{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:WSAGPBWQM4LJ5LGPKHNOVOAOTP","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":"da2558f7d25c747563c632bf30ba6fb39e60fd4781fc7e9bcb8231fbe33b7f3f","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-th","submitted_at":"2024-05-29T18:03:48Z","title_canon_sha256":"b0726078d6fb2b365dd587219172ff761d44c5d397abfd160c33ea74c1edde62"},"schema_version":"1.0","source":{"id":"2405.19421","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2405.19421","created_at":"2026-07-05T08:34:19Z"},{"alias_kind":"arxiv_version","alias_value":"2405.19421v2","created_at":"2026-07-05T08:34:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2405.19421","created_at":"2026-07-05T08:34:19Z"},{"alias_kind":"pith_short_12","alias_value":"WSAGPBWQM4LJ","created_at":"2026-07-05T08:34:19Z"},{"alias_kind":"pith_short_16","alias_value":"WSAGPBWQM4LJ5LGP","created_at":"2026-07-05T08:34:19Z"},{"alias_kind":"pith_short_8","alias_value":"WSAGPBWQ","created_at":"2026-07-05T08:34:19Z"}],"graph_snapshots":[{"event_id":"sha256:6fbb7aaee88857b73e57a72f9a4b80a16dd762c403d44f7bdb98799d7547e472","target":"graph","created_at":"2026-07-05T08:34:19Z","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/2405.19421/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"As of today there exist consistent, gauge-invariant string field theories describing all string theories: bosonic open and closed strings, open superstrings, heterotic strings and type II strings. The construction of these theories require algebraic ingredients, such as $A_\\infty$ and $L_\\infty$ homotopy algebras, geometric ingredients, relevant to the building of moduli spaces of Riemann surfaces and the distribution of picture changing operators, and field-theoretic ingredients, involving two-dimensional CFT's and BCFT's and Batalin-Vilkovisky quantization. Applications of string field theor","authors_text":"Ashoke Sen, Barton Zwiebach","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-th","submitted_at":"2024-05-29T18:03:48Z","title":"String Field Theory: A Review"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2405.19421","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":"sha256:2d95dce36d77b49a9b3ef4d58bd31b2bddad241681d53318f6d443d339d06c55","target":"record","created_at":"2026-07-05T08:34:19Z","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":"da2558f7d25c747563c632bf30ba6fb39e60fd4781fc7e9bcb8231fbe33b7f3f","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-th","submitted_at":"2024-05-29T18:03:48Z","title_canon_sha256":"b0726078d6fb2b365dd587219172ff761d44c5d397abfd160c33ea74c1edde62"},"schema_version":"1.0","source":{"id":"2405.19421","kind":"arxiv","version":2}},"canonical_sha256":"b4806786d067169eaccf51daeab80e9bc33558dc2aff5ca6e976f7f488490f19","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b4806786d067169eaccf51daeab80e9bc33558dc2aff5ca6e976f7f488490f19","first_computed_at":"2026-07-05T08:34:19.633068Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:34:19.633068Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"zTVdCyBYC4z3S1U3uL9OzzzOhMEF9DauEmTbexjEadCG5RBdlbWahCQmzWsB0+ga7oKgzOqNcTdqlIqlCzkvBA==","signature_status":"signed_v1","signed_at":"2026-07-05T08:34:19.633491Z","signed_message":"canonical_sha256_bytes"},"source_id":"2405.19421","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2d95dce36d77b49a9b3ef4d58bd31b2bddad241681d53318f6d443d339d06c55","sha256:6fbb7aaee88857b73e57a72f9a4b80a16dd762c403d44f7bdb98799d7547e472"],"state_sha256":"093ef67805bb5745852ea71f9c9f15c611345fdfd208d0593f8dd1cc9233d34b"}