{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:TUB27RMQMN32RSGWZ5C3RAFS5R","short_pith_number":"pith:TUB27RMQ","schema_version":"1.0","canonical_sha256":"9d03afc5906377a8c8d6cf45b880b2ec78d539e4ccd38149c973fc56a1c28b00","source":{"kind":"arxiv","id":"1209.6055","version":3},"attestation_state":"computed","paper":{"title":"Mid-Infrared Selection of Active Galactic Nuclei with the Wide-Field Infrared Survey Explorer. II. Properties of WISE-Selected Active Galactic Nuclei in the NDWFS Bo\\\"otes Field","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Andrew W. Blain, Buell T. Jannuzi, Chao-Wei Tsai, Christopher S. Kochanek, Daniel Stern, Emilio Donoso, Jingwen Wu, Lin Yan, Mark Brodwin, Michael J. I. Brown, Peter R. M. Eisenhardt, Roberto J. Assef, S. Adam Stanford, Thomas H. Jarrett","submitted_at":"2012-09-26T20:00:01Z","abstract_excerpt":"Stern et al.(2012) presented a study of WISE selection of AGN in the 2 deg^2 COSMOS field, finding that a simple criterion W1-W2>=0.8 provides a highly reliable and complete AGN sample for W2<15.05, where the W1 and W2 passbands are centered at 3.4 and 4.6 microns, respectively. Here we extend this study using the larger 9 deg^2 NOAO Deep Wide-Field Survey Bootes field which also has considerably deeper WISE observations than the COSMOS field, and find that this simple color-cut significantly loses reliability at fainter fluxes. We define a modified selection criterion combining the W1-W2 colo"},"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":"1209.6055","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2012-09-26T20:00:01Z","cross_cats_sorted":[],"title_canon_sha256":"c1fb65313218b082b5c8e3baf522fc5f0bfa59c04843edc02b7f9904d9cdb718","abstract_canon_sha256":"bb576284ac1902524bd05e6026c8267d111e35ae24089f22b5782710324c6dcc"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:51:34.373081Z","signature_b64":"7TbE8pk5BCsgtV1OOjy3qail6srNQT+WodRBSJXsQ/7tudupU4rEiCq0/j5de3dyKxIVuWU5rpTf2NRyYd9aAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9d03afc5906377a8c8d6cf45b880b2ec78d539e4ccd38149c973fc56a1c28b00","last_reissued_at":"2026-05-18T02:51:34.372470Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:51:34.372470Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Mid-Infrared Selection of Active Galactic Nuclei with the Wide-Field Infrared Survey Explorer. II. Properties of WISE-Selected Active Galactic Nuclei in the NDWFS Bo\\\"otes Field","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Andrew W. Blain, Buell T. Jannuzi, Chao-Wei Tsai, Christopher S. Kochanek, Daniel Stern, Emilio Donoso, Jingwen Wu, Lin Yan, Mark Brodwin, Michael J. I. Brown, Peter R. M. Eisenhardt, Roberto J. Assef, S. Adam Stanford, Thomas H. Jarrett","submitted_at":"2012-09-26T20:00:01Z","abstract_excerpt":"Stern et al.(2012) presented a study of WISE selection of AGN in the 2 deg^2 COSMOS field, finding that a simple criterion W1-W2>=0.8 provides a highly reliable and complete AGN sample for W2<15.05, where the W1 and W2 passbands are centered at 3.4 and 4.6 microns, respectively. Here we extend this study using the larger 9 deg^2 NOAO Deep Wide-Field Survey Bootes field which also has considerably deeper WISE observations than the COSMOS field, and find that this simple color-cut significantly loses reliability at fainter fluxes. We define a modified selection criterion combining the W1-W2 colo"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1209.6055","kind":"arxiv","version":3},"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":"1209.6055","created_at":"2026-05-18T02:51:34.372581+00:00"},{"alias_kind":"arxiv_version","alias_value":"1209.6055v3","created_at":"2026-05-18T02:51:34.372581+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1209.6055","created_at":"2026-05-18T02:51:34.372581+00:00"},{"alias_kind":"pith_short_12","alias_value":"TUB27RMQMN32","created_at":"2026-05-18T12:27:23.164592+00:00"},{"alias_kind":"pith_short_16","alias_value":"TUB27RMQMN32RSGW","created_at":"2026-05-18T12:27:23.164592+00:00"},{"alias_kind":"pith_short_8","alias_value":"TUB27RMQ","created_at":"2026-05-18T12:27:23.164592+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":10,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2605.17993","citing_title":"Nuclear Activity and Host Galaxy Properties of Low-Luminosity AGN Identified from VLA Observations","ref_index":24,"is_internal_anchor":true},{"citing_arxiv_id":"2605.18161","citing_title":"SDSS-V: Revealing a weak accretion state in X-ray selected red quasars","ref_index":97,"is_internal_anchor":false},{"citing_arxiv_id":"2511.00822","citing_title":"The CatWISE2020 Quasar dipole: A Reassessment of the Cosmic Dipole Anomaly","ref_index":7,"is_internal_anchor":false},{"citing_arxiv_id":"2605.06791","citing_title":"Hidden Monsters with SPHEREx I: A goldmine for heavily reddened quasars at cosmic noon","ref_index":2,"is_internal_anchor":false},{"citing_arxiv_id":"2605.00822","citing_title":"PEARLS: Two Distinct Populations of AGN Hosts Moving Between Star Formation and Quiescence","ref_index":24,"is_internal_anchor":false},{"citing_arxiv_id":"2604.28132","citing_title":"Finding the one: identifying the host of compact binary mergers","ref_index":7,"is_internal_anchor":false},{"citing_arxiv_id":"2604.25219","citing_title":"Spectral Evolution and Transient Broad-Line Features in the Isolated AGN UNAM-KIAS 613","ref_index":9,"is_internal_anchor":false},{"citing_arxiv_id":"2604.25127","citing_title":"Constraining the nature of active galactic nuclei through circumgalactic Lya emission at z=2-3","ref_index":6,"is_internal_anchor":false},{"citing_arxiv_id":"2605.05298","citing_title":"Kinematic Stratification in Extremely Red Quasars Revealed by JWST","ref_index":13,"is_internal_anchor":false},{"citing_arxiv_id":"2605.02339","citing_title":"Design, Testing, and Commissioning of the Sun Yat-sen University (SYSU) 80 cm Infrared Telescope","ref_index":4,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/TUB27RMQMN32RSGWZ5C3RAFS5R","json":"https://pith.science/pith/TUB27RMQMN32RSGWZ5C3RAFS5R.json","graph_json":"https://pith.science/api/pith-number/TUB27RMQMN32RSGWZ5C3RAFS5R/graph.json","events_json":"https://pith.science/api/pith-number/TUB27RMQMN32RSGWZ5C3RAFS5R/events.json","paper":"https://pith.science/paper/TUB27RMQ"},"agent_actions":{"view_html":"https://pith.science/pith/TUB27RMQMN32RSGWZ5C3RAFS5R","download_json":"https://pith.science/pith/TUB27RMQMN32RSGWZ5C3RAFS5R.json","view_paper":"https://pith.science/paper/TUB27RMQ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1209.6055&json=true","fetch_graph":"https://pith.science/api/pith-number/TUB27RMQMN32RSGWZ5C3RAFS5R/graph.json","fetch_events":"https://pith.science/api/pith-number/TUB27RMQMN32RSGWZ5C3RAFS5R/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/TUB27RMQMN32RSGWZ5C3RAFS5R/action/timestamp_anchor","attest_storage":"https://pith.science/pith/TUB27RMQMN32RSGWZ5C3RAFS5R/action/storage_attestation","attest_author":"https://pith.science/pith/TUB27RMQMN32RSGWZ5C3RAFS5R/action/author_attestation","sign_citation":"https://pith.science/pith/TUB27RMQMN32RSGWZ5C3RAFS5R/action/citation_signature","submit_replication":"https://pith.science/pith/TUB27RMQMN32RSGWZ5C3RAFS5R/action/replication_record"}},"created_at":"2026-05-18T02:51:34.372581+00:00","updated_at":"2026-05-18T02:51:34.372581+00:00"}