{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2001:FXRMKIT24NT2L4KXBGXK3VKESB","short_pith_number":"pith:FXRMKIT2","schema_version":"1.0","canonical_sha256":"2de2c5227ae367a5f15709aeadd5449069207d75332d473233a826f5f358800d","source":{"kind":"arxiv","id":"astro-ph/0103434","version":1},"attestation_state":"computed","paper":{"title":"FIRBACK: III. Catalog, Source counts, and cosmological implications of the 170 micron ISO Deep survey","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"A. F. M. Moorwood, A. Franceschini, B. Guiderdoni, C. Cesarsky, D. Elbaz, D. L. Clements, D. Lemke, F.R. Bouchet, F-X Desert, Guilaine Lagache, Herve Dole, Jean-Loup Puget, M. Dennefeld, M. Harwit, M. Rowan-Robinson, M. Stickel, P. Ciliegi, Richard Gispert, S. Oliver, W. T. Reach","submitted_at":"2001-03-27T01:51:14Z","abstract_excerpt":"The FIRBACK (Far Infrared BACKground) survey is one of the deepest imaging surveys carried out at 170 microns with ISOPHOT onboard ISO, and is aimed at the study of the structure of the Cosmic Far Infrared Background. This paper provides the analysis of resolved sources. After a validated process of data reduction and calibration, we perform intensive simulations to optimize the source extraction, measure the confusion noise (sigma_c = 45 mJy), and give the photometric and astrometric accuracies. 196 galaxies with flux S > 3 sigma_c are detected in the area of 3.89 square degrees. Counts of so"},"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":"astro-ph/0103434","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2001-03-27T01:51:14Z","cross_cats_sorted":[],"title_canon_sha256":"288d2a236aa8ef8cc65a54650ac149b18b8096c25e400796367f98b47859945e","abstract_canon_sha256":"d09532aa6e692b201cce2d7df74d204c9cf6459648a6ca8c9e4096c52fa909c3"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T16:22:56.505299Z","signature_b64":"RnpBoOu9TSwlE2LHSIvBsowXN/ZUdbJgDsxA8op/hrHGRKrFdTPuhwLPKYXKFj45TW+ExSmbtTfjGoMbkr/kDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2de2c5227ae367a5f15709aeadd5449069207d75332d473233a826f5f358800d","last_reissued_at":"2026-07-04T16:22:56.504855Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T16:22:56.504855Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"FIRBACK: III. Catalog, Source counts, and cosmological implications of the 170 micron ISO Deep survey","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"A. F. M. Moorwood, A. Franceschini, B. Guiderdoni, C. Cesarsky, D. Elbaz, D. L. Clements, D. Lemke, F.R. Bouchet, F-X Desert, Guilaine Lagache, Herve Dole, Jean-Loup Puget, M. Dennefeld, M. Harwit, M. Rowan-Robinson, M. Stickel, P. Ciliegi, Richard Gispert, S. Oliver, W. T. Reach","submitted_at":"2001-03-27T01:51:14Z","abstract_excerpt":"The FIRBACK (Far Infrared BACKground) survey is one of the deepest imaging surveys carried out at 170 microns with ISOPHOT onboard ISO, and is aimed at the study of the structure of the Cosmic Far Infrared Background. This paper provides the analysis of resolved sources. After a validated process of data reduction and calibration, we perform intensive simulations to optimize the source extraction, measure the confusion noise (sigma_c = 45 mJy), and give the photometric and astrometric accuracies. 196 galaxies with flux S > 3 sigma_c are detected in the area of 3.89 square degrees. Counts of so"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0103434","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/astro-ph/0103434/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":"astro-ph/0103434","created_at":"2026-07-04T16:22:56.504911+00:00"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0103434v1","created_at":"2026-07-04T16:22:56.504911+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0103434","created_at":"2026-07-04T16:22:56.504911+00:00"},{"alias_kind":"pith_short_12","alias_value":"FXRMKIT24NT2","created_at":"2026-07-04T16:22:56.504911+00:00"},{"alias_kind":"pith_short_16","alias_value":"FXRMKIT24NT2L4KX","created_at":"2026-07-04T16:22:56.504911+00:00"},{"alias_kind":"pith_short_8","alias_value":"FXRMKIT2","created_at":"2026-07-04T16:22:56.504911+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/FXRMKIT24NT2L4KXBGXK3VKESB","json":"https://pith.science/pith/FXRMKIT24NT2L4KXBGXK3VKESB.json","graph_json":"https://pith.science/api/pith-number/FXRMKIT24NT2L4KXBGXK3VKESB/graph.json","events_json":"https://pith.science/api/pith-number/FXRMKIT24NT2L4KXBGXK3VKESB/events.json","paper":"https://pith.science/paper/FXRMKIT2"},"agent_actions":{"view_html":"https://pith.science/pith/FXRMKIT24NT2L4KXBGXK3VKESB","download_json":"https://pith.science/pith/FXRMKIT24NT2L4KXBGXK3VKESB.json","view_paper":"https://pith.science/paper/FXRMKIT2","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=astro-ph/0103434&json=true","fetch_graph":"https://pith.science/api/pith-number/FXRMKIT24NT2L4KXBGXK3VKESB/graph.json","fetch_events":"https://pith.science/api/pith-number/FXRMKIT24NT2L4KXBGXK3VKESB/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/FXRMKIT24NT2L4KXBGXK3VKESB/action/timestamp_anchor","attest_storage":"https://pith.science/pith/FXRMKIT24NT2L4KXBGXK3VKESB/action/storage_attestation","attest_author":"https://pith.science/pith/FXRMKIT24NT2L4KXBGXK3VKESB/action/author_attestation","sign_citation":"https://pith.science/pith/FXRMKIT24NT2L4KXBGXK3VKESB/action/citation_signature","submit_replication":"https://pith.science/pith/FXRMKIT24NT2L4KXBGXK3VKESB/action/replication_record"}},"created_at":"2026-07-04T16:22:56.504911+00:00","updated_at":"2026-07-04T16:22:56.504911+00:00"}