{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2023:4K62JWMKO4TGECANK3KL2F33R7","short_pith_number":"pith:4K62JWMK","schema_version":"1.0","canonical_sha256":"e2bda4d98a772662080d56d4bd177b8ff8f58ab2badd660f40e4dab2e742481f","source":{"kind":"arxiv","id":"2301.02289","version":5},"attestation_state":"computed","paper":{"title":"Cosmological Fisher forecasts for next-generation spectroscopic surveys","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"2, (2) Institut de F\\'isica d'Altes Energies, 3), (3) Physics institute of the \\'Ecole Normale Sup\\'erieure PSL, Cheng Zhao (1), France), Jean-Paul Kneib (1) ((1) Laboratory of Astrophysics \\'Ecole Polytechnique F\\'ed\\'erale de Lausanne, Jiaxi Yu (1), Spain, Switzerland, William d'Assignies D. (1","submitted_at":"2023-01-05T20:46:21Z","abstract_excerpt":"Next-generation spectroscopic surveys such as the MegaMapper, MUltiplexed Survey Telescope (MUST), MaunaKea Spectroscopic Explorer (MSE), and Wide Spectroscopic Telescope (WST) are foreseen to increase the number of galaxy/quasar redshifts by an order of magnitude, with hundred millions of spectra that will be measured at $z>2$. We perform a Fisher matrix analysis for these surveys on the baryonic acoustic oscillation (BAO), the redshift-space distortion (RSD) measurement, the non-Gaussianity amplitude $f_{\\rm NL}$, and the total neutrino mass $M_\\nu$. For BAO and RSD parameters, these surveys"},"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":"2301.02289","kind":"arxiv","version":5},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2023-01-05T20:46:21Z","cross_cats_sorted":[],"title_canon_sha256":"6ead5804f162cc08c4453af6bc236818e6fdbd236b593aecefb212ca297fdbb3","abstract_canon_sha256":"f1643873e87a92f3949894e64fe9b9a28f9969492f7f874fbb847a3bb0ba013f"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:31:51.162468Z","signature_b64":"1hefKwGRwAXA5tmS68DLYykf/9pKoDulTmAEI9TfrmemzcmZ/iFU6fymzOehZp8ifhIYximgO8Bty5cRkjLWBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e2bda4d98a772662080d56d4bd177b8ff8f58ab2badd660f40e4dab2e742481f","last_reissued_at":"2026-07-05T07:31:51.161962Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:31:51.161962Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Cosmological Fisher forecasts for next-generation spectroscopic surveys","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"2, (2) Institut de F\\'isica d'Altes Energies, 3), (3) Physics institute of the \\'Ecole Normale Sup\\'erieure PSL, Cheng Zhao (1), France), Jean-Paul Kneib (1) ((1) Laboratory of Astrophysics \\'Ecole Polytechnique F\\'ed\\'erale de Lausanne, Jiaxi Yu (1), Spain, Switzerland, William d'Assignies D. (1","submitted_at":"2023-01-05T20:46:21Z","abstract_excerpt":"Next-generation spectroscopic surveys such as the MegaMapper, MUltiplexed Survey Telescope (MUST), MaunaKea Spectroscopic Explorer (MSE), and Wide Spectroscopic Telescope (WST) are foreseen to increase the number of galaxy/quasar redshifts by an order of magnitude, with hundred millions of spectra that will be measured at $z>2$. We perform a Fisher matrix analysis for these surveys on the baryonic acoustic oscillation (BAO), the redshift-space distortion (RSD) measurement, the non-Gaussianity amplitude $f_{\\rm NL}$, and the total neutrino mass $M_\\nu$. For BAO and RSD parameters, these surveys"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2301.02289","kind":"arxiv","version":5},"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/2301.02289/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":"2301.02289","created_at":"2026-07-05T07:31:51.162019+00:00"},{"alias_kind":"arxiv_version","alias_value":"2301.02289v5","created_at":"2026-07-05T07:31:51.162019+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2301.02289","created_at":"2026-07-05T07:31:51.162019+00:00"},{"alias_kind":"pith_short_12","alias_value":"4K62JWMKO4TG","created_at":"2026-07-05T07:31:51.162019+00:00"},{"alias_kind":"pith_short_16","alias_value":"4K62JWMKO4TGECAN","created_at":"2026-07-05T07:31:51.162019+00:00"},{"alias_kind":"pith_short_8","alias_value":"4K62JWMK","created_at":"2026-07-05T07:31:51.162019+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":284,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/4K62JWMKO4TGECANK3KL2F33R7","json":"https://pith.science/pith/4K62JWMKO4TGECANK3KL2F33R7.json","graph_json":"https://pith.science/api/pith-number/4K62JWMKO4TGECANK3KL2F33R7/graph.json","events_json":"https://pith.science/api/pith-number/4K62JWMKO4TGECANK3KL2F33R7/events.json","paper":"https://pith.science/paper/4K62JWMK"},"agent_actions":{"view_html":"https://pith.science/pith/4K62JWMKO4TGECANK3KL2F33R7","download_json":"https://pith.science/pith/4K62JWMKO4TGECANK3KL2F33R7.json","view_paper":"https://pith.science/paper/4K62JWMK","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2301.02289&json=true","fetch_graph":"https://pith.science/api/pith-number/4K62JWMKO4TGECANK3KL2F33R7/graph.json","fetch_events":"https://pith.science/api/pith-number/4K62JWMKO4TGECANK3KL2F33R7/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/4K62JWMKO4TGECANK3KL2F33R7/action/timestamp_anchor","attest_storage":"https://pith.science/pith/4K62JWMKO4TGECANK3KL2F33R7/action/storage_attestation","attest_author":"https://pith.science/pith/4K62JWMKO4TGECANK3KL2F33R7/action/author_attestation","sign_citation":"https://pith.science/pith/4K62JWMKO4TGECANK3KL2F33R7/action/citation_signature","submit_replication":"https://pith.science/pith/4K62JWMKO4TGECANK3KL2F33R7/action/replication_record"}},"created_at":"2026-07-05T07:31:51.162019+00:00","updated_at":"2026-07-05T07:31:51.162019+00:00"}