{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:26P24EGRD4GT5JN4QXADBOJO4D","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":"1fc81d551f69f45287a5caeb40be923f449a2318184d2b63b33f4db1ffae42b5","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2021-08-30T18:00:00Z","title_canon_sha256":"4efdd718ccebe97da4b841155472ca3ba72b697be618ddea2ef8a50d0fabfddd"},"schema_version":"1.0","source":{"id":"2108.13424","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2108.13424","created_at":"2026-07-05T03:36:13Z"},{"alias_kind":"arxiv_version","alias_value":"2108.13424v2","created_at":"2026-07-05T03:36:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2108.13424","created_at":"2026-07-05T03:36:13Z"},{"alias_kind":"pith_short_12","alias_value":"26P24EGRD4GT","created_at":"2026-07-05T03:36:13Z"},{"alias_kind":"pith_short_16","alias_value":"26P24EGRD4GT5JN4","created_at":"2026-07-05T03:36:13Z"},{"alias_kind":"pith_short_8","alias_value":"26P24EGR","created_at":"2026-07-05T03:36:13Z"}],"graph_snapshots":[{"event_id":"sha256:ab33d206b64697db09cd8dcec24f95a9958ce4f3469427e62b86ba5dd671bb59","target":"graph","created_at":"2026-07-05T03:36:13Z","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/2108.13424/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Radial redshift-space distortions due to peculiar velocities and other light-cone effects shape the maps we build of the Universe. We address the open question of their impact onto the monopole moment of the galaxy power spectrum, $P_0(k)$. Specifically, we use an upgraded numerical implementation of the LIGER method to generate $140$ mock galaxy density fields for a full Euclid-like survey and we measure $P_0(k)$ in each of them utilising a standard estimator. We compare the spectra obtained by turning on and off different effects. Our results show that wide-angle effects due to radial peculi","authors_text":"Cristiano Porciani, Daniele Bertacca, Mohamed Yousry Elkhashab","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2021-08-30T18:00:00Z","title":"The large-scale monopole of the power spectrum in a Euclid-like survey: wide-angle effects, lensing, and the `finger of the observer'"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2108.13424","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":"sha256:40d360e25616ebf70832ef1c328352653b9d5930374c98f0905444743bb2fd1a","target":"record","created_at":"2026-07-05T03:36:13Z","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":"1fc81d551f69f45287a5caeb40be923f449a2318184d2b63b33f4db1ffae42b5","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2021-08-30T18:00:00Z","title_canon_sha256":"4efdd718ccebe97da4b841155472ca3ba72b697be618ddea2ef8a50d0fabfddd"},"schema_version":"1.0","source":{"id":"2108.13424","kind":"arxiv","version":2}},"canonical_sha256":"d79fae10d11f0d3ea5bc85c030b92ee0d5e37c3a5c5bd1a87c7134c8dbfb2da0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d79fae10d11f0d3ea5bc85c030b92ee0d5e37c3a5c5bd1a87c7134c8dbfb2da0","first_computed_at":"2026-07-05T03:36:13.234847Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:36:13.234847Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"4bhcbeTLic60xr9Z52s95IdCmuLPSI81wwlwH46Cfoo7yQj+qQn5aKF1P0CRRMhTTPg9D2BI74OFPPOTRnjODg==","signature_status":"signed_v1","signed_at":"2026-07-05T03:36:13.235335Z","signed_message":"canonical_sha256_bytes"},"source_id":"2108.13424","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:40d360e25616ebf70832ef1c328352653b9d5930374c98f0905444743bb2fd1a","sha256:ab33d206b64697db09cd8dcec24f95a9958ce4f3469427e62b86ba5dd671bb59"],"state_sha256":"aa644b972cac7174343291069f40269b1858a58777b203cac461add51a073ba9"}