{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2022:NT23ASIQPAKTKGYBC3UX54GX2J","short_pith_number":"pith:NT23ASIQ","schema_version":"1.0","canonical_sha256":"6cf5b049107815351b0116e97ef0d7d25f443a91fe8caad5ad1159a2202b193f","source":{"kind":"arxiv","id":"2206.15450","version":2},"attestation_state":"computed","paper":{"title":"Quijote PNG: The information content of the halo power spectrum and bispectrum","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Benjamin D. Wandelt, Dionysios Karagiannis, Drew Jamieson, Francisco Villaescusa-Navarro, Gabriel Jung, Licia Verde, Marco Baldi, Michele Liguori, William R Coulton","submitted_at":"2022-06-30T17:46:07Z","abstract_excerpt":"We investigate how much can be learnt about four types of primordial non-Gaussianity (PNG) from small-scale measurements of the halo field. Using the QUIJOTE-PNG simulations, we quantify the information content accessible with measurements of the halo power spectrum monopole and quadrupole, the matter power spectrum, the halo-matter cross spectrum and the halo bispectrum monopole. This analysis is the first to include small, non-linear scales, up to $k_\\mathrm{max}=0.5 \\mathrm{h/Mpc}$, and to explore whether these scales can break degeneracies with cosmological and nuisance parameters making u"},"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":"2206.15450","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2022-06-30T17:46:07Z","cross_cats_sorted":[],"title_canon_sha256":"e229497bf51d62dbb84b662a35962084fc996c1e41b26375773c2882b02c1d30","abstract_canon_sha256":"8ed63ee1be24ebf93ff52d29770030536a709bb5b583c75f53da8a230c33ff54"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T05:41:22.205913Z","signature_b64":"/ZnF6wpt0F86DZFblHMGazVtx9H21NbOjniAppZ9hDehX1SL6pMSlj9dk4psHyL+6p0VHE4YS8yqej/b9MoWCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6cf5b049107815351b0116e97ef0d7d25f443a91fe8caad5ad1159a2202b193f","last_reissued_at":"2026-07-05T05:41:22.204443Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T05:41:22.204443Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Quijote PNG: The information content of the halo power spectrum and bispectrum","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Benjamin D. Wandelt, Dionysios Karagiannis, Drew Jamieson, Francisco Villaescusa-Navarro, Gabriel Jung, Licia Verde, Marco Baldi, Michele Liguori, William R Coulton","submitted_at":"2022-06-30T17:46:07Z","abstract_excerpt":"We investigate how much can be learnt about four types of primordial non-Gaussianity (PNG) from small-scale measurements of the halo field. Using the QUIJOTE-PNG simulations, we quantify the information content accessible with measurements of the halo power spectrum monopole and quadrupole, the matter power spectrum, the halo-matter cross spectrum and the halo bispectrum monopole. This analysis is the first to include small, non-linear scales, up to $k_\\mathrm{max}=0.5 \\mathrm{h/Mpc}$, and to explore whether these scales can break degeneracies with cosmological and nuisance parameters making u"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2206.15450","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/2206.15450/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":"2206.15450","created_at":"2026-07-05T05:41:22.205357+00:00"},{"alias_kind":"arxiv_version","alias_value":"2206.15450v2","created_at":"2026-07-05T05:41:22.205357+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2206.15450","created_at":"2026-07-05T05:41:22.205357+00:00"},{"alias_kind":"pith_short_12","alias_value":"NT23ASIQPAKT","created_at":"2026-07-05T05:41:22.205357+00:00"},{"alias_kind":"pith_short_16","alias_value":"NT23ASIQPAKTKGYB","created_at":"2026-07-05T05:41:22.205357+00:00"},{"alias_kind":"pith_short_8","alias_value":"NT23ASIQ","created_at":"2026-07-05T05:41:22.205357+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2411.07970","citing_title":"MUltiplexed Survey Telescope (MUST) Science White Paper I: Overview of Large-Scale Structure Cosmology in the Era of Stage-V Spectroscopic Surveys","ref_index":97,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/NT23ASIQPAKTKGYBC3UX54GX2J","json":"https://pith.science/pith/NT23ASIQPAKTKGYBC3UX54GX2J.json","graph_json":"https://pith.science/api/pith-number/NT23ASIQPAKTKGYBC3UX54GX2J/graph.json","events_json":"https://pith.science/api/pith-number/NT23ASIQPAKTKGYBC3UX54GX2J/events.json","paper":"https://pith.science/paper/NT23ASIQ"},"agent_actions":{"view_html":"https://pith.science/pith/NT23ASIQPAKTKGYBC3UX54GX2J","download_json":"https://pith.science/pith/NT23ASIQPAKTKGYBC3UX54GX2J.json","view_paper":"https://pith.science/paper/NT23ASIQ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2206.15450&json=true","fetch_graph":"https://pith.science/api/pith-number/NT23ASIQPAKTKGYBC3UX54GX2J/graph.json","fetch_events":"https://pith.science/api/pith-number/NT23ASIQPAKTKGYBC3UX54GX2J/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/NT23ASIQPAKTKGYBC3UX54GX2J/action/timestamp_anchor","attest_storage":"https://pith.science/pith/NT23ASIQPAKTKGYBC3UX54GX2J/action/storage_attestation","attest_author":"https://pith.science/pith/NT23ASIQPAKTKGYBC3UX54GX2J/action/author_attestation","sign_citation":"https://pith.science/pith/NT23ASIQPAKTKGYBC3UX54GX2J/action/citation_signature","submit_replication":"https://pith.science/pith/NT23ASIQPAKTKGYBC3UX54GX2J/action/replication_record"}},"created_at":"2026-07-05T05:41:22.205357+00:00","updated_at":"2026-07-05T05:41:22.205357+00:00"}