{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:TA62C65INJPOQGX7V2XIR4GN4Q","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":"545c92fa54802ef9c8eaab816004f2a3730f8f87907104dc77584640d76e41a4","cross_cats_sorted":["astro-ph.CO","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2014-04-08T18:52:21Z","title_canon_sha256":"59684d201b9aed9b992b7410b7abea118132afb74ebb3dba46f8c4b3a20aeee5"},"schema_version":"1.0","source":{"id":"1404.2249","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1404.2249","created_at":"2026-05-18T02:39:16Z"},{"alias_kind":"arxiv_version","alias_value":"1404.2249v3","created_at":"2026-05-18T02:39:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1404.2249","created_at":"2026-05-18T02:39:16Z"},{"alias_kind":"pith_short_12","alias_value":"TA62C65INJPO","created_at":"2026-05-18T12:28:49Z"},{"alias_kind":"pith_short_16","alias_value":"TA62C65INJPOQGX7","created_at":"2026-05-18T12:28:49Z"},{"alias_kind":"pith_short_8","alias_value":"TA62C65I","created_at":"2026-05-18T12:28:49Z"}],"graph_snapshots":[{"event_id":"sha256:24b4dbf9c261b048e28f98218ff63e37b3423b57dc5168052314eec28f88b62a","target":"graph","created_at":"2026-05-18T02:39:16Z","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":"Inspired by the teleparallel formulation of General Relativity, whose Lagrangian is the torsion invariant T, we have constructed the teleparallel equivalent of Gauss-Bonnet gravity in arbitrary dimensions. Without imposing the Weitzenbock connection, we have extracted the torsion invariant T_G, equivalent (up to boundary terms) to the Gauss-Bonnet term G. T_G is constructed by the vielbein and the connection, it contains quartic powers of the torsion tensor, it is diffeomorphism and Lorentz invariant, and in four dimensions it reduces to a topological invariant as expected. Imposing the Weitze","authors_text":"Athens, Catolica), Emmanuel N. Saridakis (Natl. Tech. U., Georgios Kofinas (Aegean U.), Valparaiso U.","cross_cats":["astro-ph.CO","hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2014-04-08T18:52:21Z","title":"Teleparallel equivalent of Gauss-Bonnet gravity and its modifications"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1404.2249","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":"sha256:3c62b96a99a8769ef4ce9f37775f3f5b213fcf30a86d979e39360951ef71209e","target":"record","created_at":"2026-05-18T02:39:16Z","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":"545c92fa54802ef9c8eaab816004f2a3730f8f87907104dc77584640d76e41a4","cross_cats_sorted":["astro-ph.CO","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2014-04-08T18:52:21Z","title_canon_sha256":"59684d201b9aed9b992b7410b7abea118132afb74ebb3dba46f8c4b3a20aeee5"},"schema_version":"1.0","source":{"id":"1404.2249","kind":"arxiv","version":3}},"canonical_sha256":"983da17ba86a5ee81affaeae88f0cde41cb6e1f7d36e3ec967f9f75b57fdd2b0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"983da17ba86a5ee81affaeae88f0cde41cb6e1f7d36e3ec967f9f75b57fdd2b0","first_computed_at":"2026-05-18T02:39:16.448432Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:39:16.448432Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"sQvGNl8EA2Dm4DDqxYEZ4NPbuHWaeOKHRwww6ZRWoTEmePQSSeomvpMwzuKmkFvNBIbxr9PH66a5UoGj5w7hBw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:39:16.448848Z","signed_message":"canonical_sha256_bytes"},"source_id":"1404.2249","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3c62b96a99a8769ef4ce9f37775f3f5b213fcf30a86d979e39360951ef71209e","sha256:24b4dbf9c261b048e28f98218ff63e37b3423b57dc5168052314eec28f88b62a"],"state_sha256":"d790b3ae31fa5b564ab012d42b2b1ada4566638cbe70f8c3a9ba25e1037d3b7f"}