{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:TML35DEJCHHPGRAL2JBKT4MIWW","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":"35bd606aa90e5162af3c6b5074125731aaa16fcc862bb32d6b82d7f0dbd45fe6","cross_cats_sorted":["gr-qc","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2011-08-13T13:17:49Z","title_canon_sha256":"c156475db0c8ac5af9c52ad2c9fde6f7b4ad38b5990b263aed8fd1f79cd5e723"},"schema_version":"1.0","source":{"id":"1108.2789","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1108.2789","created_at":"2026-05-18T04:08:44Z"},{"alias_kind":"arxiv_version","alias_value":"1108.2789v1","created_at":"2026-05-18T04:08:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1108.2789","created_at":"2026-05-18T04:08:44Z"},{"alias_kind":"pith_short_12","alias_value":"TML35DEJCHHP","created_at":"2026-05-18T12:26:42Z"},{"alias_kind":"pith_short_16","alias_value":"TML35DEJCHHPGRAL","created_at":"2026-05-18T12:26:42Z"},{"alias_kind":"pith_short_8","alias_value":"TML35DEJ","created_at":"2026-05-18T12:26:42Z"}],"graph_snapshots":[{"event_id":"sha256:e2eb6e713b4f5268c5043b2b82500c7a1f662057d6375530664f92c8bde7b0b3","target":"graph","created_at":"2026-05-18T04:08:44Z","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":"Being based on the only assumption that the universe is homogenous and isotropic on large scales, cosmography is an ideal tool to investigate the cosmic expansion history in a almost model-independent way. Fitting the data on the luminosity distance and Baryon Acoustic Oscillations allows to determine the confidence ranges for the cosmographic parameters hence giving some quantitative constraints that a whatever theory has to fulfill. As an application, we consider here the case of teleparallel gravity (TEGR) also referred to as f(T)-gravity. To this end, we first work out analytical expressio","authors_text":"A. Ravanpak, H. Farajollahi, S. Capozziello, V. F. Cardone","cross_cats":["gr-qc","hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2011-08-13T13:17:49Z","title":"Cosmography in f(T)-gravity"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1108.2789","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":"sha256:62e98c45e73432fc88cd54f49503994778a7e9f37cf4f0e674d98e73cab20e18","target":"record","created_at":"2026-05-18T04:08:44Z","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":"35bd606aa90e5162af3c6b5074125731aaa16fcc862bb32d6b82d7f0dbd45fe6","cross_cats_sorted":["gr-qc","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2011-08-13T13:17:49Z","title_canon_sha256":"c156475db0c8ac5af9c52ad2c9fde6f7b4ad38b5990b263aed8fd1f79cd5e723"},"schema_version":"1.0","source":{"id":"1108.2789","kind":"arxiv","version":1}},"canonical_sha256":"9b17be8c8911cef3440bd242a9f188b5b2290d398723325ecb4a2a08cb512b2b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9b17be8c8911cef3440bd242a9f188b5b2290d398723325ecb4a2a08cb512b2b","first_computed_at":"2026-05-18T04:08:44.487287Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:08:44.487287Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"GpiD5lZrkVv7Fq4/QI3EEAsgYYDXGOSOkYEm/f1hSDqjUupyrCDZzri2OdSCkeHxmgXcDMSmfo8mMbzvXv5fBw==","signature_status":"signed_v1","signed_at":"2026-05-18T04:08:44.487685Z","signed_message":"canonical_sha256_bytes"},"source_id":"1108.2789","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:62e98c45e73432fc88cd54f49503994778a7e9f37cf4f0e674d98e73cab20e18","sha256:e2eb6e713b4f5268c5043b2b82500c7a1f662057d6375530664f92c8bde7b0b3"],"state_sha256":"70580b2820a9abef056c1a9c36312335cdb2a7d7e4c5381b294d298b990b65fa"}