{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1993:4X6ACJQQB37PLIVWRH2IB2DFMU","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":"bfe00cf64d3276b807f21611626159f006924dc9cd0d22db6ca2bd2d4e011451","cross_cats_sorted":[],"license":"","primary_cat":"hep-th","submitted_at":"1993-02-25T18:52:38Z","title_canon_sha256":"a95a66713f504a17e1458d05f6bdd3f2d99aa67e5ed7837fe1cab06460ebc843"},"schema_version":"1.0","source":{"id":"hep-th/9302125","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/9302125","created_at":"2026-05-18T01:38:42Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/9302125v1","created_at":"2026-05-18T01:38:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/9302125","created_at":"2026-05-18T01:38:42Z"},{"alias_kind":"pith_short_12","alias_value":"4X6ACJQQB37P","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_16","alias_value":"4X6ACJQQB37PLIVW","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_8","alias_value":"4X6ACJQQ","created_at":"2026-05-18T12:25:47Z"}],"graph_snapshots":[{"event_id":"sha256:31878d0b508f47b1565811ebd2a471c270c778d5cf0ea63a90d90edd552d89fe","target":"graph","created_at":"2026-05-18T01:38:42Z","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":"Bracket preserving gauge equivalence is established between several two-boson generated KP type of hierarchies. These KP hierarchies reduce under symplectic reduction (via Dirac constraints) to KdV, mKdV and Schwarzian KdV hierarchies. Under this reduction the gauge equivalence is taking form of the conventional Miura maps between the above KdV type of hierarchies.","authors_text":"A.H. Zimerman, H. Aratyn, J.F. Gomes, L.A. Ferreira, R.T. Medeiros","cross_cats":[],"headline":"","license":"","primary_cat":"hep-th","submitted_at":"1993-02-25T18:52:38Z","title":"Generalized Miura Transformations, Two-Boson KP Hierarchies and their Reduction to KDV Hierarchies"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/9302125","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":"sha256:61739515abd69cdfb9804e1d6dd1960652a0e1bfd9cca1422abb5b9ba7befe4f","target":"record","created_at":"2026-05-18T01:38:42Z","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":"bfe00cf64d3276b807f21611626159f006924dc9cd0d22db6ca2bd2d4e011451","cross_cats_sorted":[],"license":"","primary_cat":"hep-th","submitted_at":"1993-02-25T18:52:38Z","title_canon_sha256":"a95a66713f504a17e1458d05f6bdd3f2d99aa67e5ed7837fe1cab06460ebc843"},"schema_version":"1.0","source":{"id":"hep-th/9302125","kind":"arxiv","version":1}},"canonical_sha256":"e5fc0126100efef5a2b689f480e865653b71047e26106ca1332bdc2e7cb3f7de","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e5fc0126100efef5a2b689f480e865653b71047e26106ca1332bdc2e7cb3f7de","first_computed_at":"2026-05-18T01:38:42.949079Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:38:42.949079Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"+RFSzm4gwyIdE2RShRegdtCJ/Mmc4Z7zn4ugXqRLl8yLiYmzjiryMEq+DRHQ2JxY6TPV607au+b4EKTebX/6CQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:38:42.949507Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-th/9302125","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:61739515abd69cdfb9804e1d6dd1960652a0e1bfd9cca1422abb5b9ba7befe4f","sha256:31878d0b508f47b1565811ebd2a471c270c778d5cf0ea63a90d90edd552d89fe"],"state_sha256":"4e27781d6965385c66bb93cabe4cee53a5c00b0e7575210af9c52650237aa71a"}