{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2004:KFW3FGO6EZG2IEAMCKS5GL6GMP","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":"e0831cd97ba1219b22057ea57ceee81c68027a3053370ecd487f28c5b1948653","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2004-06-03T10:11:53Z","title_canon_sha256":"5b923e42d0be6443d4075179980439180bc5e449bac2e2d458588419e1d71c9c"},"schema_version":"1.0","source":{"id":"astro-ph/0406075","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0406075","created_at":"2026-07-04T16:43:54Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0406075v1","created_at":"2026-07-04T16:43:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0406075","created_at":"2026-07-04T16:43:54Z"},{"alias_kind":"pith_short_12","alias_value":"KFW3FGO6EZG2","created_at":"2026-07-04T16:43:54Z"},{"alias_kind":"pith_short_16","alias_value":"KFW3FGO6EZG2IEAM","created_at":"2026-07-04T16:43:54Z"},{"alias_kind":"pith_short_8","alias_value":"KFW3FGO6","created_at":"2026-07-04T16:43:54Z"}],"graph_snapshots":[{"event_id":"sha256:42188a166cb12c0484fc17788823422f8beb25507789bf359c0e50107412eda9","target":"graph","created_at":"2026-07-04T16:43:54Z","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/astro-ph/0406075/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present the first determination of the pairwise velocity dispersion of galaxies at different luminosity with the final release of the Two-Degree Field Galaxy Redshift Survey (2dFGRS). Our result surprisingly shows that the random velocities of the faint galaxies are very high, around $ 700 \\kms$, reaching similar values as the brightest galaxies. At intermediate luminosities slightly brighter than the characteristic luminosity $M_\\star$, the velocities exhibit a well defined steep minimum near $ 400 \\kms$. The result challenges the current halo model of galaxies of Yang et al. that was obta","authors_text":"Garching), G. Boerner (MPA, Shanghai), Y.P. Jing (Partner Group of MPA","cross_cats":[],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"2004-06-03T10:11:53Z","title":"Velocity of galaxies with different luminosity"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0406075","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":"sha256:67651913451e04025610123f04c36ae6470eb1da86e91ea1a6824f5f5604da02","target":"record","created_at":"2026-07-04T16:43:54Z","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":"e0831cd97ba1219b22057ea57ceee81c68027a3053370ecd487f28c5b1948653","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2004-06-03T10:11:53Z","title_canon_sha256":"5b923e42d0be6443d4075179980439180bc5e449bac2e2d458588419e1d71c9c"},"schema_version":"1.0","source":{"id":"astro-ph/0406075","kind":"arxiv","version":1}},"canonical_sha256":"516db299de264da4100c12a5d32fc663fdab9372a14366abcf02e1ed0253fa59","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"516db299de264da4100c12a5d32fc663fdab9372a14366abcf02e1ed0253fa59","first_computed_at":"2026-07-04T16:43:54.587567Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T16:43:54.587567Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"o8i8g6ceG+3lQPiodJ7hNo0WRRWaUVfdN2ki0GEkAyaV4oVuL3K8fHvG0dUjY8X1r83SRkgMlYryDOIksHzkDg==","signature_status":"signed_v1","signed_at":"2026-07-04T16:43:54.587946Z","signed_message":"canonical_sha256_bytes"},"source_id":"astro-ph/0406075","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:67651913451e04025610123f04c36ae6470eb1da86e91ea1a6824f5f5604da02","sha256:42188a166cb12c0484fc17788823422f8beb25507789bf359c0e50107412eda9"],"state_sha256":"b86034938051fc0a0287b82056874204bdefeff1083251a13c46a055ae2b8457"}