{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2021:CWXLXR2JCN3ADPCSBLLKIRTBJV","short_pith_number":"pith:CWXLXR2J","schema_version":"1.0","canonical_sha256":"15aebbc749137601bc520ad6a446614d5ce784699a21aa1d643f599373df0dcd","source":{"kind":"arxiv","id":"2101.11014","version":2},"attestation_state":"computed","paper":{"title":"The cosmology dependence of galaxy clustering and lensing from a hybrid $N$-body-perturbation theory model","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.IM"],"primary_cat":"astro-ph.CO","authors_text":"(2) UCSC, 3), (3) UC Berkeley, 4), (4) LBL), Joseph DeRose (2, Martin White (3, Nickolas Kokron (1), Risa H. Wechsler (1) ((1) KIPAC, Shi-Fan Chen (3)","submitted_at":"2021-01-26T19:00:02Z","abstract_excerpt":"We implement a model for the two-point statistics of biased tracers that combines dark matter dynamics from $N$-body simulations with an analytic Lagrangian bias expansion. Using Aemulus, a suite of $N$-body simulations built for emulation of cosmological observables, we emulate the cosmology dependence of these nonlinear spectra from redshifts $z = 0$ to $z=2$. We quantify the accuracy of our emulation procedure, which is sub-per cent at $k=1\\, h {\\rm Mpc}^{-1}$ for the redshifts probed by upcoming surveys and improves at higher redshifts. We demonstrate its ability to describe the statistics"},"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":"2101.11014","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2021-01-26T19:00:02Z","cross_cats_sorted":["astro-ph.IM"],"title_canon_sha256":"22780307d278e235027fb578fafefb7843a35d077ca3059f04b1e8417e8a8e74","abstract_canon_sha256":"e6683b51a41b407a28232752c32a807b120014297d96bb530e0c604c66343cdf"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T02:59:55.218160Z","signature_b64":"Bhs/0LOWT1IJfK2q6Qq1ETv7iQf9n9q0Df2hHHtc5YV5aFDQgoW2EmHM6Q35MYeqGxj91p5qw6Wda1AKv757AA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"15aebbc749137601bc520ad6a446614d5ce784699a21aa1d643f599373df0dcd","last_reissued_at":"2026-07-05T02:59:55.217669Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T02:59:55.217669Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The cosmology dependence of galaxy clustering and lensing from a hybrid $N$-body-perturbation theory model","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.IM"],"primary_cat":"astro-ph.CO","authors_text":"(2) UCSC, 3), (3) UC Berkeley, 4), (4) LBL), Joseph DeRose (2, Martin White (3, Nickolas Kokron (1), Risa H. Wechsler (1) ((1) KIPAC, Shi-Fan Chen (3)","submitted_at":"2021-01-26T19:00:02Z","abstract_excerpt":"We implement a model for the two-point statistics of biased tracers that combines dark matter dynamics from $N$-body simulations with an analytic Lagrangian bias expansion. Using Aemulus, a suite of $N$-body simulations built for emulation of cosmological observables, we emulate the cosmology dependence of these nonlinear spectra from redshifts $z = 0$ to $z=2$. We quantify the accuracy of our emulation procedure, which is sub-per cent at $k=1\\, h {\\rm Mpc}^{-1}$ for the redshifts probed by upcoming surveys and improves at higher redshifts. We demonstrate its ability to describe the statistics"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2101.11014","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/2101.11014/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":"2101.11014","created_at":"2026-07-05T02:59:55.217728+00:00"},{"alias_kind":"arxiv_version","alias_value":"2101.11014v2","created_at":"2026-07-05T02:59:55.217728+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2101.11014","created_at":"2026-07-05T02:59:55.217728+00:00"},{"alias_kind":"pith_short_12","alias_value":"CWXLXR2JCN3A","created_at":"2026-07-05T02:59:55.217728+00:00"},{"alias_kind":"pith_short_16","alias_value":"CWXLXR2JCN3ADPCS","created_at":"2026-07-05T02:59:55.217728+00:00"},{"alias_kind":"pith_short_8","alias_value":"CWXLXR2J","created_at":"2026-07-05T02:59:55.217728+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/CWXLXR2JCN3ADPCSBLLKIRTBJV","json":"https://pith.science/pith/CWXLXR2JCN3ADPCSBLLKIRTBJV.json","graph_json":"https://pith.science/api/pith-number/CWXLXR2JCN3ADPCSBLLKIRTBJV/graph.json","events_json":"https://pith.science/api/pith-number/CWXLXR2JCN3ADPCSBLLKIRTBJV/events.json","paper":"https://pith.science/paper/CWXLXR2J"},"agent_actions":{"view_html":"https://pith.science/pith/CWXLXR2JCN3ADPCSBLLKIRTBJV","download_json":"https://pith.science/pith/CWXLXR2JCN3ADPCSBLLKIRTBJV.json","view_paper":"https://pith.science/paper/CWXLXR2J","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2101.11014&json=true","fetch_graph":"https://pith.science/api/pith-number/CWXLXR2JCN3ADPCSBLLKIRTBJV/graph.json","fetch_events":"https://pith.science/api/pith-number/CWXLXR2JCN3ADPCSBLLKIRTBJV/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/CWXLXR2JCN3ADPCSBLLKIRTBJV/action/timestamp_anchor","attest_storage":"https://pith.science/pith/CWXLXR2JCN3ADPCSBLLKIRTBJV/action/storage_attestation","attest_author":"https://pith.science/pith/CWXLXR2JCN3ADPCSBLLKIRTBJV/action/author_attestation","sign_citation":"https://pith.science/pith/CWXLXR2JCN3ADPCSBLLKIRTBJV/action/citation_signature","submit_replication":"https://pith.science/pith/CWXLXR2JCN3ADPCSBLLKIRTBJV/action/replication_record"}},"created_at":"2026-07-05T02:59:55.217728+00:00","updated_at":"2026-07-05T02:59:55.217728+00:00"}