{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:RHKFVGNRCAYJJOU6L7675JDPSR","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":"6e4247254be115682a51e38ee8a90b7f5b589da877bde9be601105bab10be04a","cross_cats_sorted":["stat.AP","stat.CO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2018-10-11T18:07:54Z","title_canon_sha256":"6ff566871097f20d55385af9a3f7732d8109e6c99435b8ff0f86fa6c0c48206c"},"schema_version":"1.0","source":{"id":"1810.05189","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1810.05189","created_at":"2026-05-17T23:41:17Z"},{"alias_kind":"arxiv_version","alias_value":"1810.05189v3","created_at":"2026-05-17T23:41:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1810.05189","created_at":"2026-05-17T23:41:17Z"},{"alias_kind":"pith_short_12","alias_value":"RHKFVGNRCAYJ","created_at":"2026-05-18T12:32:50Z"},{"alias_kind":"pith_short_16","alias_value":"RHKFVGNRCAYJJOU6","created_at":"2026-05-18T12:32:50Z"},{"alias_kind":"pith_short_8","alias_value":"RHKFVGNR","created_at":"2026-05-18T12:32:50Z"}],"graph_snapshots":[{"event_id":"sha256:e94089f22b1b757a19bade3341a479e8ccef9fdb80d037bea113600e06ce7bbe","target":"graph","created_at":"2026-05-17T23:41:17Z","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"},"paper":{"abstract_excerpt":"We present a self-consistent Bayesian formalism to sample the primordial density fields compatible with a set of dark matter density tracers after cosmic evolution observed in redshift space. Previous works on density reconstruction did not self-consistently consider redshift space distortions or included an additional iterative distortion correction step. We present here the analytic solution of coherent flows within a Hamiltonian Monte Carlo posterior sampling of the primordial density field. We test our method within the Zel'dovich approximation, presenting also an analytic solution includi","authors_text":"E. G. Patrick Bos, Francisco-Shu Kitaura, Rien van de Weygaert","cross_cats":["stat.AP","stat.CO"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2018-10-11T18:07:54Z","title":"Bayesian cosmic density field inference from redshift space dark matter maps"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1810.05189","kind":"arxiv","version":3},"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":"sha256:4734c24a79ccd64919001bbbca646bc053f41f90fd8fdfe925c39686a30f5cf0","target":"record","created_at":"2026-05-17T23:41:17Z","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":"6e4247254be115682a51e38ee8a90b7f5b589da877bde9be601105bab10be04a","cross_cats_sorted":["stat.AP","stat.CO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2018-10-11T18:07:54Z","title_canon_sha256":"6ff566871097f20d55385af9a3f7732d8109e6c99435b8ff0f86fa6c0c48206c"},"schema_version":"1.0","source":{"id":"1810.05189","kind":"arxiv","version":3}},"canonical_sha256":"89d45a99b1103094ba9e5ffdfea46f944b579cd20f82d9034361eecae27d16e5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"89d45a99b1103094ba9e5ffdfea46f944b579cd20f82d9034361eecae27d16e5","first_computed_at":"2026-05-17T23:41:17.791084Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:41:17.791084Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"bxIytT76QxQs01lSqTv2UhcjYtcuZXxnDE2OyiFkj+tzyTCYqIgrM+JQunFX9NAUOdeldETFvrhUQEVIVARiCw==","signature_status":"signed_v1","signed_at":"2026-05-17T23:41:17.791765Z","signed_message":"canonical_sha256_bytes"},"source_id":"1810.05189","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4734c24a79ccd64919001bbbca646bc053f41f90fd8fdfe925c39686a30f5cf0","sha256:e94089f22b1b757a19bade3341a479e8ccef9fdb80d037bea113600e06ce7bbe"],"state_sha256":"1397b1c9fcf28746d2032146ad20b1da9100ffe8892c800b8afec70f3fbae0e6"}