{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:JLGVYIROMSR77VFJTZBL3XN5RA","short_pith_number":"pith:JLGVYIRO","schema_version":"1.0","canonical_sha256":"4acd5c222e64a3ffd4a99e42bdddbd88012299d2e65e78a7809966c770fa0d62","source":{"kind":"arxiv","id":"1308.0886","version":4},"attestation_state":"computed","paper":{"title":"Peculiar Velocity Decomposition, Redshift Space Distortion and Velocity Reconstruction in Redshift Surveys. II. Dark Matter Velocity Statistics","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Jun Pan, Pengjie Zhang, Weipeng Lin, Yipeng Jing, Yi Zheng","submitted_at":"2013-08-05T04:48:27Z","abstract_excerpt":"Massive spectroscopic redshift surveys open a promising window to accurately measure peculiar velocity at cosmological distances through redshift space distortion (RSD). In paper I of this series of work we proposed to decompose peculiar velocity into three eigen-modes (v_\\delta, v_S and v_B) in order to facilitate the RSD modeling and peculiar velocity reconstruction. In the current paper we measure the dark matter RSD related statistics of the velocity eigen-modes through a set of N-body simulations, including the velocity power spectra, correlation functions, one-point probability distribut"},"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":"1308.0886","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2013-08-05T04:48:27Z","cross_cats_sorted":[],"title_canon_sha256":"e7643e7a88a21c9e230b4921243cb935cacd452115625330aca924588edcfb19","abstract_canon_sha256":"d9eea65f481876c6e10186b1a6b8042d931821a5e96104cca5280515fa184e1b"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:44:14.053170Z","signature_b64":"/sua0P/1Cna6TzsACdfP9LJJClyNGLbXTPRXetsrztPzn8NzuKl82PQ8Gbc8sIgqw0ll26I9HahQYOwfgvnaCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4acd5c222e64a3ffd4a99e42bdddbd88012299d2e65e78a7809966c770fa0d62","last_reissued_at":"2026-05-18T00:44:14.052708Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:44:14.052708Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Peculiar Velocity Decomposition, Redshift Space Distortion and Velocity Reconstruction in Redshift Surveys. II. Dark Matter Velocity Statistics","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Jun Pan, Pengjie Zhang, Weipeng Lin, Yipeng Jing, Yi Zheng","submitted_at":"2013-08-05T04:48:27Z","abstract_excerpt":"Massive spectroscopic redshift surveys open a promising window to accurately measure peculiar velocity at cosmological distances through redshift space distortion (RSD). In paper I of this series of work we proposed to decompose peculiar velocity into three eigen-modes (v_\\delta, v_S and v_B) in order to facilitate the RSD modeling and peculiar velocity reconstruction. In the current paper we measure the dark matter RSD related statistics of the velocity eigen-modes through a set of N-body simulations, including the velocity power spectra, correlation functions, one-point probability distribut"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1308.0886","kind":"arxiv","version":4},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"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":"1308.0886","created_at":"2026-05-18T00:44:14.052771+00:00"},{"alias_kind":"arxiv_version","alias_value":"1308.0886v4","created_at":"2026-05-18T00:44:14.052771+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1308.0886","created_at":"2026-05-18T00:44:14.052771+00:00"},{"alias_kind":"pith_short_12","alias_value":"JLGVYIROMSR7","created_at":"2026-05-18T12:27:49.015174+00:00"},{"alias_kind":"pith_short_16","alias_value":"JLGVYIROMSR77VFJ","created_at":"2026-05-18T12:27:49.015174+00:00"},{"alias_kind":"pith_short_8","alias_value":"JLGVYIRO","created_at":"2026-05-18T12:27:49.015174+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":2,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2605.13948","citing_title":"Improved recipes for peculiar velocity power spectra using Evolution Mapping","ref_index":30,"is_internal_anchor":true},{"citing_arxiv_id":"2604.14504","citing_title":"Forecasting neutrino mass constraints from the Nancy Grace Roman Space Telescope","ref_index":65,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/JLGVYIROMSR77VFJTZBL3XN5RA","json":"https://pith.science/pith/JLGVYIROMSR77VFJTZBL3XN5RA.json","graph_json":"https://pith.science/api/pith-number/JLGVYIROMSR77VFJTZBL3XN5RA/graph.json","events_json":"https://pith.science/api/pith-number/JLGVYIROMSR77VFJTZBL3XN5RA/events.json","paper":"https://pith.science/paper/JLGVYIRO"},"agent_actions":{"view_html":"https://pith.science/pith/JLGVYIROMSR77VFJTZBL3XN5RA","download_json":"https://pith.science/pith/JLGVYIROMSR77VFJTZBL3XN5RA.json","view_paper":"https://pith.science/paper/JLGVYIRO","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1308.0886&json=true","fetch_graph":"https://pith.science/api/pith-number/JLGVYIROMSR77VFJTZBL3XN5RA/graph.json","fetch_events":"https://pith.science/api/pith-number/JLGVYIROMSR77VFJTZBL3XN5RA/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/JLGVYIROMSR77VFJTZBL3XN5RA/action/timestamp_anchor","attest_storage":"https://pith.science/pith/JLGVYIROMSR77VFJTZBL3XN5RA/action/storage_attestation","attest_author":"https://pith.science/pith/JLGVYIROMSR77VFJTZBL3XN5RA/action/author_attestation","sign_citation":"https://pith.science/pith/JLGVYIROMSR77VFJTZBL3XN5RA/action/citation_signature","submit_replication":"https://pith.science/pith/JLGVYIROMSR77VFJTZBL3XN5RA/action/replication_record"}},"created_at":"2026-05-18T00:44:14.052771+00:00","updated_at":"2026-05-18T00:44:14.052771+00:00"}