{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:3HA5VREWNB37TW62JRHSNQ4H5S","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":"f24fa74ebc50b9ae5b460c469654f9afb064b34b4f6bc7c02ca290dbd0ad7513","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2017-07-11T18:52:08Z","title_canon_sha256":"c1841a2d26aeac1cac0814e9023b87437eca90bd770153b4456f9a87b6a7b39e"},"schema_version":"1.0","source":{"id":"1707.03431","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1707.03431","created_at":"2026-05-18T00:23:35Z"},{"alias_kind":"arxiv_version","alias_value":"1707.03431v2","created_at":"2026-05-18T00:23:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1707.03431","created_at":"2026-05-18T00:23:35Z"},{"alias_kind":"pith_short_12","alias_value":"3HA5VREWNB37","created_at":"2026-05-18T12:30:58Z"},{"alias_kind":"pith_short_16","alias_value":"3HA5VREWNB37TW62","created_at":"2026-05-18T12:30:58Z"},{"alias_kind":"pith_short_8","alias_value":"3HA5VREW","created_at":"2026-05-18T12:30:58Z"}],"graph_snapshots":[{"event_id":"sha256:b173be5febed592a683a6acbcf8ff97f5ae4d7484bcd4c762c4307d5dc19dc37","target":"graph","created_at":"2026-05-18T00:23:35Z","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 compute the phase diagram of a $\\text{U}(N)^{2}\\times\\text{O}(D)$ invariant fermionic planar matrix quantum mechanics [equivalently tensor or complex Sachdev-Ye-Kitaev (SYK) models] in the new large $D$ limit, dominated by melonic graphs. The Schwinger-Dyson equations can have two solutions describing either a high entropy, SYK black-hole-like phase, or a low entropy one with trivial IR behavior. In the strongly coupled region of the mass-temperature plane, there is a line of first order phase transitions between the high and low entropy phases. This line terminates at a new critical point ","authors_text":"2), Fidel I. Schaposnik Massolo (2) ((1) U. L. Brussels (2) IBS-CTPU Seoul), Frank Ferrari (1, Tatsuo Azeyanagi (1)","cross_cats":["cond-mat.str-el"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2017-07-11T18:52:08Z","title":"Phase Diagram of Planar Matrix Quantum Mechanics, Tensor, and Sachdev-Ye-Kitaev Models"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1707.03431","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":"sha256:95855f45b14718bd12050b367bf118c52387dafc0c24a7d7838bd0362324f29b","target":"record","created_at":"2026-05-18T00:23:35Z","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":"f24fa74ebc50b9ae5b460c469654f9afb064b34b4f6bc7c02ca290dbd0ad7513","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2017-07-11T18:52:08Z","title_canon_sha256":"c1841a2d26aeac1cac0814e9023b87437eca90bd770153b4456f9a87b6a7b39e"},"schema_version":"1.0","source":{"id":"1707.03431","kind":"arxiv","version":2}},"canonical_sha256":"d9c1dac4966877f9dbda4c4f26c387eca4c28d2f5bf2fb6e4f8fe972112e2d56","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d9c1dac4966877f9dbda4c4f26c387eca4c28d2f5bf2fb6e4f8fe972112e2d56","first_computed_at":"2026-05-18T00:23:35.176683Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:23:35.176683Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"7vsNFGiSYJaUsoV56VAV66SF7E/42xAX9TSHZd4dEuNNnnWgW90ihftX4icP/jD6yJB/8FE15mExGseUeZNIBg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:23:35.177341Z","signed_message":"canonical_sha256_bytes"},"source_id":"1707.03431","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:95855f45b14718bd12050b367bf118c52387dafc0c24a7d7838bd0362324f29b","sha256:b173be5febed592a683a6acbcf8ff97f5ae4d7484bcd4c762c4307d5dc19dc37"],"state_sha256":"7b7089d3e3f763f13437bb72bb7604937c2100f7da7a8fabeeac24edaccf7e34"}