{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:IYCWUU5DMDPSLKN6ALMRBVFIWW","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":"b13e914551e4baf57caecf021ee9ac44554f00b283f8c0fc9c59d7ef47ea1b26","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2024-09-23T21:37:16Z","title_canon_sha256":"a7c970ffc4ea8e94f3d363304fece7e6c2a09429ecc77d76da8096b5e248b156"},"schema_version":"1.0","source":{"id":"2409.15562","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2409.15562","created_at":"2026-07-05T09:12:48Z"},{"alias_kind":"arxiv_version","alias_value":"2409.15562v1","created_at":"2026-07-05T09:12:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2409.15562","created_at":"2026-07-05T09:12:48Z"},{"alias_kind":"pith_short_12","alias_value":"IYCWUU5DMDPS","created_at":"2026-07-05T09:12:48Z"},{"alias_kind":"pith_short_16","alias_value":"IYCWUU5DMDPSLKN6","created_at":"2026-07-05T09:12:48Z"},{"alias_kind":"pith_short_8","alias_value":"IYCWUU5D","created_at":"2026-07-05T09:12:48Z"}],"graph_snapshots":[{"event_id":"sha256:9ffc91f0e6a0bac9398c4da8baf8e1e68f77a86dc5bb7c6d153aad2fa60c9588","target":"graph","created_at":"2026-07-05T09:12:48Z","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/2409.15562/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Motivated by anomalies in cosmic microwave background observations, we investigate the implications of $f(Q, T)$ gravity in Bianchi type-I spacetime, aiming to characterize the universe's spatially homogeneous and anisotropic properties. By using a linear combination of non-metricity $Q$ and the energy-momentum tensor trace $T$, we parametrize the deceleration parameter and derive the Hubble solution, which we then impose in the Friedmann equations of $f(Q, T)$ gravity. Bayesian analysis is employed to find the best-fit values of model parameters, with $1-\\sigma$ and $2-\\sigma$ contour plots i","authors_text":"A. Zhadyranova, J. Rayimbaev, M. Koussour, O. Donmez, S. Muminov, V. Zhumabekova","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2024-09-23T21:37:16Z","title":"Constraints on anisotropic properties of the universe in $f(Q, T)$ gravity theory"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2409.15562","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":"sha256:05090e9e4340ea40e6b6f94a8a94b7d03e2b8d36606937d28c84151a5419a3b5","target":"record","created_at":"2026-07-05T09:12:48Z","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":"b13e914551e4baf57caecf021ee9ac44554f00b283f8c0fc9c59d7ef47ea1b26","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2024-09-23T21:37:16Z","title_canon_sha256":"a7c970ffc4ea8e94f3d363304fece7e6c2a09429ecc77d76da8096b5e248b156"},"schema_version":"1.0","source":{"id":"2409.15562","kind":"arxiv","version":1}},"canonical_sha256":"46056a53a360df25a9be02d910d4a8b5aff1e7ac74d3342d45dbea4ad1020380","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"46056a53a360df25a9be02d910d4a8b5aff1e7ac74d3342d45dbea4ad1020380","first_computed_at":"2026-07-05T09:12:48.234092Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:12:48.234092Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"fgMZG9S9BoUssH5pdDk2BBuQgBn9Luw+Vu5WuE4Qov8DnJS5/PFVVjlRGtiSXZ9Y3ZlaXfb+xJ6bTBt848v4CA==","signature_status":"signed_v1","signed_at":"2026-07-05T09:12:48.234603Z","signed_message":"canonical_sha256_bytes"},"source_id":"2409.15562","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:05090e9e4340ea40e6b6f94a8a94b7d03e2b8d36606937d28c84151a5419a3b5","sha256:9ffc91f0e6a0bac9398c4da8baf8e1e68f77a86dc5bb7c6d153aad2fa60c9588"],"state_sha256":"d54fcf50ce331bde0d7f9c5d6d4a5e61d5d4a7302b671ff2c70a3a8cce2f4285"}