{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2021:CWXLXR2JCN3ADPCSBLLKIRTBJV","short_pith_number":"pith:CWXLXR2J","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"},"canonical_sha256":"15aebbc749137601bc520ad6a446614d5ce784699a21aa1d643f599373df0dcd","source":{"kind":"arxiv","id":"2101.11014","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2101.11014","created_at":"2026-07-05T02:59:55Z"},{"alias_kind":"arxiv_version","alias_value":"2101.11014v2","created_at":"2026-07-05T02:59:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2101.11014","created_at":"2026-07-05T02:59:55Z"},{"alias_kind":"pith_short_12","alias_value":"CWXLXR2JCN3A","created_at":"2026-07-05T02:59:55Z"},{"alias_kind":"pith_short_16","alias_value":"CWXLXR2JCN3ADPCS","created_at":"2026-07-05T02:59:55Z"},{"alias_kind":"pith_short_8","alias_value":"CWXLXR2J","created_at":"2026-07-05T02:59:55Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2021:CWXLXR2JCN3ADPCSBLLKIRTBJV","target":"record","payload":{"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"},"canonical_sha256":"15aebbc749137601bc520ad6a446614d5ce784699a21aa1d643f599373df0dcd","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"},"source_kind":"arxiv","source_id":"2101.11014","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T02:59:55Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"IQIuolmpak9Pa+UqvnvyWj79ccs8sJxGzuznPSa6jvSVsRA7FWoS6UOK7u+itLgJs5F43BREirtet7Egnat7Bw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T19:57:38.763325Z"},"content_sha256":"07a4671f3939e75728d9bdd5a1dcddb8030899f10d43f68cfd8b34561d0f59ee","schema_version":"1.0","event_id":"sha256:07a4671f3939e75728d9bdd5a1dcddb8030899f10d43f68cfd8b34561d0f59ee"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2021:CWXLXR2JCN3ADPCSBLLKIRTBJV","target":"graph","payload":{"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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T02:59:55Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"hjpp8y0TH9GjPfokQTvv/2+339kAmVuMvyvkDstZhePcYS+7hGlBGKRFB4wuxv9sD0P6Y7PlsPc20haKs9iqAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T19:57:38.764577Z"},"content_sha256":"bd05931effda157861c5519bd3a49c8ab5878c3fc24b80d76f5d25c41fb5d018","schema_version":"1.0","event_id":"sha256:bd05931effda157861c5519bd3a49c8ab5878c3fc24b80d76f5d25c41fb5d018"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/CWXLXR2JCN3ADPCSBLLKIRTBJV/bundle.json","state_url":"https://pith.science/pith/CWXLXR2JCN3ADPCSBLLKIRTBJV/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/CWXLXR2JCN3ADPCSBLLKIRTBJV/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-04T19:57:38Z","links":{"resolver":"https://pith.science/pith/CWXLXR2JCN3ADPCSBLLKIRTBJV","bundle":"https://pith.science/pith/CWXLXR2JCN3ADPCSBLLKIRTBJV/bundle.json","state":"https://pith.science/pith/CWXLXR2JCN3ADPCSBLLKIRTBJV/state.json","well_known_bundle":"https://pith.science/.well-known/pith/CWXLXR2JCN3ADPCSBLLKIRTBJV/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:CWXLXR2JCN3ADPCSBLLKIRTBJV","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"e6683b51a41b407a28232752c32a807b120014297d96bb530e0c604c66343cdf","cross_cats_sorted":["astro-ph.IM"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2021-01-26T19:00:02Z","title_canon_sha256":"22780307d278e235027fb578fafefb7843a35d077ca3059f04b1e8417e8a8e74"},"schema_version":"1.0","source":{"id":"2101.11014","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2101.11014","created_at":"2026-07-05T02:59:55Z"},{"alias_kind":"arxiv_version","alias_value":"2101.11014v2","created_at":"2026-07-05T02:59:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2101.11014","created_at":"2026-07-05T02:59:55Z"},{"alias_kind":"pith_short_12","alias_value":"CWXLXR2JCN3A","created_at":"2026-07-05T02:59:55Z"},{"alias_kind":"pith_short_16","alias_value":"CWXLXR2JCN3ADPCS","created_at":"2026-07-05T02:59:55Z"},{"alias_kind":"pith_short_8","alias_value":"CWXLXR2J","created_at":"2026-07-05T02:59:55Z"}],"graph_snapshots":[{"event_id":"sha256:bd05931effda157861c5519bd3a49c8ab5878c3fc24b80d76f5d25c41fb5d018","target":"graph","created_at":"2026-07-05T02:59:55Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2101.11014/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"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","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)","cross_cats":["astro-ph.IM"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2021-01-26T19:00:02Z","title":"The cosmology dependence of galaxy clustering and lensing from a hybrid $N$-body-perturbation theory model"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2101.11014","kind":"arxiv","version":2},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:07a4671f3939e75728d9bdd5a1dcddb8030899f10d43f68cfd8b34561d0f59ee","target":"record","created_at":"2026-07-05T02:59:55Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"e6683b51a41b407a28232752c32a807b120014297d96bb530e0c604c66343cdf","cross_cats_sorted":["astro-ph.IM"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2021-01-26T19:00:02Z","title_canon_sha256":"22780307d278e235027fb578fafefb7843a35d077ca3059f04b1e8417e8a8e74"},"schema_version":"1.0","source":{"id":"2101.11014","kind":"arxiv","version":2}},"canonical_sha256":"15aebbc749137601bc520ad6a446614d5ce784699a21aa1d643f599373df0dcd","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"15aebbc749137601bc520ad6a446614d5ce784699a21aa1d643f599373df0dcd","first_computed_at":"2026-07-05T02:59:55.217669Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T02:59:55.217669Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Bhs/0LOWT1IJfK2q6Qq1ETv7iQf9n9q0Df2hHHtc5YV5aFDQgoW2EmHM6Q35MYeqGxj91p5qw6Wda1AKv757AA==","signature_status":"signed_v1","signed_at":"2026-07-05T02:59:55.218160Z","signed_message":"canonical_sha256_bytes"},"source_id":"2101.11014","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:07a4671f3939e75728d9bdd5a1dcddb8030899f10d43f68cfd8b34561d0f59ee","sha256:bd05931effda157861c5519bd3a49c8ab5878c3fc24b80d76f5d25c41fb5d018"],"state_sha256":"7b62fb8869f6022714edaa3f27c9a578ec5b88cf961f12f1216ce0f025508c1d"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Pm/RATSUEQLuqEH/R/CCf1UWKEckknx4TZAh2eOlP+zSKlS7SMU2S77dZfQclQCNXdupoaGeEv/WRo6VBs7YBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-04T19:57:38.771838Z","bundle_sha256":"2e116f16588fe3b036ff163f929563f68cf0a79f1f05a480eae81c27e9e9fe6d"}}