{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:CIENIVP36XALDQ3U5RZTIUG4SD","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":"54c25a46b20954c48ae60877789094e7fe8168afac175c322a98439f841dbec1","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2019-06-13T10:55:46Z","title_canon_sha256":"8932b811804f345f1692ae09db5845823eebbaef37b80e5a22c05edb741f9e78"},"schema_version":"1.0","source":{"id":"1906.05597","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1906.05597","created_at":"2026-07-04T23:50:19Z"},{"alias_kind":"arxiv_version","alias_value":"1906.05597v2","created_at":"2026-07-04T23:50:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1906.05597","created_at":"2026-07-04T23:50:19Z"},{"alias_kind":"pith_short_12","alias_value":"CIENIVP36XAL","created_at":"2026-07-04T23:50:19Z"},{"alias_kind":"pith_short_16","alias_value":"CIENIVP36XALDQ3U","created_at":"2026-07-04T23:50:19Z"},{"alias_kind":"pith_short_8","alias_value":"CIENIVP3","created_at":"2026-07-04T23:50:19Z"}],"graph_snapshots":[{"event_id":"sha256:13bce19d467ca2afcc04d4c13344a9ad57b923fd85cc2f520e0b70a914eb4806","target":"graph","created_at":"2026-07-04T23:50:19Z","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/1906.05597/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"A new, complete sample of 14,584 broad-line AGNs at $z<0.35$ is presented, which are uncovered homogeneously from the complete database of galaxies and quasars observed spectroscopically in the Sloan Digital Sky Survey Seventh Data Release. The stellar continuum is properly removed for each spectrum with significant host absorption line features, and careful analyses of the emission-line spectra, particularly in the H$\\rm \\alpha$ and H$\\rm \\beta$ wavebands, are carried out. The broad Balmer emission line, particularly, H$\\rm \\alpha$, is used to indicate the presence of an AGN. The broad H$\\rm ","authors_text":"He-Yang Liu, Honglin Lu, Hongyan Zhou, Tinggui Wang, Weimin Yuan, Wen-Juan Liu, Xiao-Bo Dong","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2019-06-13T10:55:46Z","title":"A comprehensive and uniform sample of broad-line active galactic nuclei from the SDSS DR7"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1906.05597","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:edb69960c1308a133a177d000d28f74ccfdc5cca009c6a2fdcb4b61fd1dd8f02","target":"record","created_at":"2026-07-04T23:50:19Z","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":"54c25a46b20954c48ae60877789094e7fe8168afac175c322a98439f841dbec1","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2019-06-13T10:55:46Z","title_canon_sha256":"8932b811804f345f1692ae09db5845823eebbaef37b80e5a22c05edb741f9e78"},"schema_version":"1.0","source":{"id":"1906.05597","kind":"arxiv","version":2}},"canonical_sha256":"1208d455fbf5c0b1c374ec733450dc90cfb2a1681a0e9325a7ec08ccd0a42238","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1208d455fbf5c0b1c374ec733450dc90cfb2a1681a0e9325a7ec08ccd0a42238","first_computed_at":"2026-07-04T23:50:19.894637Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T23:50:19.894637Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"BMRaC6Qp8O73WB0omsBf+bjAUa3znqQ4QNhhI6ogV+qKZOxXSTEVjsC9r2S3+OS6fRaG/p3wQ4xewfL0TEaeCQ==","signature_status":"signed_v1","signed_at":"2026-07-04T23:50:19.895121Z","signed_message":"canonical_sha256_bytes"},"source_id":"1906.05597","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:edb69960c1308a133a177d000d28f74ccfdc5cca009c6a2fdcb4b61fd1dd8f02","sha256:13bce19d467ca2afcc04d4c13344a9ad57b923fd85cc2f520e0b70a914eb4806"],"state_sha256":"6deb0ef2bd7cf7bf222f8551ab5561c5a53a16bde732a0b82bc2c1db3b6106dd"}