{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2024:CQPNV2L3DNCE53LM6G73IK3HI7","short_pith_number":"pith:CQPNV2L3","schema_version":"1.0","canonical_sha256":"141edae97b1b444eed6cf1bfb42b6747ec8be6403f6ddda534c148a701656736","source":{"kind":"arxiv","id":"2401.04500","version":1},"attestation_state":"computed","paper":{"title":"Investigating the compatibility of exact solutions in Weyl-type $f(Q,T)$ gravity with observational data","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"M. Koussour, N. Myrzakulov, S. Myrzakulova","submitted_at":"2024-01-09T11:24:34Z","abstract_excerpt":"In this study, we investigate the dynamics of the Universe during the observed late-time acceleration phase within the framework of the Weyl-type $f(Q,T)$ theory. Specifically, we consider a well-motivated model with the functional form $f(Q,T)=\\alpha Q+\\frac{\\beta }{6\\kappa ^2}T$, where $Q$ represents the scalar of non-metricity and $T$ denotes the trace of the energy-momentum tensor. In this context, the non-metricity $Q_{\\mu\\alpha\\beta}$ of the space-time is established by the vector field $w_\\mu$. The parameters $\\alpha$ and $\\beta$ govern the gravitational field and its interaction with t"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2401.04500","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2024-01-09T11:24:34Z","cross_cats_sorted":[],"title_canon_sha256":"0e9fb95f2bcc01e8fa88ae2a13dd7346321231b058050274744608680e127027","abstract_canon_sha256":"a5e063cd1f33cb87e8dac913185bc2796992ac3062920c77f8f851273c8a77a7"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:36:05.537109Z","signature_b64":"vz5YGIFeI4pXy3D9RoUrNpxCXwOeFWqi/CuyRN7TIH8yMtI7mnBJNLPSYdoRC5Cap8grsOjq3Sxo9Dc3rRFtCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"141edae97b1b444eed6cf1bfb42b6747ec8be6403f6ddda534c148a701656736","last_reissued_at":"2026-07-05T07:36:05.536733Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:36:05.536733Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Investigating the compatibility of exact solutions in Weyl-type $f(Q,T)$ gravity with observational data","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"M. Koussour, N. Myrzakulov, S. Myrzakulova","submitted_at":"2024-01-09T11:24:34Z","abstract_excerpt":"In this study, we investigate the dynamics of the Universe during the observed late-time acceleration phase within the framework of the Weyl-type $f(Q,T)$ theory. Specifically, we consider a well-motivated model with the functional form $f(Q,T)=\\alpha Q+\\frac{\\beta }{6\\kappa ^2}T$, where $Q$ represents the scalar of non-metricity and $T$ denotes the trace of the energy-momentum tensor. In this context, the non-metricity $Q_{\\mu\\alpha\\beta}$ of the space-time is established by the vector field $w_\\mu$. The parameters $\\alpha$ and $\\beta$ govern the gravitational field and its interaction with t"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2401.04500","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2401.04500/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"2401.04500","created_at":"2026-07-05T07:36:05.536784+00:00"},{"alias_kind":"arxiv_version","alias_value":"2401.04500v1","created_at":"2026-07-05T07:36:05.536784+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2401.04500","created_at":"2026-07-05T07:36:05.536784+00:00"},{"alias_kind":"pith_short_12","alias_value":"CQPNV2L3DNCE","created_at":"2026-07-05T07:36:05.536784+00:00"},{"alias_kind":"pith_short_16","alias_value":"CQPNV2L3DNCE53LM","created_at":"2026-07-05T07:36:05.536784+00:00"},{"alias_kind":"pith_short_8","alias_value":"CQPNV2L3","created_at":"2026-07-05T07:36:05.536784+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/CQPNV2L3DNCE53LM6G73IK3HI7","json":"https://pith.science/pith/CQPNV2L3DNCE53LM6G73IK3HI7.json","graph_json":"https://pith.science/api/pith-number/CQPNV2L3DNCE53LM6G73IK3HI7/graph.json","events_json":"https://pith.science/api/pith-number/CQPNV2L3DNCE53LM6G73IK3HI7/events.json","paper":"https://pith.science/paper/CQPNV2L3"},"agent_actions":{"view_html":"https://pith.science/pith/CQPNV2L3DNCE53LM6G73IK3HI7","download_json":"https://pith.science/pith/CQPNV2L3DNCE53LM6G73IK3HI7.json","view_paper":"https://pith.science/paper/CQPNV2L3","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2401.04500&json=true","fetch_graph":"https://pith.science/api/pith-number/CQPNV2L3DNCE53LM6G73IK3HI7/graph.json","fetch_events":"https://pith.science/api/pith-number/CQPNV2L3DNCE53LM6G73IK3HI7/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/CQPNV2L3DNCE53LM6G73IK3HI7/action/timestamp_anchor","attest_storage":"https://pith.science/pith/CQPNV2L3DNCE53LM6G73IK3HI7/action/storage_attestation","attest_author":"https://pith.science/pith/CQPNV2L3DNCE53LM6G73IK3HI7/action/author_attestation","sign_citation":"https://pith.science/pith/CQPNV2L3DNCE53LM6G73IK3HI7/action/citation_signature","submit_replication":"https://pith.science/pith/CQPNV2L3DNCE53LM6G73IK3HI7/action/replication_record"}},"created_at":"2026-07-05T07:36:05.536784+00:00","updated_at":"2026-07-05T07:36:05.536784+00:00"}