{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1992:6XT5EXSHRZVEHV6SKY472BO2E7","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":"9c46b6ae76737361fd448855d61b4865a799a629975ff3e28b94208b96e3919e","cross_cats_sorted":[],"license":"","primary_cat":"hep-th","submitted_at":"1992-12-17T10:43:02Z","title_canon_sha256":"a275e312003200e4259b38fb433f442eab60e60d363c568a18a94a94cd207164"},"schema_version":"1.0","source":{"id":"hep-th/9212106","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/9212106","created_at":"2026-07-04T15:55:28Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/9212106v1","created_at":"2026-07-04T15:55:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/9212106","created_at":"2026-07-04T15:55:28Z"},{"alias_kind":"pith_short_12","alias_value":"6XT5EXSHRZVE","created_at":"2026-07-04T15:55:28Z"},{"alias_kind":"pith_short_16","alias_value":"6XT5EXSHRZVEHV6S","created_at":"2026-07-04T15:55:28Z"},{"alias_kind":"pith_short_8","alias_value":"6XT5EXSH","created_at":"2026-07-04T15:55:28Z"}],"graph_snapshots":[{"event_id":"sha256:cd59feabffb3eec75a37b99ea882cb435c69cc138dc26c50ac434e586e012269","target":"graph","created_at":"2026-07-04T15:55:28Z","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/hep-th/9212106/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The most general large N eigenvalues distribution for the one matrix model is shown to consist of tree-like structures in the complex plane. For the m=2 critical point, such a split solution describes the strong coupling phase of 2d quantum gravity (c=0 non-critical string). It is obtained by taking combinations of complex contours in the matrix integral, and the relative weight of the contours is identified with the non-perturbative theta-parameter that fixes uniquely the solution of the string equation (Painleve I). This allows to recover by instanton methods results on the non-perturbative ","authors_text":"F. David","cross_cats":[],"headline":"","license":"","primary_cat":"hep-th","submitted_at":"1992-12-17T10:43:02Z","title":"Non-Perturbative Effects in Matrix Models and Vacua of Two Dimensional Gravity"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/9212106","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":"sha256:6f5d58235d85dda75e6941aee4f8653aa14fcef8e2fadc32b5b84b330c8a3836","target":"record","created_at":"2026-07-04T15:55:28Z","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":"9c46b6ae76737361fd448855d61b4865a799a629975ff3e28b94208b96e3919e","cross_cats_sorted":[],"license":"","primary_cat":"hep-th","submitted_at":"1992-12-17T10:43:02Z","title_canon_sha256":"a275e312003200e4259b38fb433f442eab60e60d363c568a18a94a94cd207164"},"schema_version":"1.0","source":{"id":"hep-th/9212106","kind":"arxiv","version":1}},"canonical_sha256":"f5e7d25e478e6a43d7d25639fd05da27e72a6c529a0674e980fc672083703c30","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f5e7d25e478e6a43d7d25639fd05da27e72a6c529a0674e980fc672083703c30","first_computed_at":"2026-07-04T15:55:28.213399Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:55:28.213399Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"jZ1c/pkY5et/zHsDndxsC8stuARbsteGuXGYWGptHVV86FWDUut7kGORlbw6qq6jC3pt/5e1uCGpSTkpOjEkAw==","signature_status":"signed_v1","signed_at":"2026-07-04T15:55:28.213793Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-th/9212106","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6f5d58235d85dda75e6941aee4f8653aa14fcef8e2fadc32b5b84b330c8a3836","sha256:cd59feabffb3eec75a37b99ea882cb435c69cc138dc26c50ac434e586e012269"],"state_sha256":"ae0f997b0a238728c317c2e0327b83810980ffa7d8c522ad5fbd8bde3205dcb7"}