{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:WJHJKFD6H56QVY4DQURYFXKJ33","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":"da425fd35ccb4b6041651dd885bf301efc81b488f5c920786302708e7edac51f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2019-03-21T05:00:15Z","title_canon_sha256":"011b394eb84e37547d25551e081ed7bbb176d6bc9701c16b66812970c49f8594"},"schema_version":"1.0","source":{"id":"1903.08830","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1903.08830","created_at":"2026-05-17T23:49:38Z"},{"alias_kind":"arxiv_version","alias_value":"1903.08830v1","created_at":"2026-05-17T23:49:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1903.08830","created_at":"2026-05-17T23:49:38Z"},{"alias_kind":"pith_short_12","alias_value":"WJHJKFD6H56Q","created_at":"2026-05-18T12:33:30Z"},{"alias_kind":"pith_short_16","alias_value":"WJHJKFD6H56QVY4D","created_at":"2026-05-18T12:33:30Z"},{"alias_kind":"pith_short_8","alias_value":"WJHJKFD6","created_at":"2026-05-18T12:33:30Z"}],"graph_snapshots":[{"event_id":"sha256:e13357070a0e0a53e595e8261022f9cc7458e46f434b2e123956eb31079ce39f","target":"graph","created_at":"2026-05-17T23:49:38Z","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":"For the sample from Ge et al. of 87 low-$z$ Palomar--Green (PG) quasi-stellar objects (QSOs) and 130 high-$z$ QSOs ($0<z<5$) with $\\hb$-based single-epoch supermassive black hole (SMBH) masses, we performed a uniform decomposition of the \\civ\\ $\\lambda$1549 broad-line profile. Based on the rest frame defined by the \\oiii $\\lambda$5007 narrow emission line, a medium-strong positive correlation is found between the \\civ\\ blueshift and the luminosity at 5100\\AA\\ or the Eddington ratio \\leddR. A medium-strong negative relationship is found between the \\civ\\ blueshift and \\civ\\ equivalent width. Th","authors_text":"2. UoA), Bi-Xuan Zhao (1), Green Richard Frederick (2) (1.NJNU, Wei-Hao Bian (1), Xue Ge (1)","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2019-03-21T05:00:15Z","title":"The Blueshift Of Civ Broad Emission Line In Qsos"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1903.08830","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":"sha256:2d485613f79584dcef45d4fca2a99fc07a5c03b8ad46bca7ac322ff1a6eeb2fa","target":"record","created_at":"2026-05-17T23:49:38Z","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":"da425fd35ccb4b6041651dd885bf301efc81b488f5c920786302708e7edac51f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2019-03-21T05:00:15Z","title_canon_sha256":"011b394eb84e37547d25551e081ed7bbb176d6bc9701c16b66812970c49f8594"},"schema_version":"1.0","source":{"id":"1903.08830","kind":"arxiv","version":1}},"canonical_sha256":"b24e95147e3f7d0ae383852382dd49decc873d77e998cff5c04ae1343568fab5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b24e95147e3f7d0ae383852382dd49decc873d77e998cff5c04ae1343568fab5","first_computed_at":"2026-05-17T23:49:38.451604Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:49:38.451604Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Ni8sMNGCvCou5brBxzkeVDq6fsFAEd3zy+gnqKRU2guAVYZ1sCK93NnsJfaFY/rYq/z9W2fhGsHe4KO0LWnhAQ==","signature_status":"signed_v1","signed_at":"2026-05-17T23:49:38.452235Z","signed_message":"canonical_sha256_bytes"},"source_id":"1903.08830","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2d485613f79584dcef45d4fca2a99fc07a5c03b8ad46bca7ac322ff1a6eeb2fa","sha256:e13357070a0e0a53e595e8261022f9cc7458e46f434b2e123956eb31079ce39f"],"state_sha256":"469f63d528b5dc65089246681b15cb8e5670982a3c183c747be882965834154f"}