{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:6KT6S7FV7II7QKW4HVZDKOSV2X","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":"ce85fa6b1188751ac1e7aabf1d602256212b7faf2d42b7ec456f61cd860f1b70","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-sa/3.0/","primary_cat":"astro-ph.CO","submitted_at":"2011-06-08T13:56:35Z","title_canon_sha256":"e7462004f6dd537fe19fd05f13f70d646d9875ebed05a51feb0e7e258edf9d1e"},"schema_version":"1.0","source":{"id":"1106.1561","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1106.1561","created_at":"2026-05-18T04:20:22Z"},{"alias_kind":"arxiv_version","alias_value":"1106.1561v1","created_at":"2026-05-18T04:20:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1106.1561","created_at":"2026-05-18T04:20:22Z"},{"alias_kind":"pith_short_12","alias_value":"6KT6S7FV7II7","created_at":"2026-05-18T12:26:22Z"},{"alias_kind":"pith_short_16","alias_value":"6KT6S7FV7II7QKW4","created_at":"2026-05-18T12:26:22Z"},{"alias_kind":"pith_short_8","alias_value":"6KT6S7FV","created_at":"2026-05-18T12:26:22Z"}],"graph_snapshots":[{"event_id":"sha256:45b38d09659377f8b39d37274bc7cb459aa25e1e7ddf13d6ab6398139860aed3","target":"graph","created_at":"2026-05-18T04:20:22Z","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 have selected a sample of 292 SDSS Narrow-Emission-Line galaxies known to have formed and evolved in relative isolation to study the nature and origin of the AGN phenomenon. The galaxies in our sample have line fluxes with S/N>3 and were separated using a standard diagnostic diagram into Star Forming Galaxies (SFGs; 36.0%), Transition type Objects (TOs; 28.4%) and Narrow-Line AGNs (NLAGNs; 35.6%). Having found a strong correlation between the bulge mass and the NLAGN phenomenon, we have applied the same relation as for the Broad-Line AGNs to estimate their black hole (BH) masses. The BH in ","authors_text":"D. M. Neri-Larios, H. Andernach, I. Plauchu-Frayn, J.M. Islas-Islas, J.P. Torres-Papaqui, R.A. Ortega-Minakata, R. Coziol","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by-nc-sa/3.0/","primary_cat":"astro-ph.CO","submitted_at":"2011-06-08T13:56:35Z","title":"Narrow-Line AGNs: confirming the relationship between metallicity and accretion rate"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1106.1561","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:cc277def68d9d7a7bf9089872e52b13e960fc3140b67a96b890c0eb7b78ffe2d","target":"record","created_at":"2026-05-18T04:20:22Z","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":"ce85fa6b1188751ac1e7aabf1d602256212b7faf2d42b7ec456f61cd860f1b70","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-sa/3.0/","primary_cat":"astro-ph.CO","submitted_at":"2011-06-08T13:56:35Z","title_canon_sha256":"e7462004f6dd537fe19fd05f13f70d646d9875ebed05a51feb0e7e258edf9d1e"},"schema_version":"1.0","source":{"id":"1106.1561","kind":"arxiv","version":1}},"canonical_sha256":"f2a7e97cb5fa11f82adc3d72353a55d5c96d73faa72bc79dca3a209dc8d9771b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f2a7e97cb5fa11f82adc3d72353a55d5c96d73faa72bc79dca3a209dc8d9771b","first_computed_at":"2026-05-18T04:20:22.771973Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:20:22.771973Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"NQafWjX8LbahonvJ3vZDqgdBnyFywjVKBdeWUneL+iZcdW/ynZZ+W4zbslOfJpWFJ8hpgsImzVvMdKMFIDNsBw==","signature_status":"signed_v1","signed_at":"2026-05-18T04:20:22.772488Z","signed_message":"canonical_sha256_bytes"},"source_id":"1106.1561","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:cc277def68d9d7a7bf9089872e52b13e960fc3140b67a96b890c0eb7b78ffe2d","sha256:45b38d09659377f8b39d37274bc7cb459aa25e1e7ddf13d6ab6398139860aed3"],"state_sha256":"38c1f2aa7c0fce926d23454585e040e25c4ba8710fdc62914a05dd79ba0cec44"}