{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2009:PK6QTKXBBPJ4ZLM53YC5BPLH4V","short_pith_number":"pith:PK6QTKXB","schema_version":"1.0","canonical_sha256":"7abd09aae10bd3ccad9dde05d0bd67e5670ecfd7da2c867ca977e696e585cd73","source":{"kind":"arxiv","id":"0906.4977","version":1},"attestation_state":"computed","paper":{"title":"Halo-model Analysis of the Clustering of Photometrically Selected Galaxies from SDSS","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Ashley J Ross, Robert J. Brunner","submitted_at":"2009-06-26T16:53:43Z","abstract_excerpt":"We measure the angular 2-point correlation functions of galaxies in a volume limited, photometrically selected galaxy sample from the fifth data release of the Sloan Digital Sky Survey. We split the sample both by luminosity and galaxy type and use a halo-model analysis to find halo-occupation distributions that can simultaneously model the clustering of all, early-, and late-type galaxies in a given sample. Our results for the full galaxy sample are generally consistent with previous results using the SDSS spectroscopic sample, taking the differences between the median redshifts of the photom"},"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":"0906.4977","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2009-06-26T16:53:43Z","cross_cats_sorted":[],"title_canon_sha256":"81ddd24ea9741f77a69d26dde205a09f0fa245fa1f063dcf30d19189e06311ca","abstract_canon_sha256":"d429620cb1788b7f533bfd014208942985e3398d0531f75330268755d86ee35f"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:24:04.235363Z","signature_b64":"3LGGg6dAthBCCg/SucLKWG2noEzw9IjqAkiZU7Qq9bMjrfbpWKtqeGhjiRiUprrtj/0t5CBZY/N5rtq5meL+Bg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7abd09aae10bd3ccad9dde05d0bd67e5670ecfd7da2c867ca977e696e585cd73","last_reissued_at":"2026-05-18T04:24:04.234589Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:24:04.234589Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Halo-model Analysis of the Clustering of Photometrically Selected Galaxies from SDSS","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Ashley J Ross, Robert J. Brunner","submitted_at":"2009-06-26T16:53:43Z","abstract_excerpt":"We measure the angular 2-point correlation functions of galaxies in a volume limited, photometrically selected galaxy sample from the fifth data release of the Sloan Digital Sky Survey. We split the sample both by luminosity and galaxy type and use a halo-model analysis to find halo-occupation distributions that can simultaneously model the clustering of all, early-, and late-type galaxies in a given sample. Our results for the full galaxy sample are generally consistent with previous results using the SDSS spectroscopic sample, taking the differences between the median redshifts of the photom"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0906.4977","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":"0906.4977","created_at":"2026-05-18T04:24:04.234713+00:00"},{"alias_kind":"arxiv_version","alias_value":"0906.4977v1","created_at":"2026-05-18T04:24:04.234713+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0906.4977","created_at":"2026-05-18T04:24:04.234713+00:00"},{"alias_kind":"pith_short_12","alias_value":"PK6QTKXBBPJ4","created_at":"2026-05-18T12:26:01.383474+00:00"},{"alias_kind":"pith_short_16","alias_value":"PK6QTKXBBPJ4ZLM5","created_at":"2026-05-18T12:26:01.383474+00:00"},{"alias_kind":"pith_short_8","alias_value":"PK6QTKXB","created_at":"2026-05-18T12:26:01.383474+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/PK6QTKXBBPJ4ZLM53YC5BPLH4V","json":"https://pith.science/pith/PK6QTKXBBPJ4ZLM53YC5BPLH4V.json","graph_json":"https://pith.science/api/pith-number/PK6QTKXBBPJ4ZLM53YC5BPLH4V/graph.json","events_json":"https://pith.science/api/pith-number/PK6QTKXBBPJ4ZLM53YC5BPLH4V/events.json","paper":"https://pith.science/paper/PK6QTKXB"},"agent_actions":{"view_html":"https://pith.science/pith/PK6QTKXBBPJ4ZLM53YC5BPLH4V","download_json":"https://pith.science/pith/PK6QTKXBBPJ4ZLM53YC5BPLH4V.json","view_paper":"https://pith.science/paper/PK6QTKXB","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=0906.4977&json=true","fetch_graph":"https://pith.science/api/pith-number/PK6QTKXBBPJ4ZLM53YC5BPLH4V/graph.json","fetch_events":"https://pith.science/api/pith-number/PK6QTKXBBPJ4ZLM53YC5BPLH4V/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/PK6QTKXBBPJ4ZLM53YC5BPLH4V/action/timestamp_anchor","attest_storage":"https://pith.science/pith/PK6QTKXBBPJ4ZLM53YC5BPLH4V/action/storage_attestation","attest_author":"https://pith.science/pith/PK6QTKXBBPJ4ZLM53YC5BPLH4V/action/author_attestation","sign_citation":"https://pith.science/pith/PK6QTKXBBPJ4ZLM53YC5BPLH4V/action/citation_signature","submit_replication":"https://pith.science/pith/PK6QTKXBBPJ4ZLM53YC5BPLH4V/action/replication_record"}},"created_at":"2026-05-18T04:24:04.234713+00:00","updated_at":"2026-05-18T04:24:04.234713+00:00"}