{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:54KFUNOF7XWA6TCZEYWJCJUM2X","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":"4e168c1af1381a68f249892188ccbf134cb3e7331faff02352b031c774538d74","cross_cats_sorted":["astro-ph.CO","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2024-03-14T13:20:35Z","title_canon_sha256":"0e5172a1ad83039f3f6d01d84e285e9bc4cc79086a88b9f5a8d8890a6f75ab12"},"schema_version":"1.0","source":{"id":"2403.09373","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2403.09373","created_at":"2026-07-05T08:41:00Z"},{"alias_kind":"arxiv_version","alias_value":"2403.09373v1","created_at":"2026-07-05T08:41:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2403.09373","created_at":"2026-07-05T08:41:00Z"},{"alias_kind":"pith_short_12","alias_value":"54KFUNOF7XWA","created_at":"2026-07-05T08:41:00Z"},{"alias_kind":"pith_short_16","alias_value":"54KFUNOF7XWA6TCZ","created_at":"2026-07-05T08:41:00Z"},{"alias_kind":"pith_short_8","alias_value":"54KFUNOF","created_at":"2026-07-05T08:41:00Z"}],"graph_snapshots":[{"event_id":"sha256:505c949f4da580592320b37aff2b50f603add778516e64a457060e1d692ea7aa","target":"graph","created_at":"2026-07-05T08:41:00Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2403.09373/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"It is known that the four-dimensional effective field theory arising from heterotic string theory is general relativity with both a Chern-Simons and Gauss-Bonnet term. We study the propagation of gravitational waves in this combination of Chern-Simons and Gauss-Bonnet gravity, both of which have an associated scalar field, the axion and the dilaton respectively, that are kinetically coupled. We review how the combination of dynamical Chern-Simons and Gauss-Bonnet gravities can arise from string theory as corrections to general relativity and show how the gravitational wave waveform is modified","authors_text":"Leah Jenks, Tatsuya Daniel","cross_cats":["astro-ph.CO","hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2024-03-14T13:20:35Z","title":"Gravitational Waves in Chern-Simons-Gauss-Bonnet Gravity"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2403.09373","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":"sha256:8b2928d3c721c24f77f0bb8d8d0feab3211ad1fa0ddde41bae72ee4993c872c8","target":"record","created_at":"2026-07-05T08:41:00Z","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":"4e168c1af1381a68f249892188ccbf134cb3e7331faff02352b031c774538d74","cross_cats_sorted":["astro-ph.CO","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2024-03-14T13:20:35Z","title_canon_sha256":"0e5172a1ad83039f3f6d01d84e285e9bc4cc79086a88b9f5a8d8890a6f75ab12"},"schema_version":"1.0","source":{"id":"2403.09373","kind":"arxiv","version":1}},"canonical_sha256":"ef145a35c5fdec0f4c59262c91268cd5ef9d23aab9dda327f8693f55903e950f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ef145a35c5fdec0f4c59262c91268cd5ef9d23aab9dda327f8693f55903e950f","first_computed_at":"2026-07-05T08:41:00.823643Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:41:00.823643Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"7wyPHgvCBWmdyaBFXlHy73nWYLpmxpMDu55XawXyGkluR4/7ZOyWvNT/zGWgohSUw+5y3l0q1lllpHGEMlVRBA==","signature_status":"signed_v1","signed_at":"2026-07-05T08:41:00.824120Z","signed_message":"canonical_sha256_bytes"},"source_id":"2403.09373","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8b2928d3c721c24f77f0bb8d8d0feab3211ad1fa0ddde41bae72ee4993c872c8","sha256:505c949f4da580592320b37aff2b50f603add778516e64a457060e1d692ea7aa"],"state_sha256":"010bb8bfaa10e53b6859d3e44adaffb8ea5e7e3b5560e7049c85cd1a5fafdc11"}