{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:4EPBNMWPW2TDXE57I67UYPGBFC","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":"b988ea5984a8e868863b7cb74fc2431ee8b6f8679ab06fc0850002b58bee6dd2","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.gen-ph","submitted_at":"2011-11-12T03:52:28Z","title_canon_sha256":"b7854e1c33da87bb8548c14b5c408b425b2e3ebe3311cafe1f00d1327bda4cd0"},"schema_version":"1.0","source":{"id":"1111.3599","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1111.3599","created_at":"2026-05-18T01:59:32Z"},{"alias_kind":"arxiv_version","alias_value":"1111.3599v1","created_at":"2026-05-18T01:59:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1111.3599","created_at":"2026-05-18T01:59:32Z"},{"alias_kind":"pith_short_12","alias_value":"4EPBNMWPW2TD","created_at":"2026-05-18T12:26:20Z"},{"alias_kind":"pith_short_16","alias_value":"4EPBNMWPW2TDXE57","created_at":"2026-05-18T12:26:20Z"},{"alias_kind":"pith_short_8","alias_value":"4EPBNMWP","created_at":"2026-05-18T12:26:20Z"}],"graph_snapshots":[{"event_id":"sha256:da5ca368add6a48156c6da131161c757e1ce3898f0f64a2a32dfdea485aeb560","target":"graph","created_at":"2026-05-18T01:59:32Z","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":"The generalized teleparallel gravity has been suggested to explain the present cosmic acceleration of the universe. In this paper, we take spatially homogenous and anisotropic Bianchi type $I$ universe in the framework of $F(T)$ gravity. The behavior of accelerating universe is investigated for three purely kinetic k-essence models. We explore equation of state parameter and deceleration parameter for these k-essence models. It is found that all these models exhibit quintessence behavior of the universe.","authors_text":"M. Sharif, Shamaila Rani","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.gen-ph","submitted_at":"2011-11-12T03:52:28Z","title":"K-essence Models and Cosmic Acceleration in Generalized Teleparallel Gravity"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1111.3599","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:e483b3f31f15a03ea3780489b83bbb60256aa49ee3a875f7a2db7ce2e1c04641","target":"record","created_at":"2026-05-18T01:59:32Z","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":"b988ea5984a8e868863b7cb74fc2431ee8b6f8679ab06fc0850002b58bee6dd2","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.gen-ph","submitted_at":"2011-11-12T03:52:28Z","title_canon_sha256":"b7854e1c33da87bb8548c14b5c408b425b2e3ebe3311cafe1f00d1327bda4cd0"},"schema_version":"1.0","source":{"id":"1111.3599","kind":"arxiv","version":1}},"canonical_sha256":"e11e16b2cfb6a63b93bf47bf4c3cc128915b73a82bd11e13cdc88836e05b01f1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e11e16b2cfb6a63b93bf47bf4c3cc128915b73a82bd11e13cdc88836e05b01f1","first_computed_at":"2026-05-18T01:59:32.939516Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:59:32.939516Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"KvDSdaZoLwPX4bCnOKKogtRuR3F30ZxWDVaR0f3gFgcf7IsYy5fdgqgL7cEN1TyffqAamLrvmCJuitAo0qHKAg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:59:32.940196Z","signed_message":"canonical_sha256_bytes"},"source_id":"1111.3599","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e483b3f31f15a03ea3780489b83bbb60256aa49ee3a875f7a2db7ce2e1c04641","sha256:da5ca368add6a48156c6da131161c757e1ce3898f0f64a2a32dfdea485aeb560"],"state_sha256":"334f9a8a1dae0297623466d1473f609b54730db2fabd0037e53e79592951b5a7"}