{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1996:ALSYW7VB7ZNF2BZ2NFPO7CV77F","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":"5e3f3f368a31638340cd66f6766977e31759630a0190f9a3c15ff984069eb81b","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"1996-03-14T23:23:06Z","title_canon_sha256":"1b860fd44efea1931ee6182019f87a6e9c3616ef466a9beeef02906e20e9eea8"},"schema_version":"1.0","source":{"id":"astro-ph/9603068","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/9603068","created_at":"2026-05-18T01:07:41Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/9603068v1","created_at":"2026-05-18T01:07:41Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/9603068","created_at":"2026-05-18T01:07:41Z"},{"alias_kind":"pith_short_12","alias_value":"ALSYW7VB7ZNF","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_16","alias_value":"ALSYW7VB7ZNF2BZ2","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_8","alias_value":"ALSYW7VB","created_at":"2026-05-18T12:25:47Z"}],"graph_snapshots":[{"event_id":"sha256:587381e55dcb32c7d8c7fc967ed89e647d4218b3bf6309035f111a57b231349e","target":"graph","created_at":"2026-05-18T01:07:41Z","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":"The power spectrum (PS) of {\\it mass} density fluctuations, independent of ``biasing\", is estimated from the Mark3 Catalog of Peculiar Velocities of galaxies using Bayesian statistics. A parametric model is assumed for the PS, and the free parameters are determined by maximizing the posterior probability of the model given the data. The method has been tested using detailed mock catalogs. We use generalized CDM models with and without COBE normalization.\n The robust result for all the models tested is $P(k) \\Omega^{1.2} = (4.1 \\pm 0.7)x10^3 (Mpc h^{-1})^3$ at $k=0.1 h Mpc^{-1}$, with the peak ","authors_text":"A. Dekel (HU), S. Zaroubi (UCB), T. Kolatt (CfA), Y. Hoffman (HU)","cross_cats":[],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"1996-03-14T23:23:06Z","title":"Large Scale Power Spectrum from Peculiar Velocities Via Likelihood Analysis"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/9603068","kind":"arxiv","version":1},"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:ae0ebed4a451fb7ea8cbdde339bca438bd4bec593523066b901f3f7125dab43b","target":"record","created_at":"2026-05-18T01:07:41Z","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":"5e3f3f368a31638340cd66f6766977e31759630a0190f9a3c15ff984069eb81b","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"1996-03-14T23:23:06Z","title_canon_sha256":"1b860fd44efea1931ee6182019f87a6e9c3616ef466a9beeef02906e20e9eea8"},"schema_version":"1.0","source":{"id":"astro-ph/9603068","kind":"arxiv","version":1}},"canonical_sha256":"02e58b7ea1fe5a5d073a695eef8abff9527b02587f1eca2de678ba71c909555a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"02e58b7ea1fe5a5d073a695eef8abff9527b02587f1eca2de678ba71c909555a","first_computed_at":"2026-05-18T01:07:41.091827Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:07:41.091827Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"NyL7GLHPbyYziGHMdfhZatqAHV5El7WeL2Qp7XT+UzvisfxNtPTpIJrqH9Ftjzu84Ck8V6zjf/RDEcxZ+pmCCA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:07:41.092289Z","signed_message":"canonical_sha256_bytes"},"source_id":"astro-ph/9603068","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ae0ebed4a451fb7ea8cbdde339bca438bd4bec593523066b901f3f7125dab43b","sha256:587381e55dcb32c7d8c7fc967ed89e647d4218b3bf6309035f111a57b231349e"],"state_sha256":"912477319374b9c6b902179fae3e78cb02df493018641c466e0add7300049eb6"}