{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1995:ODTS6BUPPFWXWW33M34E3V4RFE","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":"f5588ee2fcce26f7b88bcc6edd9208bd6cfff5fba2fed1eb971db2960033a3d4","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"1995-09-06T19:05:52Z","title_canon_sha256":"91f34486262aa6a07b42dc601f0646476b13b1861e8b39bacf4d0fbe0922dd5e"},"schema_version":"1.0","source":{"id":"astro-ph/9509034","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/9509034","created_at":"2026-07-04T15:58:06Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/9509034v1","created_at":"2026-07-04T15:58:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/9509034","created_at":"2026-07-04T15:58:06Z"},{"alias_kind":"pith_short_12","alias_value":"ODTS6BUPPFWX","created_at":"2026-07-04T15:58:06Z"},{"alias_kind":"pith_short_16","alias_value":"ODTS6BUPPFWXWW33","created_at":"2026-07-04T15:58:06Z"},{"alias_kind":"pith_short_8","alias_value":"ODTS6BUP","created_at":"2026-07-04T15:58:06Z"}],"graph_snapshots":[{"event_id":"sha256:d8aa7976d3c6174adaf8c3b611f7794f2bacbabc49f871e2a0276392fa0b4564","target":"graph","created_at":"2026-07-04T15:58:06Z","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/9509034/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"To re-examine the rich cluster $\\Omega$ value the CNOC Cluster Survey has observed 16 high X-ray luminosity clusters in the redshift range 0.17 to 0.55, obtaining approximately 2600 velocities in their fields. Directly adding all the K and evolution corrected $r$ band light to $M_r(0)=-18.5$, about $0.2L_\\ast$, and correcting for the light below the limit, the average mass-to-light ratio of the clusters is $283\\pm27h\\msun/\\lsun$ and the average mass per galaxy is $3.5\\pm0.4\\times10^{12}h^{-1}\\msun$. The clusters are consistent with having a universal $M_v/L$ value (within the errors of about 2","authors_text":"Abraham, Carlberg, Ellingson, Gravel, Morris & Pritchet, Yee","cross_cats":[],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"1995-09-06T19:05:52Z","title":"Galaxy Cluster Virial Masses and Omega"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/9509034","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":"sha256:62da1f0f5362b050965af123d5ac017789669a6faf78d31aa90460b53e52cc4a","target":"record","created_at":"2026-07-04T15:58:06Z","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":"f5588ee2fcce26f7b88bcc6edd9208bd6cfff5fba2fed1eb971db2960033a3d4","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"1995-09-06T19:05:52Z","title_canon_sha256":"91f34486262aa6a07b42dc601f0646476b13b1861e8b39bacf4d0fbe0922dd5e"},"schema_version":"1.0","source":{"id":"astro-ph/9509034","kind":"arxiv","version":1}},"canonical_sha256":"70e72f068f796d7b5b7b66f84dd79129368eb5b6f381d3e9fd1243f36a823e57","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"70e72f068f796d7b5b7b66f84dd79129368eb5b6f381d3e9fd1243f36a823e57","first_computed_at":"2026-07-04T15:58:06.268070Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:58:06.268070Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"+MtpZdWh4Fzcfq3QxXHwSOJXLmP6MAruRpnZy8F5HRyoqydmmkMnwtzhE6KD5m5ngpnRUi6O376Vl28w/FAlDg==","signature_status":"signed_v1","signed_at":"2026-07-04T15:58:06.268426Z","signed_message":"canonical_sha256_bytes"},"source_id":"astro-ph/9509034","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:62da1f0f5362b050965af123d5ac017789669a6faf78d31aa90460b53e52cc4a","sha256:d8aa7976d3c6174adaf8c3b611f7794f2bacbabc49f871e2a0276392fa0b4564"],"state_sha256":"7a1fa1f479dcf853deb97564f9609ce4719e7fe4c55f5314113ae6be613030b7"}