{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:MCGVBQ7LCF6SF2HUTMYYPEDM4J","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":"bc03fe2290cdf7882a03dcef51a059465135a472877eaec8f3799d846398ab3d","cross_cats_sorted":["astro-ph.GA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2018-10-08T15:24:07Z","title_canon_sha256":"e06a74104e221ed2969ed3a8616bf8346a9d9a66b6312c0322a2876517607f0c"},"schema_version":"1.0","source":{"id":"1810.03526","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1810.03526","created_at":"2026-05-18T00:03:51Z"},{"alias_kind":"arxiv_version","alias_value":"1810.03526v1","created_at":"2026-05-18T00:03:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1810.03526","created_at":"2026-05-18T00:03:51Z"},{"alias_kind":"pith_short_12","alias_value":"MCGVBQ7LCF6S","created_at":"2026-05-18T12:32:37Z"},{"alias_kind":"pith_short_16","alias_value":"MCGVBQ7LCF6SF2HU","created_at":"2026-05-18T12:32:37Z"},{"alias_kind":"pith_short_8","alias_value":"MCGVBQ7L","created_at":"2026-05-18T12:32:37Z"}],"graph_snapshots":[{"event_id":"sha256:97ded4991d35a4bf4483166b5741e2e1773b9237b560c7ef5ce1f7b9442b06e1","target":"graph","created_at":"2026-05-18T00:03:51Z","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":"Shanks et al. (2018) arXiv:1810.02595 make two claims that they argue bring the local measurement and early Universe prediction of H0 into agreement: A) they claim that Gaia DR2 parallax measurements show the geometric calibration of the Cepheid distance scale used to measure H0 to be grossly in error and B) that we live near the middle of an enormous void, further biasing the local measurement of the Hubble constant. We show that the first claim is caused by five erroneous uses of the data: in decreasing order of importance: 1) the use of a distance indicator, main sequence fitting of cluster","authors_text":"Adam G. Riess, Dan Scolnic, D'Arcy Kenworthy, Lucas Macri, Stefano Casertano","cross_cats":["astro-ph.GA"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2018-10-08T15:24:07Z","title":"Seven Problems with the Claims Related to the Hubble Tension in arXiv:1810.02595"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1810.03526","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":"sha256:0c35b7dc9017fa8807f764528260f17c73ef4f414620fff4faeef1d6fde446cf","target":"record","created_at":"2026-05-18T00:03:51Z","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":"bc03fe2290cdf7882a03dcef51a059465135a472877eaec8f3799d846398ab3d","cross_cats_sorted":["astro-ph.GA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2018-10-08T15:24:07Z","title_canon_sha256":"e06a74104e221ed2969ed3a8616bf8346a9d9a66b6312c0322a2876517607f0c"},"schema_version":"1.0","source":{"id":"1810.03526","kind":"arxiv","version":1}},"canonical_sha256":"608d50c3eb117d22e8f49b3187906ce276a5ca36b5c54ec6122110254fb321fb","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"608d50c3eb117d22e8f49b3187906ce276a5ca36b5c54ec6122110254fb321fb","first_computed_at":"2026-05-18T00:03:51.001873Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:03:51.001873Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"/303STwSVfVsiOOSe0LYCnn8zblqweSQBJNy/y8GydQpslQiP+Kn77uG9vqMBnajBexYzsW+9APIE0QP1Y++DA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:03:51.002477Z","signed_message":"canonical_sha256_bytes"},"source_id":"1810.03526","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0c35b7dc9017fa8807f764528260f17c73ef4f414620fff4faeef1d6fde446cf","sha256:97ded4991d35a4bf4483166b5741e2e1773b9237b560c7ef5ce1f7b9442b06e1"],"state_sha256":"286f539bcbb44b0c21b897872895276cdb8953315fad02d4fc6f5a6790802e5c"}