{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:73YOUDO3MOREQDBI65J464Z7PR","short_pith_number":"pith:73YOUDO3","schema_version":"1.0","canonical_sha256":"fef0ea0ddb63a2480c28f753cf733f7c61e42f884391f720d8ebd2b11f2af834","source":{"kind":"arxiv","id":"1411.3858","version":1},"attestation_state":"computed","paper":{"title":"Obscured Narrow-Line Seyfert 1 Galaxy Candidate Mrk 1388 with Nonthermal Jets","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.HE"],"primary_cat":"astro-ph.GA","authors_text":"Akihiro Doi","submitted_at":"2014-11-14T10:31:24Z","abstract_excerpt":"Mrk 1388 has an unusual Seyfert nucleus that shows narrow emission-line components without broad ones, but shows a strong featureless continuum and strong iron-forbidden high-ionization emission lines. The apparent coexistence of type-1/2 characteristics is potentially attributed to a heavily obscured broad-line region or to an intermediate-mass black hole with a broad-line component intrinsically narrower than those of typical narrow-line Seyfert 1 (NLS1) galaxies. Our observation using very-long-baseline interferometry (VLBI) reveals high-brightness radio emission from nonthermal jets from a"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1411.3858","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2014-11-14T10:31:24Z","cross_cats_sorted":["astro-ph.HE"],"title_canon_sha256":"15cb4830108df4f9ab2684c890f0e8df786f4954b16771b17397350e4a325b39","abstract_canon_sha256":"1122d4e3f2ea45e53749f1d7466b452ed5a969058bbd273fa8733ba5f59e5e15"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:41:30.475723Z","signature_b64":"72kpm3kYy3IGsq20yAhwBmgNB5eicKf9379YOeAhxRKLdFNXWfOkA2xGNK+z1QjK65vuZLJLLeKQFTaxlYjBCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fef0ea0ddb63a2480c28f753cf733f7c61e42f884391f720d8ebd2b11f2af834","last_reissued_at":"2026-05-18T01:41:30.475227Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:41:30.475227Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Obscured Narrow-Line Seyfert 1 Galaxy Candidate Mrk 1388 with Nonthermal Jets","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.HE"],"primary_cat":"astro-ph.GA","authors_text":"Akihiro Doi","submitted_at":"2014-11-14T10:31:24Z","abstract_excerpt":"Mrk 1388 has an unusual Seyfert nucleus that shows narrow emission-line components without broad ones, but shows a strong featureless continuum and strong iron-forbidden high-ionization emission lines. The apparent coexistence of type-1/2 characteristics is potentially attributed to a heavily obscured broad-line region or to an intermediate-mass black hole with a broad-line component intrinsically narrower than those of typical narrow-line Seyfert 1 (NLS1) galaxies. Our observation using very-long-baseline interferometry (VLBI) reveals high-brightness radio emission from nonthermal jets from a"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1411.3858","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1411.3858","created_at":"2026-05-18T01:41:30.475301+00:00"},{"alias_kind":"arxiv_version","alias_value":"1411.3858v1","created_at":"2026-05-18T01:41:30.475301+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1411.3858","created_at":"2026-05-18T01:41:30.475301+00:00"},{"alias_kind":"pith_short_12","alias_value":"73YOUDO3MORE","created_at":"2026-05-18T12:28:16.859392+00:00"},{"alias_kind":"pith_short_16","alias_value":"73YOUDO3MOREQDBI","created_at":"2026-05-18T12:28:16.859392+00:00"},{"alias_kind":"pith_short_8","alias_value":"73YOUDO3","created_at":"2026-05-18T12:28:16.859392+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/73YOUDO3MOREQDBI65J464Z7PR","json":"https://pith.science/pith/73YOUDO3MOREQDBI65J464Z7PR.json","graph_json":"https://pith.science/api/pith-number/73YOUDO3MOREQDBI65J464Z7PR/graph.json","events_json":"https://pith.science/api/pith-number/73YOUDO3MOREQDBI65J464Z7PR/events.json","paper":"https://pith.science/paper/73YOUDO3"},"agent_actions":{"view_html":"https://pith.science/pith/73YOUDO3MOREQDBI65J464Z7PR","download_json":"https://pith.science/pith/73YOUDO3MOREQDBI65J464Z7PR.json","view_paper":"https://pith.science/paper/73YOUDO3","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1411.3858&json=true","fetch_graph":"https://pith.science/api/pith-number/73YOUDO3MOREQDBI65J464Z7PR/graph.json","fetch_events":"https://pith.science/api/pith-number/73YOUDO3MOREQDBI65J464Z7PR/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/73YOUDO3MOREQDBI65J464Z7PR/action/timestamp_anchor","attest_storage":"https://pith.science/pith/73YOUDO3MOREQDBI65J464Z7PR/action/storage_attestation","attest_author":"https://pith.science/pith/73YOUDO3MOREQDBI65J464Z7PR/action/author_attestation","sign_citation":"https://pith.science/pith/73YOUDO3MOREQDBI65J464Z7PR/action/citation_signature","submit_replication":"https://pith.science/pith/73YOUDO3MOREQDBI65J464Z7PR/action/replication_record"}},"created_at":"2026-05-18T01:41:30.475301+00:00","updated_at":"2026-05-18T01:41:30.475301+00:00"}