{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2025:AM2KJOPFGEP6X57APJRSTIHYP6","short_pith_number":"pith:AM2KJOPF","schema_version":"1.0","canonical_sha256":"0334a4b9e5311febf7e07a6329a0f87fb4e6c1bbeed639f9712093368cd2267c","source":{"kind":"arxiv","id":"2501.04770","version":2},"attestation_state":"computed","paper":{"title":"Lyman Alpha Forest - Halo Cross-Correlations in Effective Field Theory","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph"],"primary_cat":"astro-ph.CO","authors_text":"Anton Chudaykin, Mikhail M. Ivanov","submitted_at":"2025-01-08T19:00:00Z","abstract_excerpt":"We provide a perturbative effective field theory (EFT) description for anisotropic (redshift-space) correlations between the Lyman alpha forest and a generic biased tracer of matter, which could be represented by quasars, high-redshift galaxies, or dark matter halos. We compute one-loop EFT power spectrum predictions for the combined analysis of the Lyman alpha and biased tracers' data and test them on the publicly available high fidelity Sherwood simulations. We use massive and light dark matter halos at redshift $z=2.8$ as proxies for quasars and high-redshift galaxies, respectively. In both"},"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":"2501.04770","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2025-01-08T19:00:00Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"0024d9cb02eb4022fa18674a9a84546c5f21e420af311e57a423eb4375bc2c82","abstract_canon_sha256":"cf81a3f8ce562d7c1995109e7149d653e70f61c3d817441d0e1dee5300db6408"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:03:50.791580Z","signature_b64":"vAzXSq664FB8xn0rTVz7Q1Ouf34SNo0j15Ps+Aob3gwk2Jw+ajCoe1t6/RjQmT1Bx7VPUP0gyPDTwO/986+3Dw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0334a4b9e5311febf7e07a6329a0f87fb4e6c1bbeed639f9712093368cd2267c","last_reissued_at":"2026-07-05T10:03:50.791114Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:03:50.791114Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Lyman Alpha Forest - Halo Cross-Correlations in Effective Field Theory","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph"],"primary_cat":"astro-ph.CO","authors_text":"Anton Chudaykin, Mikhail M. Ivanov","submitted_at":"2025-01-08T19:00:00Z","abstract_excerpt":"We provide a perturbative effective field theory (EFT) description for anisotropic (redshift-space) correlations between the Lyman alpha forest and a generic biased tracer of matter, which could be represented by quasars, high-redshift galaxies, or dark matter halos. We compute one-loop EFT power spectrum predictions for the combined analysis of the Lyman alpha and biased tracers' data and test them on the publicly available high fidelity Sherwood simulations. We use massive and light dark matter halos at redshift $z=2.8$ as proxies for quasars and high-redshift galaxies, respectively. In both"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2501.04770","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/2501.04770/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":"2501.04770","created_at":"2026-07-05T10:03:50.791176+00:00"},{"alias_kind":"arxiv_version","alias_value":"2501.04770v2","created_at":"2026-07-05T10:03:50.791176+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2501.04770","created_at":"2026-07-05T10:03:50.791176+00:00"},{"alias_kind":"pith_short_12","alias_value":"AM2KJOPFGEP6","created_at":"2026-07-05T10:03:50.791176+00:00"},{"alias_kind":"pith_short_16","alias_value":"AM2KJOPFGEP6X57A","created_at":"2026-07-05T10:03:50.791176+00:00"},{"alias_kind":"pith_short_8","alias_value":"AM2KJOPF","created_at":"2026-07-05T10:03:50.791176+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":2,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2606.26234","citing_title":"Lyman-Alpha Forest and its Cross-Correlation with High-Redshift Galaxies in Effective Field Theory at the Field Level","ref_index":128,"is_internal_anchor":false},{"citing_arxiv_id":"2604.09407","citing_title":"Analytic compression of the effective field theory of the Lyman-alpha forest","ref_index":53,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/AM2KJOPFGEP6X57APJRSTIHYP6","json":"https://pith.science/pith/AM2KJOPFGEP6X57APJRSTIHYP6.json","graph_json":"https://pith.science/api/pith-number/AM2KJOPFGEP6X57APJRSTIHYP6/graph.json","events_json":"https://pith.science/api/pith-number/AM2KJOPFGEP6X57APJRSTIHYP6/events.json","paper":"https://pith.science/paper/AM2KJOPF"},"agent_actions":{"view_html":"https://pith.science/pith/AM2KJOPFGEP6X57APJRSTIHYP6","download_json":"https://pith.science/pith/AM2KJOPFGEP6X57APJRSTIHYP6.json","view_paper":"https://pith.science/paper/AM2KJOPF","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2501.04770&json=true","fetch_graph":"https://pith.science/api/pith-number/AM2KJOPFGEP6X57APJRSTIHYP6/graph.json","fetch_events":"https://pith.science/api/pith-number/AM2KJOPFGEP6X57APJRSTIHYP6/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/AM2KJOPFGEP6X57APJRSTIHYP6/action/timestamp_anchor","attest_storage":"https://pith.science/pith/AM2KJOPFGEP6X57APJRSTIHYP6/action/storage_attestation","attest_author":"https://pith.science/pith/AM2KJOPFGEP6X57APJRSTIHYP6/action/author_attestation","sign_citation":"https://pith.science/pith/AM2KJOPFGEP6X57APJRSTIHYP6/action/citation_signature","submit_replication":"https://pith.science/pith/AM2KJOPFGEP6X57APJRSTIHYP6/action/replication_record"}},"created_at":"2026-07-05T10:03:50.791176+00:00","updated_at":"2026-07-05T10:03:50.791176+00:00"}