{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:COGSENRMUYQTTGNXCY2PW2WQ4L","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":"910c264893d6546ac73c96f52f05cf0ad629702722cee49a019ecca2ed976400","cross_cats_sorted":["physics.acc-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2011-11-18T03:11:50Z","title_canon_sha256":"42ab7587d8fd1c1e6d03a3cb7beae4528d0b8dcc0fce3fcd14fab001e23f5fa8"},"schema_version":"1.0","source":{"id":"1111.4264","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1111.4264","created_at":"2026-05-18T03:56:35Z"},{"alias_kind":"arxiv_version","alias_value":"1111.4264v2","created_at":"2026-05-18T03:56:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1111.4264","created_at":"2026-05-18T03:56:35Z"},{"alias_kind":"pith_short_12","alias_value":"COGSENRMUYQT","created_at":"2026-05-18T12:26:26Z"},{"alias_kind":"pith_short_16","alias_value":"COGSENRMUYQTTGNX","created_at":"2026-05-18T12:26:26Z"},{"alias_kind":"pith_short_8","alias_value":"COGSENRM","created_at":"2026-05-18T12:26:26Z"}],"graph_snapshots":[{"event_id":"sha256:ab5539ac1c27e6c35718f7c1ba1345c9d542a234a72c61ebf470cec05102e61c","target":"graph","created_at":"2026-05-18T03:56:35Z","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":"Many quantum integrable systems are obtained using an accelerator physics technique known as Ermakov (or normalized variables) transformation. This technique was used to create classical nonlinear integrable lattices for accelerators and nonlinear integrable plasma traps. Now, all classical results are carried over to a nonrelativistic quantum case.","authors_text":"Sergei Nagaitsev, Viatcheslav Danilov","cross_cats":["physics.acc-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2011-11-18T03:11:50Z","title":"On Quantum Integrable Systems"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1111.4264","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:adbb0061563d554e30c742f1b0929a55fe730c5a84e136ebfe836ed2da3945a9","target":"record","created_at":"2026-05-18T03:56:35Z","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":"910c264893d6546ac73c96f52f05cf0ad629702722cee49a019ecca2ed976400","cross_cats_sorted":["physics.acc-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2011-11-18T03:11:50Z","title_canon_sha256":"42ab7587d8fd1c1e6d03a3cb7beae4528d0b8dcc0fce3fcd14fab001e23f5fa8"},"schema_version":"1.0","source":{"id":"1111.4264","kind":"arxiv","version":2}},"canonical_sha256":"138d22362ca6213999b71634fb6ad0e2fcf811d6b8381eff8dc5683b659696d6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"138d22362ca6213999b71634fb6ad0e2fcf811d6b8381eff8dc5683b659696d6","first_computed_at":"2026-05-18T03:56:35.285601Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:56:35.285601Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"lFNcWUcsW3k6ut4Cgjv1yfHXGyynYHPI0EZIYDLdMggiLtaagWfz5rruD9sv3ITJxvqnsKrRW8JyXjTi7S6qBw==","signature_status":"signed_v1","signed_at":"2026-05-18T03:56:35.286187Z","signed_message":"canonical_sha256_bytes"},"source_id":"1111.4264","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:adbb0061563d554e30c742f1b0929a55fe730c5a84e136ebfe836ed2da3945a9","sha256:ab5539ac1c27e6c35718f7c1ba1345c9d542a234a72c61ebf470cec05102e61c"],"state_sha256":"95bac4e7d639bc3adc34aff15b7584eac03b0158b8024c10eee025b625c74d87"}