{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:EU7O36YXM3VWHCN4KPI3UILMK4","short_pith_number":"pith:EU7O36YX","schema_version":"1.0","canonical_sha256":"253eedfb1766eb6389bc53d1ba216c5717bbdb9577b11dfa1d5a763e73f3fc49","source":{"kind":"arxiv","id":"1906.00968","version":2},"attestation_state":"computed","paper":{"title":"Exploring the effects of galaxy formation on matter clustering through a library of simulation power spectra","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.CO","authors_text":"2), (2) Royal Observatory of Edinburgh, (3) Astrophysics Research Institute, Ian G. McCarthy (3), Joop Schaye (1) ((1) Leiden Observatory, Leiden University, Liverpool John Moores University), Marcel P. van Daalen (1","submitted_at":"2019-06-03T18:00:00Z","abstract_excerpt":"Upcoming weak lensing surveys require a detailed theoretical understanding of the matter power spectrum in order to derive accurate and precise cosmological parameter values. While galaxy formation is known to play an important role, its precise effects are currently unknown. We present a set of 92 matter power spectra from the OWLS, cosmo-OWLS and BAHAMAS simulation suites, including different $\\Lambda$CDM cosmologies, neutrino masses, subgrid prescriptions and AGN feedback strengths. We conduct a detailed investigation of the dependence of the relative difference between the total matter pow"},"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":"1906.00968","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2019-06-03T18:00:00Z","cross_cats_sorted":["astro-ph.GA"],"title_canon_sha256":"bff376b06aa7b45ee34b3a298383427d8ee46f83dfb52f592e6245946d932342","abstract_canon_sha256":"bf08a0ffb0cb1e4f8427499fe040c45ef321e29bd48464414dcd9ec8d82dc335"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T00:31:06.104008Z","signature_b64":"ti0q4j1AROYs40R3ga8X07+94Cc4IS6Gk/YyRey+hOrhNazeLvKyzqNMs+ueiWFwpgg15OzPpBMozQRwgFkPCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"253eedfb1766eb6389bc53d1ba216c5717bbdb9577b11dfa1d5a763e73f3fc49","last_reissued_at":"2026-07-05T00:31:06.103446Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T00:31:06.103446Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Exploring the effects of galaxy formation on matter clustering through a library of simulation power spectra","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.CO","authors_text":"2), (2) Royal Observatory of Edinburgh, (3) Astrophysics Research Institute, Ian G. McCarthy (3), Joop Schaye (1) ((1) Leiden Observatory, Leiden University, Liverpool John Moores University), Marcel P. van Daalen (1","submitted_at":"2019-06-03T18:00:00Z","abstract_excerpt":"Upcoming weak lensing surveys require a detailed theoretical understanding of the matter power spectrum in order to derive accurate and precise cosmological parameter values. While galaxy formation is known to play an important role, its precise effects are currently unknown. We present a set of 92 matter power spectra from the OWLS, cosmo-OWLS and BAHAMAS simulation suites, including different $\\Lambda$CDM cosmologies, neutrino masses, subgrid prescriptions and AGN feedback strengths. We conduct a detailed investigation of the dependence of the relative difference between the total matter pow"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1906.00968","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/1906.00968/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":"1906.00968","created_at":"2026-07-05T00:31:06.103502+00:00"},{"alias_kind":"arxiv_version","alias_value":"1906.00968v2","created_at":"2026-07-05T00:31:06.103502+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1906.00968","created_at":"2026-07-05T00:31:06.103502+00:00"},{"alias_kind":"pith_short_12","alias_value":"EU7O36YXM3VW","created_at":"2026-07-05T00:31:06.103502+00:00"},{"alias_kind":"pith_short_16","alias_value":"EU7O36YXM3VWHCN4","created_at":"2026-07-05T00:31:06.103502+00:00"},{"alias_kind":"pith_short_8","alias_value":"EU7O36YX","created_at":"2026-07-05T00:31:06.103502+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":2,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2606.06175","citing_title":"AKRA 3.0: A matrix-free Inversion Framework for Weak Lensing Mass Mapping and Its Application to DES Y3 Data","ref_index":71,"is_internal_anchor":false},{"citing_arxiv_id":"2605.00818","citing_title":"$4\\times3$ Point Correlation Functions in Galaxy Surveys: Impact of Baryonic Feedback","ref_index":78,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/EU7O36YXM3VWHCN4KPI3UILMK4","json":"https://pith.science/pith/EU7O36YXM3VWHCN4KPI3UILMK4.json","graph_json":"https://pith.science/api/pith-number/EU7O36YXM3VWHCN4KPI3UILMK4/graph.json","events_json":"https://pith.science/api/pith-number/EU7O36YXM3VWHCN4KPI3UILMK4/events.json","paper":"https://pith.science/paper/EU7O36YX"},"agent_actions":{"view_html":"https://pith.science/pith/EU7O36YXM3VWHCN4KPI3UILMK4","download_json":"https://pith.science/pith/EU7O36YXM3VWHCN4KPI3UILMK4.json","view_paper":"https://pith.science/paper/EU7O36YX","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1906.00968&json=true","fetch_graph":"https://pith.science/api/pith-number/EU7O36YXM3VWHCN4KPI3UILMK4/graph.json","fetch_events":"https://pith.science/api/pith-number/EU7O36YXM3VWHCN4KPI3UILMK4/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/EU7O36YXM3VWHCN4KPI3UILMK4/action/timestamp_anchor","attest_storage":"https://pith.science/pith/EU7O36YXM3VWHCN4KPI3UILMK4/action/storage_attestation","attest_author":"https://pith.science/pith/EU7O36YXM3VWHCN4KPI3UILMK4/action/author_attestation","sign_citation":"https://pith.science/pith/EU7O36YXM3VWHCN4KPI3UILMK4/action/citation_signature","submit_replication":"https://pith.science/pith/EU7O36YXM3VWHCN4KPI3UILMK4/action/replication_record"}},"created_at":"2026-07-05T00:31:06.103502+00:00","updated_at":"2026-07-05T00:31:06.103502+00:00"}