{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:QYZGP5MLLOBPQANGM6D7BZOWZS","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":"8e5a9c842955397d5237ca5bb09083d49d4606b81ccfc1c89a0cab53ea07b4d0","cross_cats_sorted":["astro-ph.CO","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2016-07-02T18:35:52Z","title_canon_sha256":"38754d9d8218051a6d789f6e537117fd36030800ee29b54cff07d65b85ecd1fd"},"schema_version":"1.0","source":{"id":"1607.00545","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1607.00545","created_at":"2026-05-18T01:07:50Z"},{"alias_kind":"arxiv_version","alias_value":"1607.00545v1","created_at":"2026-05-18T01:07:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1607.00545","created_at":"2026-05-18T01:07:50Z"},{"alias_kind":"pith_short_12","alias_value":"QYZGP5MLLOBP","created_at":"2026-05-18T12:30:41Z"},{"alias_kind":"pith_short_16","alias_value":"QYZGP5MLLOBPQANG","created_at":"2026-05-18T12:30:41Z"},{"alias_kind":"pith_short_8","alias_value":"QYZGP5ML","created_at":"2026-05-18T12:30:41Z"}],"graph_snapshots":[{"event_id":"sha256:d6f780c37af2e455648d7d49f04ad7d9b5b0e55caa2a86872f5f73246d3d427d","target":"graph","created_at":"2026-05-18T01:07:50Z","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":"In this letter we study some variant forms of gravitational baryogenesis by using higher order terms containing the partial derivative of the Gauss-Bonnet scalar coupled to the baryonic current. This scenario extends the well known theory that uses a similar coupling between the Ricci scalar and the baryonic current. One appealing feature of the scenario we study is that the predicted baryon asymmetry during a radiation domination era is non-zero. We calculate the baryon to entropy ratio for the Gauss-Bonnet term and by using the observational constraints we investigate which are the allowed f","authors_text":"S.D. Odintsov, V.K. Oikonomou","cross_cats":["astro-ph.CO","hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2016-07-02T18:35:52Z","title":"Gauss-Bonnet Gravitational Baryogenesis"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1607.00545","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":"sha256:49a9d35e880e63b6cf841eae9d992925a030f8239a4924d63488183a4eaa72ba","target":"record","created_at":"2026-05-18T01:07:50Z","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":"8e5a9c842955397d5237ca5bb09083d49d4606b81ccfc1c89a0cab53ea07b4d0","cross_cats_sorted":["astro-ph.CO","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2016-07-02T18:35:52Z","title_canon_sha256":"38754d9d8218051a6d789f6e537117fd36030800ee29b54cff07d65b85ecd1fd"},"schema_version":"1.0","source":{"id":"1607.00545","kind":"arxiv","version":1}},"canonical_sha256":"863267f58b5b82f801a66787f0e5d6cc85dfee82041f3f74ce3c4cfab58348b0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"863267f58b5b82f801a66787f0e5d6cc85dfee82041f3f74ce3c4cfab58348b0","first_computed_at":"2026-05-18T01:07:50.583939Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:07:50.583939Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"QctismGeNAca70EoM4cb0D8ugzLTDeKGFymX2FgIENVlbvnys8jK1OisjDdLFhf/ngDYrLG4Aq+lvn9O+NRrAw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:07:50.584423Z","signed_message":"canonical_sha256_bytes"},"source_id":"1607.00545","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:49a9d35e880e63b6cf841eae9d992925a030f8239a4924d63488183a4eaa72ba","sha256:d6f780c37af2e455648d7d49f04ad7d9b5b0e55caa2a86872f5f73246d3d427d"],"state_sha256":"b8e69151fb7b6e4daa59861b5666baab37f0935cf68cba9aa731b8bc77fe3a70"}