{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:I73G6BITPF3DX62O4QR47E2ZWP","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":"2371c9f50e57e4eb6f9dc91e530d5c05f9f23f2bc5793a35003a30a8ab3f0e11","cross_cats_sorted":["math-ph","math.AG","math.MP","math.SG"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-th","submitted_at":"2023-05-30T22:14:20Z","title_canon_sha256":"86c3b1f02c14afc9c43629a8d2d962e302a628db2054396f2a98e17f5bef8f4c"},"schema_version":"1.0","source":{"id":"2305.19438","kind":"arxiv","version":4}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2305.19438","created_at":"2026-07-05T07:15:55Z"},{"alias_kind":"arxiv_version","alias_value":"2305.19438v4","created_at":"2026-07-05T07:15:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2305.19438","created_at":"2026-07-05T07:15:55Z"},{"alias_kind":"pith_short_12","alias_value":"I73G6BITPF3D","created_at":"2026-07-05T07:15:55Z"},{"alias_kind":"pith_short_16","alias_value":"I73G6BITPF3DX62O","created_at":"2026-07-05T07:15:55Z"},{"alias_kind":"pith_short_8","alias_value":"I73G6BIT","created_at":"2026-07-05T07:15:55Z"}],"graph_snapshots":[{"event_id":"sha256:b7676477c804b80e54b01a94a6cd1d91577c8ea16fb0ae9c5da7e9a1b2139405","target":"graph","created_at":"2026-07-05T07:15:55Z","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/2305.19438/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Generalizing previous results for $N=0$ and $N=1$, we analyze $N=2$ JT supergravity on asymptotically AdS${}_2$ spaces with arbitrary topology and show that this theory of gravity is dual, in a holographic sense, to a certain random matrix ensemble in which supermultiplets of different $R$-charge are statistically independent and each is described by its own $N=2$ random matrix ensemble. We also analyze the case with a time-reversal symmetry, either commuting or anticommuting with the $R$-charge. In order to compare supergravity to random matrix theory, we develop an $N=2$ analog of the recurs","authors_text":"Edward Witten, Gustavo J. Turiaci","cross_cats":["math-ph","math.AG","math.MP","math.SG"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-th","submitted_at":"2023-05-30T22:14:20Z","title":"$N=2$ JT Supergravity and Matrix Models"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2305.19438","kind":"arxiv","version":4},"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":"sha256:63338e26c09cd33c7289396d1f895e46ded07fbd72ec902127359d3f72b0d821","target":"record","created_at":"2026-07-05T07:15:55Z","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":"2371c9f50e57e4eb6f9dc91e530d5c05f9f23f2bc5793a35003a30a8ab3f0e11","cross_cats_sorted":["math-ph","math.AG","math.MP","math.SG"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-th","submitted_at":"2023-05-30T22:14:20Z","title_canon_sha256":"86c3b1f02c14afc9c43629a8d2d962e302a628db2054396f2a98e17f5bef8f4c"},"schema_version":"1.0","source":{"id":"2305.19438","kind":"arxiv","version":4}},"canonical_sha256":"47f66f051379763bfb4ee423cf9359b3e5909127c05aebfc5aba18660ef94ef0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"47f66f051379763bfb4ee423cf9359b3e5909127c05aebfc5aba18660ef94ef0","first_computed_at":"2026-07-05T07:15:55.655076Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:15:55.655076Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"UyeFpA4YO0G96RSp2IcYPXQKMhr91DY8Mx87IE5cvIvmzO8OXBQwj2c1cCZRvMKYzXtffzxesl7EQnkFLordDw==","signature_status":"signed_v1","signed_at":"2026-07-05T07:15:55.655604Z","signed_message":"canonical_sha256_bytes"},"source_id":"2305.19438","source_kind":"arxiv","source_version":4}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:63338e26c09cd33c7289396d1f895e46ded07fbd72ec902127359d3f72b0d821","sha256:b7676477c804b80e54b01a94a6cd1d91577c8ea16fb0ae9c5da7e9a1b2139405"],"state_sha256":"31a5c35e5d3536c5ae3349f077342585ea3dc968c5db1aee96b63003acc71462"}