{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2022:537RBYHHWLP7WOZDAVLET2TQFF","short_pith_number":"pith:537RBYHH","schema_version":"1.0","canonical_sha256":"eeff10e0e7b2dffb3b23055649ea70295f262219894a6b0f6f7adc11a1e4dd27","source":{"kind":"arxiv","id":"2211.12523","version":2},"attestation_state":"computed","paper":{"title":"Constraints on modified gravity from the BOSS galaxy survey","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Bill S. Wright, Filippo Vernizzi, Guido D'Amico, Lorenzo Piga, Marco Marinucci, Massimo Pietroni","submitted_at":"2022-11-22T19:00:03Z","abstract_excerpt":"We develop a pipeline to set new constraints on scale-independent modified gravity, from the galaxy power spectrum in redshift space of BOSS DR12. The latter is modelled using the effective field theory of large-scale structure up to 1-loop order in perturbation theory. We test our pipeline on synthetic and simulated data, to assess systematic biases on the inferred cosmological parameters due to marginalization and theoretical errors, and we apply it to the normal branch of the DGP model with a $\\Lambda$CDM background. When applied to synthetic data and cosmological simulations, we observe bi"},"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":"2211.12523","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2022-11-22T19:00:03Z","cross_cats_sorted":[],"title_canon_sha256":"64588616be3b6f1acd0796308e1e48f67baf72c525c178b2b945b3d2ce4eb8d2","abstract_canon_sha256":"33641a1c10bb2af67fab513c9de4fe55cc5f6b46512ce62f273cf0bc2536f4cd"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:02:02.271122Z","signature_b64":"P4FVDjZhhjxl3OVjV7yhYMivsWIxmUnxbt/7lUo9qHvB5vkfBCUFRi5rWFg3os3rZucMbI7b5rjJNOeDHYjsDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"eeff10e0e7b2dffb3b23055649ea70295f262219894a6b0f6f7adc11a1e4dd27","last_reissued_at":"2026-07-05T06:02:02.270710Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:02:02.270710Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Constraints on modified gravity from the BOSS galaxy survey","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Bill S. Wright, Filippo Vernizzi, Guido D'Amico, Lorenzo Piga, Marco Marinucci, Massimo Pietroni","submitted_at":"2022-11-22T19:00:03Z","abstract_excerpt":"We develop a pipeline to set new constraints on scale-independent modified gravity, from the galaxy power spectrum in redshift space of BOSS DR12. The latter is modelled using the effective field theory of large-scale structure up to 1-loop order in perturbation theory. We test our pipeline on synthetic and simulated data, to assess systematic biases on the inferred cosmological parameters due to marginalization and theoretical errors, and we apply it to the normal branch of the DGP model with a $\\Lambda$CDM background. When applied to synthetic data and cosmological simulations, we observe bi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2211.12523","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/2211.12523/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":"2211.12523","created_at":"2026-07-05T06:02:02.270766+00:00"},{"alias_kind":"arxiv_version","alias_value":"2211.12523v2","created_at":"2026-07-05T06:02:02.270766+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2211.12523","created_at":"2026-07-05T06:02:02.270766+00:00"},{"alias_kind":"pith_short_12","alias_value":"537RBYHHWLP7","created_at":"2026-07-05T06:02:02.270766+00:00"},{"alias_kind":"pith_short_16","alias_value":"537RBYHHWLP7WOZD","created_at":"2026-07-05T06:02:02.270766+00:00"},{"alias_kind":"pith_short_8","alias_value":"537RBYHH","created_at":"2026-07-05T06:02:02.270766+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":2,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2605.13298","citing_title":"Probing nonlinear structure formation beyond $\\Lambda$CDM with the LSS bootstrap: a joint power spectrum and bispectrum analysis","ref_index":48,"is_internal_anchor":false},{"citing_arxiv_id":"2604.14504","citing_title":"Forecasting neutrino mass constraints from the Nancy Grace Roman Space Telescope","ref_index":49,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/537RBYHHWLP7WOZDAVLET2TQFF","json":"https://pith.science/pith/537RBYHHWLP7WOZDAVLET2TQFF.json","graph_json":"https://pith.science/api/pith-number/537RBYHHWLP7WOZDAVLET2TQFF/graph.json","events_json":"https://pith.science/api/pith-number/537RBYHHWLP7WOZDAVLET2TQFF/events.json","paper":"https://pith.science/paper/537RBYHH"},"agent_actions":{"view_html":"https://pith.science/pith/537RBYHHWLP7WOZDAVLET2TQFF","download_json":"https://pith.science/pith/537RBYHHWLP7WOZDAVLET2TQFF.json","view_paper":"https://pith.science/paper/537RBYHH","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2211.12523&json=true","fetch_graph":"https://pith.science/api/pith-number/537RBYHHWLP7WOZDAVLET2TQFF/graph.json","fetch_events":"https://pith.science/api/pith-number/537RBYHHWLP7WOZDAVLET2TQFF/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/537RBYHHWLP7WOZDAVLET2TQFF/action/timestamp_anchor","attest_storage":"https://pith.science/pith/537RBYHHWLP7WOZDAVLET2TQFF/action/storage_attestation","attest_author":"https://pith.science/pith/537RBYHHWLP7WOZDAVLET2TQFF/action/author_attestation","sign_citation":"https://pith.science/pith/537RBYHHWLP7WOZDAVLET2TQFF/action/citation_signature","submit_replication":"https://pith.science/pith/537RBYHHWLP7WOZDAVLET2TQFF/action/replication_record"}},"created_at":"2026-07-05T06:02:02.270766+00:00","updated_at":"2026-07-05T06:02:02.270766+00:00"}