{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:G3MYDGORHXAP7K267J5FSTPXN7","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":"056c0d0db197283217a063d7de21a05f80406201a72a2d06d70341746cb4abfa","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2015-06-22T20:00:43Z","title_canon_sha256":"0798faa4bdc9a7bd33a7bec40ae0f1f509318910d73e3ae5d7fd85d279a64537"},"schema_version":"1.0","source":{"id":"1506.06756","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1506.06756","created_at":"2026-05-18T01:28:34Z"},{"alias_kind":"arxiv_version","alias_value":"1506.06756v2","created_at":"2026-05-18T01:28:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1506.06756","created_at":"2026-05-18T01:28:34Z"},{"alias_kind":"pith_short_12","alias_value":"G3MYDGORHXAP","created_at":"2026-05-18T12:29:22Z"},{"alias_kind":"pith_short_16","alias_value":"G3MYDGORHXAP7K26","created_at":"2026-05-18T12:29:22Z"},{"alias_kind":"pith_short_8","alias_value":"G3MYDGOR","created_at":"2026-05-18T12:29:22Z"}],"graph_snapshots":[{"event_id":"sha256:49006add5ea1a593b7b44e7379068ebac9483c8931fee7baf089dc160938c8e3","target":"graph","created_at":"2026-05-18T01:28:34Z","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":"We study the effective physics of F-theory at order $\\alpha'^3$ in derivative expansion. We show that the ten-dimensional type IIB eight-derivative couplings involving the graviton and the axio-dilaton naturally descend from pure gravity in twelve dimensions. Upon compactification on elliptically fibered Calabi-Yau fourfolds, the non-trivial vacuum profile for the axio-dilaton leads to a new, genuinely N=1, $\\alpha'^3$ correction to the four-dimensional effective action.","authors_text":"Raffaele Savelli, Ruben Minasian, Tom G. Pugh","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2015-06-22T20:00:43Z","title":"F-theory at order $\\alpha'^3$"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1506.06756","kind":"arxiv","version":2},"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:c3f71867bb0015fadcdc637ca1dcc383dd45b883244e2eb67374b4445313f2af","target":"record","created_at":"2026-05-18T01:28:34Z","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":"056c0d0db197283217a063d7de21a05f80406201a72a2d06d70341746cb4abfa","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2015-06-22T20:00:43Z","title_canon_sha256":"0798faa4bdc9a7bd33a7bec40ae0f1f509318910d73e3ae5d7fd85d279a64537"},"schema_version":"1.0","source":{"id":"1506.06756","kind":"arxiv","version":2}},"canonical_sha256":"36d98199d13dc0ffab5efa7a594df76ff83c8f9789b41feb292fa4f300d0edf2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"36d98199d13dc0ffab5efa7a594df76ff83c8f9789b41feb292fa4f300d0edf2","first_computed_at":"2026-05-18T01:28:34.171832Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:28:34.171832Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"24A9iocnd4Gye1Xdc8PiDxEq9l00ekjv7IMcpki3v8BbiLDTegkICXqcR8syDS/ug18HDyTCvpbKPtywsdpyBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:28:34.172487Z","signed_message":"canonical_sha256_bytes"},"source_id":"1506.06756","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c3f71867bb0015fadcdc637ca1dcc383dd45b883244e2eb67374b4445313f2af","sha256:49006add5ea1a593b7b44e7379068ebac9483c8931fee7baf089dc160938c8e3"],"state_sha256":"c5438dfa2e884ffe817b71b6a16279d19cdd309aea90754be16ae44e6db452b5"}