eight high-luminosity active galactic nuclei (AGNs) with disc-like H\\beta emission-line profiles selected from the Sloan Digital Sky Survey Data Release 7. These sources have higher redshift (z~0.6) than the majority of the known disc-like emitters, and they occupy a largely unexplored space in the luminosity-redshift plane. Seven sources have typical AGN X-ray spectra with power-law photon indices of \\Gamma~1.4-2.0; two of them show some X-ray absorption (column density N_H~10^{21}-10^{22} cm^{-2}$ for neutral gas). The other source,"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1211.4033","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":"2026-05-18T01:53:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"bRHB/pxaaXrs8aOy1rcn1NPAOrFn1HTM3wJVp92YeCnt/5aahEcQnCpQkfG++68G2mhShia95RkMM2BMQC6mAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T15:02:29.038709Z"},"content_sha256":"62b7658e98ff0e7e9cd9c1f3f42d598b07c57983bb275b5c68031774857e8a47","schema_version":"1.0","event_id":"sha256:62b7658e98ff0e7e9cd9c1f3f42d598b07c57983bb275b5c68031774857e8a47"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/VZGUFZGRBOG3GTMLQU5XPC74PV/bundle.json","state_url":"https://pith.science/pith/VZGUFZGRBOG3GTMLQU5XPC74PV/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/VZGUFZGRBOG3GTMLQU5XPC74PV/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":"2026-05-26T15:02:29Z","links":{"resolver":"https://pith.science/pith/VZGUFZGRBOG3GTMLQU5XPC74PV","bundle":"https://pith.science/pith/VZGUFZGRBOG3GTMLQU5XPC74PV/bundle.json","state":"https://pith.science/pith/VZGUFZGRBOG3GTMLQU5XPC74PV/state.json","well_known_bundle":"https://pith.science/.well-known/pith/VZGUFZGRBOG3GTMLQU5XPC74PV/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:VZGUFZGRBOG3GTMLQU5XPC74PV","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":"e18c0363f75ced8d50869dd9319236e57bc44efd819777415aeed0952e2c3d00","cross_cats_sorted":["astro-ph.HE"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2012-11-16T21:00:05Z","title_canon_sha256":"7a90c0bcb1cbe8be4b09ae455b3856dbf414b35850c861cc749e57e87a4e46d0"},"schema_version":"1.0","source":{"id":"1211.4033","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1211.4033","created_at":"2026-05-18T01:53:10Z"},{"alias_kind":"arxiv_version","alias_value":"1211.4033v1","created_at":"2026-05-18T01:53:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1211.4033","created_at":"2026-05-18T01:53:10Z"},{"alias_kind":"pith_short_12","alias_value":"VZGUFZGRBOG3","created_at":"2026-05-18T12:27:25Z"},{"alias_kind":"pith_short_16","alias_value":"VZGUFZGRBOG3GTML","created_at":"2026-05-18T12:27:25Z"},{"alias_kind":"pith_short_8","alias_value":"VZGUFZGR","created_at":"2026-05-18T12:27:25Z"}],"graph_snapshots":[{"event_id":"sha256:62b7658e98ff0e7e9cd9c1f3f42d598b07c57983bb275b5c68031774857e8a47","target":"graph","created_at":"2026-05-18T01:53:10Z","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 present X-ray and multiwavelength studies of a sample of eight high-luminosity active galactic nuclei (AGNs) with disc-like H\\beta emission-line profiles selected from the Sloan Digital Sky Survey Data Release 7. These sources have higher redshift (z~0.6) than the majority of the known disc-like emitters, and they occupy a largely unexplored space in the luminosity-redshift plane. Seven sources have typical AGN X-ray spectra with power-law photon indices of \\Gamma~1.4-2.0; two of them show some X-ray absorption (column density N_H~10^{21}-10^{22} cm^{-2}$ for neutral gas). The other source,","authors_text":"A. Rafiee, B. Luo, D. P. Schneider, Jianfeng Wu, Jian Wu, M. Eracleous, P. B. Hall, W. N. Brandt","cross_cats":["astro-ph.HE"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2012-11-16T21:00:05Z","title":"X-ray and Multiwavelength Insights into the Inner Structure of High-Luminosity Disc-Like Emitters"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1211.4033","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:d44424ee37c8e4073ca5d0d5d86434863361cae31c6d84dde583800df4e28140","target":"record","created_at":"2026-05-18T01:53:10Z","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":"e18c0363f75ced8d50869dd9319236e57bc44efd819777415aeed0952e2c3d00","cross_cats_sorted":["astro-ph.HE"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2012-11-16T21:00:05Z","title_canon_sha256":"7a90c0bcb1cbe8be4b09ae455b3856dbf414b35850c861cc749e57e87a4e46d0"},"schema_version":"1.0","source":{"id":"1211.4033","kind":"arxiv","version":1}},"canonical_sha256":"ae4d42e4d10b8db34d8b853b778bfc7d5b74bedb9787876e0845a18f08b7f6dc","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ae4d42e4d10b8db34d8b853b778bfc7d5b74bedb9787876e0845a18f08b7f6dc","first_computed_at":"2026-05-18T01:53:10.168333Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:53:10.168333Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"/5lpBEZaTK24lOrolktxRo1Z4wjg1pjBMxkZJYnuX/F08opBdj9SvJxhqIIddTzQrEFYg3WGQioaO8BTQFFsCA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:53:10.169022Z","signed_message":"canonical_sha256_bytes"},"source_id":"1211.4033","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d44424ee37c8e4073ca5d0d5d86434863361cae31c6d84dde583800df4e28140","sha256:62b7658e98ff0e7e9cd9c1f3f42d598b07c57983bb275b5c68031774857e8a47"],"state_sha256":"947a728b80dbf651f14040855d9c5fbcc39ba16c41caeb71d31c92c90a17d859"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"G+wF0qEuDzwPtjrafGK+kb6WjwFhnnxayCcmrQ5JwKASYBgr2KUDMYkkBHhMnPkcpmCnfejZq2zZR3MGBCz/Aw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T15:02:29.044845Z","bundle_sha256":"5d8f4c955c8686a106b9d092344385196a3cbe357996acd037f342f4e4bf0773"}}