{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2022:GVJ5YMJQ4SQR2J4LJZOAWYUXF6","short_pith_number":"pith:GVJ5YMJQ","schema_version":"1.0","canonical_sha256":"3553dc3130e4a11d278b4e5c0b62972fb6455adbcb057d086100b938a44156ef","source":{"kind":"arxiv","id":"2212.03873","version":2},"attestation_state":"computed","paper":{"title":"Cosmological constraints from the BOSS DR12 void size function","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Alice Pisani, Federico Marulli, Lauro Moscardini, Marco Baldi, Nico Hamaus, Sofia Contarini","submitted_at":"2022-12-07T19:00:00Z","abstract_excerpt":"We present the first cosmological constraints derived from the analysis of the void size function. This work relies on the final BOSS DR12 data set, a large spectroscopic galaxy catalog, ideal for the identification of cosmic voids. We extract a sample of voids from the distribution of galaxies and we apply a cleaning procedure aimed at reaching high levels of purity and completeness. We model the void size function by means of an extension of the popular volume-conserving model, based on two additional nuisance parameters. Relying on mock catalogs specifically designed to reproduce the BOSS D"},"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":"2212.03873","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2022-12-07T19:00:00Z","cross_cats_sorted":[],"title_canon_sha256":"8fc7ca304ac5278db0495033679fdb579b72f93528b26b72077a459daefe39c4","abstract_canon_sha256":"48f1232daa1256c7f1b48039cc617daa35b9f984711848898df23c0386151297"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:38:33.191496Z","signature_b64":"Q7thD3itzEn8NmbXUTmo+nDdeBIztwJBw93nLP6gT4JUpaSVhJcfbSPtKEC0NQTMo2pVgBWuofH2yArVIDJDBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3553dc3130e4a11d278b4e5c0b62972fb6455adbcb057d086100b938a44156ef","last_reissued_at":"2026-07-05T06:38:33.190984Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:38:33.190984Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Cosmological constraints from the BOSS DR12 void size function","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Alice Pisani, Federico Marulli, Lauro Moscardini, Marco Baldi, Nico Hamaus, Sofia Contarini","submitted_at":"2022-12-07T19:00:00Z","abstract_excerpt":"We present the first cosmological constraints derived from the analysis of the void size function. This work relies on the final BOSS DR12 data set, a large spectroscopic galaxy catalog, ideal for the identification of cosmic voids. We extract a sample of voids from the distribution of galaxies and we apply a cleaning procedure aimed at reaching high levels of purity and completeness. We model the void size function by means of an extension of the popular volume-conserving model, based on two additional nuisance parameters. Relying on mock catalogs specifically designed to reproduce the BOSS D"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2212.03873","kind":"arxiv","version":2},"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/2212.03873/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":"2212.03873","created_at":"2026-07-05T06:38:33.191048+00:00"},{"alias_kind":"arxiv_version","alias_value":"2212.03873v2","created_at":"2026-07-05T06:38:33.191048+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2212.03873","created_at":"2026-07-05T06:38:33.191048+00:00"},{"alias_kind":"pith_short_12","alias_value":"GVJ5YMJQ4SQR","created_at":"2026-07-05T06:38:33.191048+00:00"},{"alias_kind":"pith_short_16","alias_value":"GVJ5YMJQ4SQR2J4L","created_at":"2026-07-05T06:38:33.191048+00:00"},{"alias_kind":"pith_short_8","alias_value":"GVJ5YMJQ","created_at":"2026-07-05T06:38:33.191048+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2605.12482","citing_title":"Unveiling $f(R)$ Gravity with Void-Galaxy Cross-Correlation Multipoles","ref_index":48,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/GVJ5YMJQ4SQR2J4LJZOAWYUXF6","json":"https://pith.science/pith/GVJ5YMJQ4SQR2J4LJZOAWYUXF6.json","graph_json":"https://pith.science/api/pith-number/GVJ5YMJQ4SQR2J4LJZOAWYUXF6/graph.json","events_json":"https://pith.science/api/pith-number/GVJ5YMJQ4SQR2J4LJZOAWYUXF6/events.json","paper":"https://pith.science/paper/GVJ5YMJQ"},"agent_actions":{"view_html":"https://pith.science/pith/GVJ5YMJQ4SQR2J4LJZOAWYUXF6","download_json":"https://pith.science/pith/GVJ5YMJQ4SQR2J4LJZOAWYUXF6.json","view_paper":"https://pith.science/paper/GVJ5YMJQ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2212.03873&json=true","fetch_graph":"https://pith.science/api/pith-number/GVJ5YMJQ4SQR2J4LJZOAWYUXF6/graph.json","fetch_events":"https://pith.science/api/pith-number/GVJ5YMJQ4SQR2J4LJZOAWYUXF6/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/GVJ5YMJQ4SQR2J4LJZOAWYUXF6/action/timestamp_anchor","attest_storage":"https://pith.science/pith/GVJ5YMJQ4SQR2J4LJZOAWYUXF6/action/storage_attestation","attest_author":"https://pith.science/pith/GVJ5YMJQ4SQR2J4LJZOAWYUXF6/action/author_attestation","sign_citation":"https://pith.science/pith/GVJ5YMJQ4SQR2J4LJZOAWYUXF6/action/citation_signature","submit_replication":"https://pith.science/pith/GVJ5YMJQ4SQR2J4LJZOAWYUXF6/action/replication_record"}},"created_at":"2026-07-05T06:38:33.191048+00:00","updated_at":"2026-07-05T06:38:33.191048+00:00"}