{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:Z4HY7FKR3K3PY7DZS2QUXOVDZD","short_pith_number":"pith:Z4HY7FKR","canonical_record":{"source":{"id":"2602.04336","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2026-02-04T08:57:58Z","cross_cats_sorted":[],"title_canon_sha256":"ae2c96a4c6410865a238bda11411b0c17678d0382db0e34855778464db5b2ff7","abstract_canon_sha256":"19bb8b71fc9026d26245cfa3633b0bcf1c338c86f0046dd2cf5a8fef0a26e8b2"},"schema_version":"1.0"},"canonical_sha256":"cf0f8f9551dab6fc7c7996a14bbaa3c8f30f470f312dd213faa5e78762a89bb9","source":{"kind":"arxiv","id":"2602.04336","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2602.04336","created_at":"2026-06-01T01:03:49Z"},{"alias_kind":"arxiv_version","alias_value":"2602.04336v2","created_at":"2026-06-01T01:03:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2602.04336","created_at":"2026-06-01T01:03:49Z"},{"alias_kind":"pith_short_12","alias_value":"Z4HY7FKR3K3P","created_at":"2026-06-01T01:03:49Z"},{"alias_kind":"pith_short_16","alias_value":"Z4HY7FKR3K3PY7DZ","created_at":"2026-06-01T01:03:49Z"},{"alias_kind":"pith_short_8","alias_value":"Z4HY7FKR","created_at":"2026-06-01T01:03:49Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:Z4HY7FKR3K3PY7DZS2QUXOVDZD","target":"record","payload":{"canonical_record":{"source":{"id":"2602.04336","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2026-02-04T08:57:58Z","cross_cats_sorted":[],"title_canon_sha256":"ae2c96a4c6410865a238bda11411b0c17678d0382db0e34855778464db5b2ff7","abstract_canon_sha256":"19bb8b71fc9026d26245cfa3633b0bcf1c338c86f0046dd2cf5a8fef0a26e8b2"},"schema_version":"1.0"},"canonical_sha256":"cf0f8f9551dab6fc7c7996a14bbaa3c8f30f470f312dd213faa5e78762a89bb9","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-01T01:03:49.917450Z","signature_b64":"WJ6lv/27HWnY66eWUcW2MMr/R2Z8srgybw4CXqfTUmXru8XiF2YstdIpZ6gw1Sf5zRC0YxOG6Hp2chToAjYTDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"cf0f8f9551dab6fc7c7996a14bbaa3c8f30f470f312dd213faa5e78762a89bb9","last_reissued_at":"2026-06-01T01:03:49.916579Z","signature_status":"signed_v1","first_computed_at":"2026-06-01T01:03:49.916579Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2602.04336","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":"2026-06-01T01:03:49Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"KBPx4FCB57r5Ma4FTq94PNwJky46ikDR7x/DQmC0GY+94xNdXJCdmCtjl44L6IzZ7ierWfdlUY/Qt25AbbpiCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-30T05:00:19.889050Z"},"content_sha256":"2609a47cd83cef13ec297ee1a482a2d98f79ff4ee456e6ff783f52d617f090c6","schema_version":"1.0","event_id":"sha256:2609a47cd83cef13ec297ee1a482a2d98f79ff4ee456e6ff783f52d617f090c6"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:Z4HY7FKR3K3PY7DZS2QUXOVDZD","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Nonlinear self-duality for arbitrary spin, superspin, and supersymmetry type","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Sergei M. Kuzenko","submitted_at":"2026-02-04T08:57:58Z","abstract_excerpt":"We review the general formalism of duality rotations for $\\cal N$-extended (super)conformal gauge multiplets of arbitrary (super)spin in four dimensions, with ${\\cal N} \\geq 0$. Self-dual models for a vector field (${\\cal N}=0$) and for ${\\cal N}=1$ and ${\\cal N}=2$ vector supermultiplets are naturally formulated on general (super)gravity backgrounds. For all other (super)spin values, the corresponding self-dual systems are realised on arbitrary conformally flat backgrounds. Every $\\mathsf{U}(1)$ duality-invariant model is demonstrated to be self-dual with respect to a Legendre transformation."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2602.04336","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2602.04336/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-06-01T01:03:49Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"OTpz8paLd9ksupx+UAWP3f5+iQdr1zCeQwVgTIU8ijrNPYBsJr2cAQQga18aNFoZ7J5Bw2fR9X1kt/OzQueIAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-30T05:00:19.889481Z"},"content_sha256":"cbbd37cb0d37bbaf9b812713f4f04b524eb13da3d32b6cd91d3a7d545d384f20","schema_version":"1.0","event_id":"sha256:cbbd37cb0d37bbaf9b812713f4f04b524eb13da3d32b6cd91d3a7d545d384f20"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/Z4HY7FKR3K3PY7DZS2QUXOVDZD/bundle.json","state_url":"https://pith.science/pith/Z4HY7FKR3K3PY7DZS2QUXOVDZD/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/Z4HY7FKR3K3PY7DZS2QUXOVDZD/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":"2026-06-30T05:00:19Z","links":{"resolver":"https://pith.science/pith/Z4HY7FKR3K3PY7DZS2QUXOVDZD","bundle":"https://pith.science/pith/Z4HY7FKR3K3PY7DZS2QUXOVDZD/bundle.json","state":"https://pith.science/pith/Z4HY7FKR3K3PY7DZS2QUXOVDZD/state.json","well_known_bundle":"https://pith.science/.well-known/pith/Z4HY7FKR3K3PY7DZS2QUXOVDZD/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:Z4HY7FKR3K3PY7DZS2QUXOVDZD","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":"19bb8b71fc9026d26245cfa3633b0bcf1c338c86f0046dd2cf5a8fef0a26e8b2","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2026-02-04T08:57:58Z","title_canon_sha256":"ae2c96a4c6410865a238bda11411b0c17678d0382db0e34855778464db5b2ff7"},"schema_version":"1.0","source":{"id":"2602.04336","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2602.04336","created_at":"2026-06-01T01:03:49Z"},{"alias_kind":"arxiv_version","alias_value":"2602.04336v2","created_at":"2026-06-01T01:03:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2602.04336","created_at":"2026-06-01T01:03:49Z"},{"alias_kind":"pith_short_12","alias_value":"Z4HY7FKR3K3P","created_at":"2026-06-01T01:03:49Z"},{"alias_kind":"pith_short_16","alias_value":"Z4HY7FKR3K3PY7DZ","created_at":"2026-06-01T01:03:49Z"},{"alias_kind":"pith_short_8","alias_value":"Z4HY7FKR","created_at":"2026-06-01T01:03:49Z"}],"graph_snapshots":[{"event_id":"sha256:cbbd37cb0d37bbaf9b812713f4f04b524eb13da3d32b6cd91d3a7d545d384f20","target":"graph","created_at":"2026-06-01T01:03:49Z","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/2602.04336/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We review the general formalism of duality rotations for $\\cal N$-extended (super)conformal gauge multiplets of arbitrary (super)spin in four dimensions, with ${\\cal N} \\geq 0$. Self-dual models for a vector field (${\\cal N}=0$) and for ${\\cal N}=1$ and ${\\cal N}=2$ vector supermultiplets are naturally formulated on general (super)gravity backgrounds. For all other (super)spin values, the corresponding self-dual systems are realised on arbitrary conformally flat backgrounds. Every $\\mathsf{U}(1)$ duality-invariant model is demonstrated to be self-dual with respect to a Legendre transformation.","authors_text":"Sergei M. Kuzenko","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2026-02-04T08:57:58Z","title":"Nonlinear self-duality for arbitrary spin, superspin, and supersymmetry type"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2602.04336","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":"sha256:2609a47cd83cef13ec297ee1a482a2d98f79ff4ee456e6ff783f52d617f090c6","target":"record","created_at":"2026-06-01T01:03:49Z","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":"19bb8b71fc9026d26245cfa3633b0bcf1c338c86f0046dd2cf5a8fef0a26e8b2","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2026-02-04T08:57:58Z","title_canon_sha256":"ae2c96a4c6410865a238bda11411b0c17678d0382db0e34855778464db5b2ff7"},"schema_version":"1.0","source":{"id":"2602.04336","kind":"arxiv","version":2}},"canonical_sha256":"cf0f8f9551dab6fc7c7996a14bbaa3c8f30f470f312dd213faa5e78762a89bb9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"cf0f8f9551dab6fc7c7996a14bbaa3c8f30f470f312dd213faa5e78762a89bb9","first_computed_at":"2026-06-01T01:03:49.916579Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-01T01:03:49.916579Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"WJ6lv/27HWnY66eWUcW2MMr/R2Z8srgybw4CXqfTUmXru8XiF2YstdIpZ6gw1Sf5zRC0YxOG6Hp2chToAjYTDg==","signature_status":"signed_v1","signed_at":"2026-06-01T01:03:49.917450Z","signed_message":"canonical_sha256_bytes"},"source_id":"2602.04336","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2609a47cd83cef13ec297ee1a482a2d98f79ff4ee456e6ff783f52d617f090c6","sha256:cbbd37cb0d37bbaf9b812713f4f04b524eb13da3d32b6cd91d3a7d545d384f20"],"state_sha256":"c498754487f5696282ab9489072376a8ab56db8e3d02f7d44bca571b8fd6bf73"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"TzwSEU3Yl9hZXycjVdK0IQH84aq/KyUthSZesd7YzPa39c3oLAXwcNfss4BCqmpOlyfCe9CSbTmLC124g6JUBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-30T05:00:19.892212Z","bundle_sha256":"5f4445c9388867c7ae851ab005a558c3d6f47aa5067bbfdf99812217fff8de63"}}