{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2001:LZ5NFERBXYPB6Z2LYRF7NBQZEV","short_pith_number":"pith:LZ5NFERB","canonical_record":{"source":{"id":"hep-th/0102078","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"2001-02-14T21:44:35Z","cross_cats_sorted":["math-ph","math.MP","math.QA"],"title_canon_sha256":"edd118e8eefcbe7e6a74b434fd1795f26b1e9f8b9b2c30859578c3bd30ba7bd5","abstract_canon_sha256":"b89c11ec09d6b28f31eb8caea7defe8fd3155a559f2517f3874572779310ec64"},"schema_version":"1.0"},"canonical_sha256":"5e7ad29221be1e1f674bc44bf6861925602419bbcd6eee4b3e7585d1294c06c1","source":{"kind":"arxiv","id":"hep-th/0102078","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/0102078","created_at":"2026-05-18T04:17:36Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/0102078v2","created_at":"2026-05-18T04:17:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/0102078","created_at":"2026-05-18T04:17:36Z"},{"alias_kind":"pith_short_12","alias_value":"LZ5NFERBXYPB","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_16","alias_value":"LZ5NFERBXYPB6Z2L","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_8","alias_value":"LZ5NFERB","created_at":"2026-05-18T12:25:50Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2001:LZ5NFERBXYPB6Z2LYRF7NBQZEV","target":"record","payload":{"canonical_record":{"source":{"id":"hep-th/0102078","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"2001-02-14T21:44:35Z","cross_cats_sorted":["math-ph","math.MP","math.QA"],"title_canon_sha256":"edd118e8eefcbe7e6a74b434fd1795f26b1e9f8b9b2c30859578c3bd30ba7bd5","abstract_canon_sha256":"b89c11ec09d6b28f31eb8caea7defe8fd3155a559f2517f3874572779310ec64"},"schema_version":"1.0"},"canonical_sha256":"5e7ad29221be1e1f674bc44bf6861925602419bbcd6eee4b3e7585d1294c06c1","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:17:36.771084Z","signature_b64":"+zm468UxVD8VdGp8vCvfP1LmHZ4snCe8iir9u9en7yQ6sF93gqmkP/4tJTI6NFSnX+sU5Ce1D31VEpTK4/5bCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5e7ad29221be1e1f674bc44bf6861925602419bbcd6eee4b3e7585d1294c06c1","last_reissued_at":"2026-05-18T04:17:36.770605Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:17:36.770605Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-th/0102078","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T04:17:36Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"s6uEv54dsi9bVY0N6mEpcsIIVLc6OxuptGTkwghrcYiGmD3i3MGAOiLpV478dHhHCtlQxgwTpVczTCasB3wVAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-27T17:21:45.904288Z"},"content_sha256":"bb0f9c73213eaad87d3a48a9c189b95f60eccb94a2eee247f53c9ecbad8a2943","schema_version":"1.0","event_id":"sha256:bb0f9c73213eaad87d3a48a9c189b95f60eccb94a2eee247f53c9ecbad8a2943"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2001:LZ5NFERBXYPB6Z2LYRF7NBQZEV","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The ^sl(2)+^sl(2)/^sl(2) Coset Theory as a Hamiltonian Reduction of ^D(2|1;\\alpha)","license":"","headline":"","cross_cats":["math-ph","math.MP","math.QA"],"primary_cat":"hep-th","authors_text":"AM Semikhatov, BL Feigin","submitted_at":"2001-02-14T21:44:35Z","abstract_excerpt":"We show that the coset ^sl(2)+^sl(2)/^sl(2) is a quantum Hamiltonian reduction of the exceptional affine Lie superalgebra ^D(2|1;\\alpha) and that the corresponding W algebra is the commutant of the U_{q}D(2|1;\\alpha) quantum group."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/0102078","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T04:17:36Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vGF6DRnMMLWkAtj77OIABcO9EE34t7oBKSm+LGj6ABTnIYEC8ShCSLrx0ZCZKnG7Cn3S8LXg8s41TD9Tqj1SDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-27T17:21:45.904639Z"},"content_sha256":"ed6588de410aeaf86d738c565613c9caa8f792f6880aec729688ccae548cc285","schema_version":"1.0","event_id":"sha256:ed6588de410aeaf86d738c565613c9caa8f792f6880aec729688ccae548cc285"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/LZ5NFERBXYPB6Z2LYRF7NBQZEV/bundle.json","state_url":"https://pith.science/pith/LZ5NFERBXYPB6Z2LYRF7NBQZEV/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/LZ5NFERBXYPB6Z2LYRF7NBQZEV/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-27T17:21:45Z","links":{"resolver":"https://pith.science/pith/LZ5NFERBXYPB6Z2LYRF7NBQZEV","bundle":"https://pith.science/pith/LZ5NFERBXYPB6Z2LYRF7NBQZEV/bundle.json","state":"https://pith.science/pith/LZ5NFERBXYPB6Z2LYRF7NBQZEV/state.json","well_known_bundle":"https://pith.science/.well-known/pith/LZ5NFERBXYPB6Z2LYRF7NBQZEV/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2001:LZ5NFERBXYPB6Z2LYRF7NBQZEV","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":"b89c11ec09d6b28f31eb8caea7defe8fd3155a559f2517f3874572779310ec64","cross_cats_sorted":["math-ph","math.MP","math.QA"],"license":"","primary_cat":"hep-th","submitted_at":"2001-02-14T21:44:35Z","title_canon_sha256":"edd118e8eefcbe7e6a74b434fd1795f26b1e9f8b9b2c30859578c3bd30ba7bd5"},"schema_version":"1.0","source":{"id":"hep-th/0102078","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/0102078","created_at":"2026-05-18T04:17:36Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/0102078v2","created_at":"2026-05-18T04:17:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/0102078","created_at":"2026-05-18T04:17:36Z"},{"alias_kind":"pith_short_12","alias_value":"LZ5NFERBXYPB","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_16","alias_value":"LZ5NFERBXYPB6Z2L","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_8","alias_value":"LZ5NFERB","created_at":"2026-05-18T12:25:50Z"}],"graph_snapshots":[{"event_id":"sha256:ed6588de410aeaf86d738c565613c9caa8f792f6880aec729688ccae548cc285","target":"graph","created_at":"2026-05-18T04:17:36Z","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 show that the coset ^sl(2)+^sl(2)/^sl(2) is a quantum Hamiltonian reduction of the exceptional affine Lie superalgebra ^D(2|1;\\alpha) and that the corresponding W algebra is the commutant of the U_{q}D(2|1;\\alpha) quantum group.","authors_text":"AM Semikhatov, BL Feigin","cross_cats":["math-ph","math.MP","math.QA"],"headline":"","license":"","primary_cat":"hep-th","submitted_at":"2001-02-14T21:44:35Z","title":"The ^sl(2)+^sl(2)/^sl(2) Coset Theory as a Hamiltonian Reduction of ^D(2|1;\\alpha)"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/0102078","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:bb0f9c73213eaad87d3a48a9c189b95f60eccb94a2eee247f53c9ecbad8a2943","target":"record","created_at":"2026-05-18T04:17:36Z","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":"b89c11ec09d6b28f31eb8caea7defe8fd3155a559f2517f3874572779310ec64","cross_cats_sorted":["math-ph","math.MP","math.QA"],"license":"","primary_cat":"hep-th","submitted_at":"2001-02-14T21:44:35Z","title_canon_sha256":"edd118e8eefcbe7e6a74b434fd1795f26b1e9f8b9b2c30859578c3bd30ba7bd5"},"schema_version":"1.0","source":{"id":"hep-th/0102078","kind":"arxiv","version":2}},"canonical_sha256":"5e7ad29221be1e1f674bc44bf6861925602419bbcd6eee4b3e7585d1294c06c1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5e7ad29221be1e1f674bc44bf6861925602419bbcd6eee4b3e7585d1294c06c1","first_computed_at":"2026-05-18T04:17:36.770605Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:17:36.770605Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"+zm468UxVD8VdGp8vCvfP1LmHZ4snCe8iir9u9en7yQ6sF93gqmkP/4tJTI6NFSnX+sU5Ce1D31VEpTK4/5bCA==","signature_status":"signed_v1","signed_at":"2026-05-18T04:17:36.771084Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-th/0102078","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:bb0f9c73213eaad87d3a48a9c189b95f60eccb94a2eee247f53c9ecbad8a2943","sha256:ed6588de410aeaf86d738c565613c9caa8f792f6880aec729688ccae548cc285"],"state_sha256":"71328180d283e8c2d40c3c8ea6d318234abba4d74dc28521c1b8560b73a057a9"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"QGNalmXAj/MzggWbexuVSSuPchuCAhq7hanNA6s5wFqASDuwJz9z7ga2IXlFp98WfSplFlay4kcavaslZxBJBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-27T17:21:45.906476Z","bundle_sha256":"3c1410701cff83328fe6135e042df5bee84f7b503d1c073f64c7e7c4f5982bdd"}}