{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2008:247JPCSQAA2BSZLAPH4CIER4JP","short_pith_number":"pith:247JPCSQ","schema_version":"1.0","canonical_sha256":"d73e978a50003419656079f824123c4be8500bfd5aec69be8a26119425f6ee8b","source":{"kind":"arxiv","id":"0812.3020","version":1},"attestation_state":"computed","paper":{"title":"Dwarf Galaxy Clustering and Missing Satellites","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"D. Le Borgne, M. Sullivan, R. G. Carlberg","submitted_at":"2008-12-16T20:04:51Z","abstract_excerpt":"At redshifts around 0.1 the CFHT Legacy Survey Deep fields contain some 6x10^4 galaxies spanning the mass range from 10^5 to 10^12 Msun. We measure the stellar mass dependence of the two point correlation using angular measurements to largely bypass the errors, approximately 0.02 in the median, of the photometric redshifts. Inverting the power-law fits with Limber's equation we find that the auto-correlation length increases from a very low 0.4hMpc at 10^5.5 Msun to the conventional 4.5hMpc at 10^10.5 Msun. The power law fit to the correlation function has a slope which increases from gamma ap"},"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":"0812.3020","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph","submitted_at":"2008-12-16T20:04:51Z","cross_cats_sorted":[],"title_canon_sha256":"b92edf544ea7965e0c4751f51c672dc544fc51366e1e55c26e9c3334b1f292e5","abstract_canon_sha256":"dd930379645f48adf9256902758f7b2ec4d299a35f22d72289c9553ff0b6d54c"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:35:08.791201Z","signature_b64":"/hf4Qd1Xem8zuaOFiEpf6LsGVVycHUtJ0uxvEiZqvkpb8HI3UbFzHzWlx8Y2bfZe15434Lnbf2n5yoxn4I/aCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d73e978a50003419656079f824123c4be8500bfd5aec69be8a26119425f6ee8b","last_reissued_at":"2026-05-18T02:35:08.790805Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:35:08.790805Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Dwarf Galaxy Clustering and Missing Satellites","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"D. Le Borgne, M. Sullivan, R. G. Carlberg","submitted_at":"2008-12-16T20:04:51Z","abstract_excerpt":"At redshifts around 0.1 the CFHT Legacy Survey Deep fields contain some 6x10^4 galaxies spanning the mass range from 10^5 to 10^12 Msun. We measure the stellar mass dependence of the two point correlation using angular measurements to largely bypass the errors, approximately 0.02 in the median, of the photometric redshifts. Inverting the power-law fits with Limber's equation we find that the auto-correlation length increases from a very low 0.4hMpc at 10^5.5 Msun to the conventional 4.5hMpc at 10^10.5 Msun. The power law fit to the correlation function has a slope which increases from gamma ap"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0812.3020","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":"0812.3020","created_at":"2026-05-18T02:35:08.790856+00:00"},{"alias_kind":"arxiv_version","alias_value":"0812.3020v1","created_at":"2026-05-18T02:35:08.790856+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0812.3020","created_at":"2026-05-18T02:35:08.790856+00:00"},{"alias_kind":"pith_short_12","alias_value":"247JPCSQAA2B","created_at":"2026-05-18T12:25:56.245647+00:00"},{"alias_kind":"pith_short_16","alias_value":"247JPCSQAA2BSZLA","created_at":"2026-05-18T12:25:56.245647+00:00"},{"alias_kind":"pith_short_8","alias_value":"247JPCSQ","created_at":"2026-05-18T12:25:56.245647+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/247JPCSQAA2BSZLAPH4CIER4JP","json":"https://pith.science/pith/247JPCSQAA2BSZLAPH4CIER4JP.json","graph_json":"https://pith.science/api/pith-number/247JPCSQAA2BSZLAPH4CIER4JP/graph.json","events_json":"https://pith.science/api/pith-number/247JPCSQAA2BSZLAPH4CIER4JP/events.json","paper":"https://pith.science/paper/247JPCSQ"},"agent_actions":{"view_html":"https://pith.science/pith/247JPCSQAA2BSZLAPH4CIER4JP","download_json":"https://pith.science/pith/247JPCSQAA2BSZLAPH4CIER4JP.json","view_paper":"https://pith.science/paper/247JPCSQ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=0812.3020&json=true","fetch_graph":"https://pith.science/api/pith-number/247JPCSQAA2BSZLAPH4CIER4JP/graph.json","fetch_events":"https://pith.science/api/pith-number/247JPCSQAA2BSZLAPH4CIER4JP/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/247JPCSQAA2BSZLAPH4CIER4JP/action/timestamp_anchor","attest_storage":"https://pith.science/pith/247JPCSQAA2BSZLAPH4CIER4JP/action/storage_attestation","attest_author":"https://pith.science/pith/247JPCSQAA2BSZLAPH4CIER4JP/action/author_attestation","sign_citation":"https://pith.science/pith/247JPCSQAA2BSZLAPH4CIER4JP/action/citation_signature","submit_replication":"https://pith.science/pith/247JPCSQAA2BSZLAPH4CIER4JP/action/replication_record"}},"created_at":"2026-05-18T02:35:08.790856+00:00","updated_at":"2026-05-18T02:35:08.790856+00:00"}