{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:UKKXT4L4C4BHB5C6NZKGTPIX3S","short_pith_number":"pith:UKKXT4L4","schema_version":"1.0","canonical_sha256":"a29579f17c170270f45e6e5469bd17dca116a4513f37305b4a166114dc2ee4e6","source":{"kind":"arxiv","id":"1111.4606","version":1},"attestation_state":"computed","paper":{"title":"The Carnegie-Irvine Galaxy Survey. II. Isophotal Analysis","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.CO","authors_text":"Aaron J. Barth (UC Irvine), Carnegie Obs.), Chien Y. Peng (Carnegie Obs.), Luis C. Ho (Carnegie Obs.), Zhao-Yu Li (Peking Univ.","submitted_at":"2011-11-20T05:01:44Z","abstract_excerpt":"The Carnegie-Irvine Galaxy Survey (CGS) is a comprehensive investigation of the physical properties of a complete, representative sample of 605 bright (B_T <= 12.9 mag) galaxies in the southern hemisphere. This contribution describes the isophotal analysis of the broadband (BVRI) optical imaging component of the project. We pay close attention to sky subtraction, which is particularly challenging for some of the large galaxies in our sample. Extensive crosschecks with internal and external data confirm that our calibration and sky subtraction techniques are robust with respect to the quoted me"},"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":"1111.4606","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2011-11-20T05:01:44Z","cross_cats_sorted":["astro-ph.GA"],"title_canon_sha256":"4fc0b4bf477676213b7189a49e1efdcbfed9f10af42502e30643e261c4408e8a","abstract_canon_sha256":"0d0a79ce345ee9a3078d2f8db3e7438388308d38a5430fa306d8325e598aa4d6"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:59:28.901431Z","signature_b64":"16DL3XYlzxjy/0o91ZOC4mfYytDNdMKP5Z7hwbVCXRpzSqBCJdFBeRut4q8StQI+rQSB6llsDhTug+PWNoMgCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a29579f17c170270f45e6e5469bd17dca116a4513f37305b4a166114dc2ee4e6","last_reissued_at":"2026-05-18T01:59:28.900971Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:59:28.900971Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The Carnegie-Irvine Galaxy Survey. II. Isophotal Analysis","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.CO","authors_text":"Aaron J. Barth (UC Irvine), Carnegie Obs.), Chien Y. Peng (Carnegie Obs.), Luis C. Ho (Carnegie Obs.), Zhao-Yu Li (Peking Univ.","submitted_at":"2011-11-20T05:01:44Z","abstract_excerpt":"The Carnegie-Irvine Galaxy Survey (CGS) is a comprehensive investigation of the physical properties of a complete, representative sample of 605 bright (B_T <= 12.9 mag) galaxies in the southern hemisphere. This contribution describes the isophotal analysis of the broadband (BVRI) optical imaging component of the project. We pay close attention to sky subtraction, which is particularly challenging for some of the large galaxies in our sample. Extensive crosschecks with internal and external data confirm that our calibration and sky subtraction techniques are robust with respect to the quoted me"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1111.4606","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":"1111.4606","created_at":"2026-05-18T01:59:28.901047+00:00"},{"alias_kind":"arxiv_version","alias_value":"1111.4606v1","created_at":"2026-05-18T01:59:28.901047+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1111.4606","created_at":"2026-05-18T01:59:28.901047+00:00"},{"alias_kind":"pith_short_12","alias_value":"UKKXT4L4C4BH","created_at":"2026-05-18T12:26:42.757692+00:00"},{"alias_kind":"pith_short_16","alias_value":"UKKXT4L4C4BHB5C6","created_at":"2026-05-18T12:26:42.757692+00:00"},{"alias_kind":"pith_short_8","alias_value":"UKKXT4L4","created_at":"2026-05-18T12:26:42.757692+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/UKKXT4L4C4BHB5C6NZKGTPIX3S","json":"https://pith.science/pith/UKKXT4L4C4BHB5C6NZKGTPIX3S.json","graph_json":"https://pith.science/api/pith-number/UKKXT4L4C4BHB5C6NZKGTPIX3S/graph.json","events_json":"https://pith.science/api/pith-number/UKKXT4L4C4BHB5C6NZKGTPIX3S/events.json","paper":"https://pith.science/paper/UKKXT4L4"},"agent_actions":{"view_html":"https://pith.science/pith/UKKXT4L4C4BHB5C6NZKGTPIX3S","download_json":"https://pith.science/pith/UKKXT4L4C4BHB5C6NZKGTPIX3S.json","view_paper":"https://pith.science/paper/UKKXT4L4","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1111.4606&json=true","fetch_graph":"https://pith.science/api/pith-number/UKKXT4L4C4BHB5C6NZKGTPIX3S/graph.json","fetch_events":"https://pith.science/api/pith-number/UKKXT4L4C4BHB5C6NZKGTPIX3S/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/UKKXT4L4C4BHB5C6NZKGTPIX3S/action/timestamp_anchor","attest_storage":"https://pith.science/pith/UKKXT4L4C4BHB5C6NZKGTPIX3S/action/storage_attestation","attest_author":"https://pith.science/pith/UKKXT4L4C4BHB5C6NZKGTPIX3S/action/author_attestation","sign_citation":"https://pith.science/pith/UKKXT4L4C4BHB5C6NZKGTPIX3S/action/citation_signature","submit_replication":"https://pith.science/pith/UKKXT4L4C4BHB5C6NZKGTPIX3S/action/replication_record"}},"created_at":"2026-05-18T01:59:28.901047+00:00","updated_at":"2026-05-18T01:59:28.901047+00:00"}