{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:NHTMVSQQ3EJXEOEJ27NTML6LHN","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":"047325b766e2a52a89393e5b45ed5e577b82f040b337c86738ca1312e5690ae3","cross_cats_sorted":["gr-qc"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2024-07-05T07:48:09Z","title_canon_sha256":"a6ef8162873e337d33d96bc551548495332cd9054b20ad4a733bfd109f531969"},"schema_version":"1.0","source":{"id":"2407.04322","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2407.04322","created_at":"2026-07-05T09:28:52Z"},{"alias_kind":"arxiv_version","alias_value":"2407.04322v3","created_at":"2026-07-05T09:28:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2407.04322","created_at":"2026-07-05T09:28:52Z"},{"alias_kind":"pith_short_12","alias_value":"NHTMVSQQ3EJX","created_at":"2026-07-05T09:28:52Z"},{"alias_kind":"pith_short_16","alias_value":"NHTMVSQQ3EJXEOEJ","created_at":"2026-07-05T09:28:52Z"},{"alias_kind":"pith_short_8","alias_value":"NHTMVSQQ","created_at":"2026-07-05T09:28:52Z"}],"graph_snapshots":[{"event_id":"sha256:7e70c90cf52a8ee6ad2b09cce5992a786ac3178c9e2c4dd50cf90271d8346f16","target":"graph","created_at":"2026-07-05T09:28:52Z","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/2407.04322/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Ordinary 3D Baryon Acoustic Oscillations (BAO) data are model-dependent, requiring the assumption of a cosmological model to calculate comoving distances during data reduction. Throughout the present-day literature, the assumed model is $\\Lambda$CDM. However, it has been pointed out in several recent works that this assumption can be inadequate when analyzing alternative cosmologies, potentially biasing the Hubble constant ($H_0$) low, thus contributing to the Hubble tension. To address this issue, 3D BAO data can be replaced with 2D BAO data, which is only weakly model-dependent. The impact o","authors_text":"Marcus H\\\"og{\\aa}s, Sowmaydeep Dwivedi","cross_cats":["gr-qc"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2024-07-05T07:48:09Z","title":"2D BAO vs 3D BAO: solving the Hubble tension with an alternative cosmological model"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2407.04322","kind":"arxiv","version":3},"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:d86b7a7b25eef6ab53b654ede1a3396b308b9db0e8088208d78c8a9d0d019d66","target":"record","created_at":"2026-07-05T09:28:52Z","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":"047325b766e2a52a89393e5b45ed5e577b82f040b337c86738ca1312e5690ae3","cross_cats_sorted":["gr-qc"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2024-07-05T07:48:09Z","title_canon_sha256":"a6ef8162873e337d33d96bc551548495332cd9054b20ad4a733bfd109f531969"},"schema_version":"1.0","source":{"id":"2407.04322","kind":"arxiv","version":3}},"canonical_sha256":"69e6caca10d913723889d7db362fcb3b4d8eff66c55548f0834d3ad59044bed6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"69e6caca10d913723889d7db362fcb3b4d8eff66c55548f0834d3ad59044bed6","first_computed_at":"2026-07-05T09:28:52.871108Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:28:52.871108Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"vyR6Muz6FsoplXYxc/0JYWdAoDqcDCWKfEZbAejN6mi9HvSwadlQDxWDQCK54ZA7sfgnGNN35x/zNzUddJ9DCQ==","signature_status":"signed_v1","signed_at":"2026-07-05T09:28:52.871631Z","signed_message":"canonical_sha256_bytes"},"source_id":"2407.04322","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d86b7a7b25eef6ab53b654ede1a3396b308b9db0e8088208d78c8a9d0d019d66","sha256:7e70c90cf52a8ee6ad2b09cce5992a786ac3178c9e2c4dd50cf90271d8346f16"],"state_sha256":"7f3719dfad2b4880523088e486f994e95376d337ad775c648cd34d0cc99b35a9"}