{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:1992:27FI6OLQ5UVQJ2PPT6465FVOJL","short_pith_number":"pith:27FI6OLQ","canonical_record":{"source":{"id":"hep-th/9211014","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"1992-11-03T19:39:00Z","cross_cats_sorted":[],"title_canon_sha256":"2ede6b76cf8fe4370aebbed27dd7c54f3877fe88c17351bc8ad69b1368737695","abstract_canon_sha256":"a9dcc766a5e3cc6cb08c5190bf7afc068d3e7ee7663e85bc4b7621209db5870d"},"schema_version":"1.0"},"canonical_sha256":"d7ca8f3970ed2b04e9ef9fb9ee96ae4af81caecbbc054af8169a6f23bc7f6a7b","source":{"kind":"arxiv","id":"hep-th/9211014","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/9211014","created_at":"2026-05-18T01:38:43Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/9211014v1","created_at":"2026-05-18T01:38:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/9211014","created_at":"2026-05-18T01:38:43Z"},{"alias_kind":"pith_short_12","alias_value":"27FI6OLQ5UVQ","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_16","alias_value":"27FI6OLQ5UVQJ2PP","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_8","alias_value":"27FI6OLQ","created_at":"2026-05-18T12:25:47Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:1992:27FI6OLQ5UVQJ2PPT6465FVOJL","target":"record","payload":{"canonical_record":{"source":{"id":"hep-th/9211014","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"1992-11-03T19:39:00Z","cross_cats_sorted":[],"title_canon_sha256":"2ede6b76cf8fe4370aebbed27dd7c54f3877fe88c17351bc8ad69b1368737695","abstract_canon_sha256":"a9dcc766a5e3cc6cb08c5190bf7afc068d3e7ee7663e85bc4b7621209db5870d"},"schema_version":"1.0"},"canonical_sha256":"d7ca8f3970ed2b04e9ef9fb9ee96ae4af81caecbbc054af8169a6f23bc7f6a7b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:38:43.202504Z","signature_b64":"/br6sK6YARjCbMwItj1IdN6KxPw6HQ69Dix7xweNq8kIbuQIRr7G1yfDNtny14BK6Mc+suDyTNMnmTERgZR0CA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d7ca8f3970ed2b04e9ef9fb9ee96ae4af81caecbbc054af8169a6f23bc7f6a7b","last_reissued_at":"2026-05-18T01:38:43.202076Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:38:43.202076Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-th/9211014","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:38:43Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"QUR9wu7lLTDsukP+1dl3K7Pvk9ttCBfyuJt7SsS7FAWE/CFEnBvVDr+LBoKOF+2m5PRkAPfVtWZgbZI1MDkMCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T18:26:40.028524Z"},"content_sha256":"e93714846954453fc9d6141dcd47d8e1d9fc27cda9dd31abd385dbd74b9b4e72","schema_version":"1.0","event_id":"sha256:e93714846954453fc9d6141dcd47d8e1d9fc27cda9dd31abd385dbd74b9b4e72"},{"event_type":"graph_snapshot","subject_pith_number":"pith:1992:27FI6OLQ5UVQJ2PPT6465FVOJL","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Self-duality and the Supersymmetric KdV Hierarchy","license":"","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"A. Das, C. A. P. Galvao","submitted_at":"1992-11-03T19:39:00Z","abstract_excerpt":"We show how the supersymmetric KdV equation can be obtained from the self-duality condition on Yang-Mills fields in four dimension associated with the graded Lie algebra OSp(2/1). We also obtain the hierarchy of Susy KdV equations from such a condition. We formulate the Susy KdV hierarchy as a vanishing curvature condition associated with the U(1) group and show how an Abelian self-duality condition in four dimension can also lead to these equations."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/9211014","kind":"arxiv","version":1},"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":"2026-05-18T01:38:43Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"hU4iPd6iyKUpdiOTfiviDfELRzRU8MI0RoODNotNKGBrsMwOgltyUIxhyToA07oISmwVOCtYAOA51UIdSkFuDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T18:26:40.029197Z"},"content_sha256":"e81c71c3ef84ec09b341c8e77a0d49ef7f7bc401182ad92f56def7504406ea54","schema_version":"1.0","event_id":"sha256:e81c71c3ef84ec09b341c8e77a0d49ef7f7bc401182ad92f56def7504406ea54"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/27FI6OLQ5UVQJ2PPT6465FVOJL/bundle.json","state_url":"https://pith.science/pith/27FI6OLQ5UVQJ2PPT6465FVOJL/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/27FI6OLQ5UVQJ2PPT6465FVOJL/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":"2026-05-28T18:26:40Z","links":{"resolver":"https://pith.science/pith/27FI6OLQ5UVQJ2PPT6465FVOJL","bundle":"https://pith.science/pith/27FI6OLQ5UVQJ2PPT6465FVOJL/bundle.json","state":"https://pith.science/pith/27FI6OLQ5UVQJ2PPT6465FVOJL/state.json","well_known_bundle":"https://pith.science/.well-known/pith/27FI6OLQ5UVQJ2PPT6465FVOJL/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1992:27FI6OLQ5UVQJ2PPT6465FVOJL","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":"a9dcc766a5e3cc6cb08c5190bf7afc068d3e7ee7663e85bc4b7621209db5870d","cross_cats_sorted":[],"license":"","primary_cat":"hep-th","submitted_at":"1992-11-03T19:39:00Z","title_canon_sha256":"2ede6b76cf8fe4370aebbed27dd7c54f3877fe88c17351bc8ad69b1368737695"},"schema_version":"1.0","source":{"id":"hep-th/9211014","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/9211014","created_at":"2026-05-18T01:38:43Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/9211014v1","created_at":"2026-05-18T01:38:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/9211014","created_at":"2026-05-18T01:38:43Z"},{"alias_kind":"pith_short_12","alias_value":"27FI6OLQ5UVQ","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_16","alias_value":"27FI6OLQ5UVQJ2PP","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_8","alias_value":"27FI6OLQ","created_at":"2026-05-18T12:25:47Z"}],"graph_snapshots":[{"event_id":"sha256:e81c71c3ef84ec09b341c8e77a0d49ef7f7bc401182ad92f56def7504406ea54","target":"graph","created_at":"2026-05-18T01:38:43Z","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 how the supersymmetric KdV equation can be obtained from the self-duality condition on Yang-Mills fields in four dimension associated with the graded Lie algebra OSp(2/1). We also obtain the hierarchy of Susy KdV equations from such a condition. We formulate the Susy KdV hierarchy as a vanishing curvature condition associated with the U(1) group and show how an Abelian self-duality condition in four dimension can also lead to these equations.","authors_text":"A. Das, C. A. P. Galvao","cross_cats":[],"headline":"","license":"","primary_cat":"hep-th","submitted_at":"1992-11-03T19:39:00Z","title":"Self-duality and the Supersymmetric KdV Hierarchy"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/9211014","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:e93714846954453fc9d6141dcd47d8e1d9fc27cda9dd31abd385dbd74b9b4e72","target":"record","created_at":"2026-05-18T01:38:43Z","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":"a9dcc766a5e3cc6cb08c5190bf7afc068d3e7ee7663e85bc4b7621209db5870d","cross_cats_sorted":[],"license":"","primary_cat":"hep-th","submitted_at":"1992-11-03T19:39:00Z","title_canon_sha256":"2ede6b76cf8fe4370aebbed27dd7c54f3877fe88c17351bc8ad69b1368737695"},"schema_version":"1.0","source":{"id":"hep-th/9211014","kind":"arxiv","version":1}},"canonical_sha256":"d7ca8f3970ed2b04e9ef9fb9ee96ae4af81caecbbc054af8169a6f23bc7f6a7b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d7ca8f3970ed2b04e9ef9fb9ee96ae4af81caecbbc054af8169a6f23bc7f6a7b","first_computed_at":"2026-05-18T01:38:43.202076Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:38:43.202076Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"/br6sK6YARjCbMwItj1IdN6KxPw6HQ69Dix7xweNq8kIbuQIRr7G1yfDNtny14BK6Mc+suDyTNMnmTERgZR0CA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:38:43.202504Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-th/9211014","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e93714846954453fc9d6141dcd47d8e1d9fc27cda9dd31abd385dbd74b9b4e72","sha256:e81c71c3ef84ec09b341c8e77a0d49ef7f7bc401182ad92f56def7504406ea54"],"state_sha256":"aa22201edb02428d34d59313406d358dc6ee4ed402a717120d3e9d37d4a522a7"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"RzwhDCPHn+QswEGiSWgdFoidzVHcd8Ie1n74m2X38AnOKzMLIrZY6ElB//885iIj/cW28ytjEUUhy5qszxxsAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-28T18:26:40.037650Z","bundle_sha256":"07a31f29d726851c5a2dcf6c3368fd86a88f78e8acb5574d835131382a17e7d8"}}