{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:46KAVIFFRPJYGEDN5INWVCAYKG","short_pith_number":"pith:46KAVIFF","schema_version":"1.0","canonical_sha256":"e7940aa0a58bd383106dea1b6a8818519096374e6f5f7be6281422804acfb861","source":{"kind":"arxiv","id":"1203.2329","version":1},"attestation_state":"computed","paper":{"title":"Evolution of luminosity function and obscuration of AGN: connecting X-ray and Infrared","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"astro-ph.GA","authors_text":"Benzhong Dai, Bo Wang, Fenghui Zhang, Yunkun Han, Zhanwen Han","submitted_at":"2012-03-11T12:41:43Z","abstract_excerpt":"We present a detailed comparison between the 2-10 keV hard X-ray and infrared (IR) luminosity function (LF) of active galactic nuclei (AGN). The composite X-ray to IR spectral energy distributions (SEDs) of AGN used for connecting the hard X-ray LF (HXLF) and IR LF (IRLF) are modeled with a simple but well tested torus model based on the radiative transfer and photoionization code CLOUDY. Four observational determinations of the evolution of 2-10 keV HXLF and six evolution models of the obscured type-2 AGN fraction ($f_2$) have been considered. The 8.0 and 15 \\micron LFs for the total, unobscu"},"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":"1203.2329","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2012-03-11T12:41:43Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"963be0c5ca3315816f7d6c9020915de485ce69a62b721497611dd7d9a7cf8bd2","abstract_canon_sha256":"248f8ece23e0600ae59d73a0b2ba2913d14b7f13afc42e84df7edea71ba0a7f1"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:44:07.243193Z","signature_b64":"LFQrL0g5V6vLp6tYFq40+SSlrqxpSsWvdK52YaA/5je8Tv3EyHWONJIEZs1rNXgMxWj41eyrLn23jdlmtHq/BQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e7940aa0a58bd383106dea1b6a8818519096374e6f5f7be6281422804acfb861","last_reissued_at":"2026-05-18T02:44:07.242671Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:44:07.242671Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Evolution of luminosity function and obscuration of AGN: connecting X-ray and Infrared","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"astro-ph.GA","authors_text":"Benzhong Dai, Bo Wang, Fenghui Zhang, Yunkun Han, Zhanwen Han","submitted_at":"2012-03-11T12:41:43Z","abstract_excerpt":"We present a detailed comparison between the 2-10 keV hard X-ray and infrared (IR) luminosity function (LF) of active galactic nuclei (AGN). The composite X-ray to IR spectral energy distributions (SEDs) of AGN used for connecting the hard X-ray LF (HXLF) and IR LF (IRLF) are modeled with a simple but well tested torus model based on the radiative transfer and photoionization code CLOUDY. Four observational determinations of the evolution of 2-10 keV HXLF and six evolution models of the obscured type-2 AGN fraction ($f_2$) have been considered. The 8.0 and 15 \\micron LFs for the total, unobscu"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1203.2329","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":"1203.2329","created_at":"2026-05-18T02:44:07.242754+00:00"},{"alias_kind":"arxiv_version","alias_value":"1203.2329v1","created_at":"2026-05-18T02:44:07.242754+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1203.2329","created_at":"2026-05-18T02:44:07.242754+00:00"},{"alias_kind":"pith_short_12","alias_value":"46KAVIFFRPJY","created_at":"2026-05-18T12:26:53.410803+00:00"},{"alias_kind":"pith_short_16","alias_value":"46KAVIFFRPJYGEDN","created_at":"2026-05-18T12:26:53.410803+00:00"},{"alias_kind":"pith_short_8","alias_value":"46KAVIFF","created_at":"2026-05-18T12:26:53.410803+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/46KAVIFFRPJYGEDN5INWVCAYKG","json":"https://pith.science/pith/46KAVIFFRPJYGEDN5INWVCAYKG.json","graph_json":"https://pith.science/api/pith-number/46KAVIFFRPJYGEDN5INWVCAYKG/graph.json","events_json":"https://pith.science/api/pith-number/46KAVIFFRPJYGEDN5INWVCAYKG/events.json","paper":"https://pith.science/paper/46KAVIFF"},"agent_actions":{"view_html":"https://pith.science/pith/46KAVIFFRPJYGEDN5INWVCAYKG","download_json":"https://pith.science/pith/46KAVIFFRPJYGEDN5INWVCAYKG.json","view_paper":"https://pith.science/paper/46KAVIFF","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1203.2329&json=true","fetch_graph":"https://pith.science/api/pith-number/46KAVIFFRPJYGEDN5INWVCAYKG/graph.json","fetch_events":"https://pith.science/api/pith-number/46KAVIFFRPJYGEDN5INWVCAYKG/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/46KAVIFFRPJYGEDN5INWVCAYKG/action/timestamp_anchor","attest_storage":"https://pith.science/pith/46KAVIFFRPJYGEDN5INWVCAYKG/action/storage_attestation","attest_author":"https://pith.science/pith/46KAVIFFRPJYGEDN5INWVCAYKG/action/author_attestation","sign_citation":"https://pith.science/pith/46KAVIFFRPJYGEDN5INWVCAYKG/action/citation_signature","submit_replication":"https://pith.science/pith/46KAVIFFRPJYGEDN5INWVCAYKG/action/replication_record"}},"created_at":"2026-05-18T02:44:07.242754+00:00","updated_at":"2026-05-18T02:44:07.242754+00:00"}