{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:4HG5FFL7KTO2EGQPDKEMZU44G2","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":"ff73fbd3318aa76f4a2cbd7b08b6f9ee20e3dd03f61e3ff2c9fc6b044b2be55d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2014-06-02T17:41:21Z","title_canon_sha256":"01dc294754bc3260f86fa81445d542090f0624b120e24c4fa84c25114b049524"},"schema_version":"1.0","source":{"id":"1406.0453","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1406.0453","created_at":"2026-05-18T01:43:02Z"},{"alias_kind":"arxiv_version","alias_value":"1406.0453v2","created_at":"2026-05-18T01:43:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1406.0453","created_at":"2026-05-18T01:43:02Z"},{"alias_kind":"pith_short_12","alias_value":"4HG5FFL7KTO2","created_at":"2026-05-18T12:28:14Z"},{"alias_kind":"pith_short_16","alias_value":"4HG5FFL7KTO2EGQP","created_at":"2026-05-18T12:28:14Z"},{"alias_kind":"pith_short_8","alias_value":"4HG5FFL7","created_at":"2026-05-18T12:28:14Z"}],"graph_snapshots":[{"event_id":"sha256:c4abf0f956704af81f25dde7ce589edf62d54aab03a1e497982d563156253794","target":"graph","created_at":"2026-05-18T01:43:02Z","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 derive the non-perturbative worldsheet S matrix for fundamental excitations of Type IIB superstring theory on AdS_3 x S^3 x T^4 with Ramond-Ramond flux. To this end, we study the off-shell symmetry algebra of the theory and its representations. We use these to determine the S matrix up to scalar factors and we derive the crossing equations that these scalar factors satisfy. Our treatment automatically includes fundamental massless excitations, removing a long-standing obstacle in using integrability to study the AdS_3/CFT_2 correspondence. The present paper contains a detailed derivation of","authors_text":"Alessandro Sfondrini, Bogdan Stefanski jr, Olof Ohlsson Sax, Riccardo Borsato","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2014-06-02T17:41:21Z","title":"The complete AdS_3 x S^3 x T^4 worldsheet S-matrix"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1406.0453","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:f12cc23769c99d44e29ef36901c8b0832864b4d571f774dc330062aab8d453a0","target":"record","created_at":"2026-05-18T01:43:02Z","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":"ff73fbd3318aa76f4a2cbd7b08b6f9ee20e3dd03f61e3ff2c9fc6b044b2be55d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2014-06-02T17:41:21Z","title_canon_sha256":"01dc294754bc3260f86fa81445d542090f0624b120e24c4fa84c25114b049524"},"schema_version":"1.0","source":{"id":"1406.0453","kind":"arxiv","version":2}},"canonical_sha256":"e1cdd2957f54dda21a0f1a88ccd39c3681e1aed1b3c031c10033f3d1a0680d7b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e1cdd2957f54dda21a0f1a88ccd39c3681e1aed1b3c031c10033f3d1a0680d7b","first_computed_at":"2026-05-18T01:43:02.860048Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:43:02.860048Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"1L8UztLc1GExbrXRHg/WrFvIHd3Zr5BGhjLx5TRS2CIREzIGSKavIUjT5OEsCHxHw9VrDVrC7wgI1WE+C8H7BA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:43:02.860454Z","signed_message":"canonical_sha256_bytes"},"source_id":"1406.0453","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f12cc23769c99d44e29ef36901c8b0832864b4d571f774dc330062aab8d453a0","sha256:c4abf0f956704af81f25dde7ce589edf62d54aab03a1e497982d563156253794"],"state_sha256":"640b3a702a1481dfa93e3e71d07d04cd28da742a1dcf0fb1a35b538dbd58f0bb"}