{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:723QEQXFH3RLWOSZCJPBDXV6GO","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":"b9afd5502e3668d4eab1efae6b08351116350847a83ee25c0cc6b8133c160c21","cross_cats_sorted":["gr-qc","hep-ph","hep-th"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2026-07-31T09:16:30Z","title_canon_sha256":"d845028c302c1efe9d9c1aea9cb944a7acd21715273312f7aeef904a2f8e0193"},"schema_version":"1.0","source":{"id":"2607.29197","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.29197","created_at":"2026-08-03T01:20:58Z"},{"alias_kind":"arxiv_version","alias_value":"2607.29197v1","created_at":"2026-08-03T01:20:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.29197","created_at":"2026-08-03T01:20:58Z"},{"alias_kind":"pith_short_12","alias_value":"723QEQXFH3RL","created_at":"2026-08-03T01:20:58Z"},{"alias_kind":"pith_short_16","alias_value":"723QEQXFH3RLWOSZ","created_at":"2026-08-03T01:20:58Z"},{"alias_kind":"pith_short_8","alias_value":"723QEQXF","created_at":"2026-08-03T01:20:58Z"}],"graph_snapshots":[{"event_id":"sha256:2441fcbe581a791db6cc5ef6c3aabc4b546ace7613db39730b53469de394b196","target":"graph","created_at":"2026-08-03T01:20:58Z","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/2607.29197/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The Hubble tension is usually formulated as a disagreement between two determinations of a single scalar parameter, $H_0$, within an isotropic FLRW model. We develop a quantitative framework treating the tension as a consistency test of the scalar FLRW compression of cosmological data in a homogeneous, anisotropically expanding Bianchi type I background. Beyond synthesizing established results on Bianchi I kinematics, null geodesics, and optical propagation, our original contribution is a worked weak-shear, axisymmetric calculation mapping a specified shear history into a low-redshift luminosi","authors_text":"Luigi Tedesco","cross_cats":["gr-qc","hep-ph","hep-th"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2026-07-31T09:16:30Z","title":"A Quantitative Framework for Testing the Hubble Tension in a Bianchi Type I Cosmological Background"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.29197","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":"sha256:5e90123040821a167783a64071b7d1dc7d440ca04d7f8aa91c1ea51bab28e5b3","target":"record","created_at":"2026-08-03T01:20:58Z","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":"b9afd5502e3668d4eab1efae6b08351116350847a83ee25c0cc6b8133c160c21","cross_cats_sorted":["gr-qc","hep-ph","hep-th"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2026-07-31T09:16:30Z","title_canon_sha256":"d845028c302c1efe9d9c1aea9cb944a7acd21715273312f7aeef904a2f8e0193"},"schema_version":"1.0","source":{"id":"2607.29197","kind":"arxiv","version":1}},"canonical_sha256":"feb70242e53ee2bb3a59125e11debe33b0f1f10cbc610444aeb3a5687a290700","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"feb70242e53ee2bb3a59125e11debe33b0f1f10cbc610444aeb3a5687a290700","first_computed_at":"2026-08-03T01:20:58.546864Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-08-03T01:20:58.546864Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"CFkoOXyaUFiSU4q3nASrj87b2jcHvLfhW8SnqnZVb3wCxu00sSC1HWOkYMfefheDGms2SEXWC68K+xIUF2zoAA==","signature_status":"signed_v1","signed_at":"2026-08-03T01:20:58.548512Z","signed_message":"canonical_sha256_bytes"},"source_id":"2607.29197","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5e90123040821a167783a64071b7d1dc7d440ca04d7f8aa91c1ea51bab28e5b3","sha256:2441fcbe581a791db6cc5ef6c3aabc4b546ace7613db39730b53469de394b196"],"state_sha256":"104315eee112ed8b6a8c68048b7b9dbb0de35dfa4fbf7e1d720b37c84678dc3d"}