{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:D2ZZNHOOXLR3IFZOCIDBE3234G","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":"ca1c4cc5b09fcc82b0fb577cf53d280b5c59fd7e9ea409be48c8f2190e33e7ec","cross_cats_sorted":["astro-ph.GA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2018-05-17T10:58:38Z","title_canon_sha256":"3f89861af41825b9b37db7f6c81b7e40eac90e05e21b638e19026866970e1fa1"},"schema_version":"1.0","source":{"id":"1805.06696","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1805.06696","created_at":"2026-05-18T00:05:57Z"},{"alias_kind":"arxiv_version","alias_value":"1805.06696v2","created_at":"2026-05-18T00:05:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1805.06696","created_at":"2026-05-18T00:05:57Z"},{"alias_kind":"pith_short_12","alias_value":"D2ZZNHOOXLR3","created_at":"2026-05-18T12:32:19Z"},{"alias_kind":"pith_short_16","alias_value":"D2ZZNHOOXLR3IFZO","created_at":"2026-05-18T12:32:19Z"},{"alias_kind":"pith_short_8","alias_value":"D2ZZNHOO","created_at":"2026-05-18T12:32:19Z"}],"graph_snapshots":[{"event_id":"sha256:84031ce1990c2c7ed9d4537e57410e797ff97f712fb9925f57a9262c10eff486","target":"graph","created_at":"2026-05-18T00:05:57Z","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 a sub-arcsec resolution radio imaging survey of a sample of 76 low-luminosity active galactic nuclei (LLAGN) that were previously not detected with the Very Large Array at 15 GHz. Compact, parsec-scale radio emission has been detected above a flux density of 40 $\\mu$Jy in 60% (45 of 76) of the LLAGN sample. We detect 20 out of 31 (64%) low-ionization nuclear emission-line region (LINER) nuclei, ten out of 14 (71%) low-luminosity Seyfert galaxies, and 15 out of 31 (48%) transition objects. We use this sample to explore correlations between different emission lines and the radio lumin","authors_text":"David Williams, Deanne L. Coppejans, Elmar K\\\"ording, Heino Falcke, Ian McHardy, Payaswini Saikia, Ranieri D. Baldi, Rob Beswick","cross_cats":["astro-ph.GA"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2018-05-17T10:58:38Z","title":"15-GHz radio emission from nearby low-luminosity active galactic nuclei"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1805.06696","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:a5a0f3a8a94b32fbb7969c508f5bd3e55ad47db5f687d8a9c2f4c7e62b93f1c5","target":"record","created_at":"2026-05-18T00:05:57Z","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":"ca1c4cc5b09fcc82b0fb577cf53d280b5c59fd7e9ea409be48c8f2190e33e7ec","cross_cats_sorted":["astro-ph.GA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2018-05-17T10:58:38Z","title_canon_sha256":"3f89861af41825b9b37db7f6c81b7e40eac90e05e21b638e19026866970e1fa1"},"schema_version":"1.0","source":{"id":"1805.06696","kind":"arxiv","version":2}},"canonical_sha256":"1eb3969dcebae3b4172e1206126f5be1b71f2794fc6a65dde0a4e79bbbde01a2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1eb3969dcebae3b4172e1206126f5be1b71f2794fc6a65dde0a4e79bbbde01a2","first_computed_at":"2026-05-18T00:05:57.250262Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:05:57.250262Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Jzj2SlAzF57HxUklPUflxzyblYhPmlzpdBU5566ZfJcC8LqpbGEdd2hcaCe186fyCCkFR7+pvE9xjFFJnlXjCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:05:57.250914Z","signed_message":"canonical_sha256_bytes"},"source_id":"1805.06696","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a5a0f3a8a94b32fbb7969c508f5bd3e55ad47db5f687d8a9c2f4c7e62b93f1c5","sha256:84031ce1990c2c7ed9d4537e57410e797ff97f712fb9925f57a9262c10eff486"],"state_sha256":"d654c31c12751f9ebd56fc6ea936fbd50ae6296cbf28b3e558c0d5f11989ca4d"}