{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:YKUJVISSBAGFQV3W2GXISU5Q2T","short_pith_number":"pith:YKUJVISS","schema_version":"1.0","canonical_sha256":"c2a89aa252080c585776d1ae8953b0d4fd5e8861a0b3aff584231ac49b7a5212","source":{"kind":"arxiv","id":"1909.08639","version":1},"attestation_state":"computed","paper":{"title":"Redefining the torus: A unifying view of AGN in the infrared and sub-mm","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Sebastian F. H\\\"onig (University of Southampton)","submitted_at":"2019-09-18T18:00:23Z","abstract_excerpt":"The advent of high-angular resolution IR and sub-mm interferometry allows for spatially-resolved observations of the parsec-scale environment of active galactic nuclei (AGN), commonly referred to as the \"torus.\" While molecular lines show the presence of large, massive disks, the IR observations appear to be dominated by a strong polar component that has been interpreted as a dusty wind. This paper aims at using characteristics shared by AGN in each of the wavebands and a set of simple physical principles to form a unifying view of these seemingly contradictory observations: Dusty molecular ga"},"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":"1909.08639","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2019-09-18T18:00:23Z","cross_cats_sorted":[],"title_canon_sha256":"0d61f1356c794a5dd06d3e4a48459b609caa0c4edbd35748f9abc2f665758cfa","abstract_canon_sha256":"2ec39983bb24f0b2bf2a4b470f6f21df5c265e332e70de196fb861d42a9b3129"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T00:17:15.762926Z","signature_b64":"OWM07aH36x30coCBVwoVAD3hJIX9j2Mjyqcfcoym3Ov44b1VWEQZHXTdr1h2VrXj6uJlezl4F2ol1iGE1CtoBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c2a89aa252080c585776d1ae8953b0d4fd5e8861a0b3aff584231ac49b7a5212","last_reissued_at":"2026-07-05T00:17:15.762560Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T00:17:15.762560Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Redefining the torus: A unifying view of AGN in the infrared and sub-mm","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Sebastian F. H\\\"onig (University of Southampton)","submitted_at":"2019-09-18T18:00:23Z","abstract_excerpt":"The advent of high-angular resolution IR and sub-mm interferometry allows for spatially-resolved observations of the parsec-scale environment of active galactic nuclei (AGN), commonly referred to as the \"torus.\" While molecular lines show the presence of large, massive disks, the IR observations appear to be dominated by a strong polar component that has been interpreted as a dusty wind. This paper aims at using characteristics shared by AGN in each of the wavebands and a set of simple physical principles to form a unifying view of these seemingly contradictory observations: Dusty molecular ga"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1909.08639","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/1909.08639/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"1909.08639","created_at":"2026-07-05T00:17:15.762618+00:00"},{"alias_kind":"arxiv_version","alias_value":"1909.08639v1","created_at":"2026-07-05T00:17:15.762618+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1909.08639","created_at":"2026-07-05T00:17:15.762618+00:00"},{"alias_kind":"pith_short_12","alias_value":"YKUJVISSBAGF","created_at":"2026-07-05T00:17:15.762618+00:00"},{"alias_kind":"pith_short_16","alias_value":"YKUJVISSBAGFQV3W","created_at":"2026-07-05T00:17:15.762618+00:00"},{"alias_kind":"pith_short_8","alias_value":"YKUJVISS","created_at":"2026-07-05T00:17:15.762618+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2608.07669","citing_title":"Scattering from Dusty Outflows in Hot Dust-Obscured Galaxies with Blue Excess Emission","ref_index":46,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/YKUJVISSBAGFQV3W2GXISU5Q2T","json":"https://pith.science/pith/YKUJVISSBAGFQV3W2GXISU5Q2T.json","graph_json":"https://pith.science/api/pith-number/YKUJVISSBAGFQV3W2GXISU5Q2T/graph.json","events_json":"https://pith.science/api/pith-number/YKUJVISSBAGFQV3W2GXISU5Q2T/events.json","paper":"https://pith.science/paper/YKUJVISS"},"agent_actions":{"view_html":"https://pith.science/pith/YKUJVISSBAGFQV3W2GXISU5Q2T","download_json":"https://pith.science/pith/YKUJVISSBAGFQV3W2GXISU5Q2T.json","view_paper":"https://pith.science/paper/YKUJVISS","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1909.08639&json=true","fetch_graph":"https://pith.science/api/pith-number/YKUJVISSBAGFQV3W2GXISU5Q2T/graph.json","fetch_events":"https://pith.science/api/pith-number/YKUJVISSBAGFQV3W2GXISU5Q2T/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/YKUJVISSBAGFQV3W2GXISU5Q2T/action/timestamp_anchor","attest_storage":"https://pith.science/pith/YKUJVISSBAGFQV3W2GXISU5Q2T/action/storage_attestation","attest_author":"https://pith.science/pith/YKUJVISSBAGFQV3W2GXISU5Q2T/action/author_attestation","sign_citation":"https://pith.science/pith/YKUJVISSBAGFQV3W2GXISU5Q2T/action/citation_signature","submit_replication":"https://pith.science/pith/YKUJVISSBAGFQV3W2GXISU5Q2T/action/replication_record"}},"created_at":"2026-07-05T00:17:15.762618+00:00","updated_at":"2026-07-05T00:17:15.762618+00:00"}