{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:JSA2V5RQYB22R5PB64GLXHYJEK","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":"4ccc197949c9dfdf5c68d21b53ca4d17b410a109152e81049abedc7f97c59351","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2014-12-02T21:00:16Z","title_canon_sha256":"ed121d36f4f831ef0a7cfabf4ef69501eec0b82f97e9f91063bb7985de059159"},"schema_version":"1.0","source":{"id":"1412.1092","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1412.1092","created_at":"2026-05-18T01:32:30Z"},{"alias_kind":"arxiv_version","alias_value":"1412.1092v1","created_at":"2026-05-18T01:32:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1412.1092","created_at":"2026-05-18T01:32:30Z"},{"alias_kind":"pith_short_12","alias_value":"JSA2V5RQYB22","created_at":"2026-05-18T12:28:35Z"},{"alias_kind":"pith_short_16","alias_value":"JSA2V5RQYB22R5PB","created_at":"2026-05-18T12:28:35Z"},{"alias_kind":"pith_short_8","alias_value":"JSA2V5RQ","created_at":"2026-05-18T12:28:35Z"}],"graph_snapshots":[{"event_id":"sha256:4963c7db31fc2f5e66966c677b77a1ecca170999aa4472b8a2681a3ea71f5df2","target":"graph","created_at":"2026-05-18T01:32:30Z","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":"Large N matrices underpin the best understood models of emergent spacetime. We suggest that large N matrices can themselves be emergent from simple quantum mechanical spin models with finite dimensional Hilbert spaces. We exhibit the emergence of large N matrices in a nonlocal statistical physics model of order N^2 Ising spins. The spin partition function is shown to admit a large N saddle described by a matrix integral, which we solve. The matrix saddle is dominant at high temperatures, metastable at intermediate temperatures and ceases to exist below a critical order one temperature. The mat","authors_text":"Dionysios Anninos, Liza Huijse, Sean A. Hartnoll, Victoria L. Martin","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2014-12-02T21:00:16Z","title":"Large N matrices from a nonlocal spin system"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1412.1092","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:ec85e33875dae0450079313b86d5fd02aaff2edc445d70eb774ff8ea3005e90c","target":"record","created_at":"2026-05-18T01:32:30Z","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":"4ccc197949c9dfdf5c68d21b53ca4d17b410a109152e81049abedc7f97c59351","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2014-12-02T21:00:16Z","title_canon_sha256":"ed121d36f4f831ef0a7cfabf4ef69501eec0b82f97e9f91063bb7985de059159"},"schema_version":"1.0","source":{"id":"1412.1092","kind":"arxiv","version":1}},"canonical_sha256":"4c81aaf630c075a8f5e1f70cbb9f0922ba0fbf131b2b62c5ef89e4fe582c2b62","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4c81aaf630c075a8f5e1f70cbb9f0922ba0fbf131b2b62c5ef89e4fe582c2b62","first_computed_at":"2026-05-18T01:32:30.498028Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:32:30.498028Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"pqg/go7aJCK8qkWi1ojmNFKb7/LdqpOp4FcXt2uUVXtNQwJFf8stSJMC59T9TOU7DLFxwEQ1xZjt5fxOIXTLAA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:32:30.498664Z","signed_message":"canonical_sha256_bytes"},"source_id":"1412.1092","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ec85e33875dae0450079313b86d5fd02aaff2edc445d70eb774ff8ea3005e90c","sha256:4963c7db31fc2f5e66966c677b77a1ecca170999aa4472b8a2681a3ea71f5df2"],"state_sha256":"bf9443e1dfe540db92af0e088a1a023003fcbceb0388ee55f2fdbb620d658e7f"}