{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2004:5G3322TOAVCHWK2UBNEVPEGQB3","short_pith_number":"pith:5G3322TO","canonical_record":{"source":{"id":"hep-lat/0406029","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"hep-lat","submitted_at":"2004-06-17T19:24:03Z","cross_cats_sorted":["hep-th"],"title_canon_sha256":"33d422a7a7cd253b543f15f8ee048f2eeb45182efb7609dac37e22a6887c3f07","abstract_canon_sha256":"3b7380c0dcd92b06cbb9314f317e62a435eecc13e8832bd4abfd3cbcc32697e4"},"schema_version":"1.0"},"canonical_sha256":"e9b7bd6a6e05447b2b540b495790d00ec7121fafe49ae28a4e4d2c89e88bc725","source":{"kind":"arxiv","id":"hep-lat/0406029","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-lat/0406029","created_at":"2026-05-18T02:37:20Z"},{"alias_kind":"arxiv_version","alias_value":"hep-lat/0406029v2","created_at":"2026-05-18T02:37:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-lat/0406029","created_at":"2026-05-18T02:37:20Z"},{"alias_kind":"pith_short_12","alias_value":"5G3322TOAVCH","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_16","alias_value":"5G3322TOAVCHWK2U","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_8","alias_value":"5G3322TO","created_at":"2026-05-18T12:25:52Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2004:5G3322TOAVCHWK2UBNEVPEGQB3","target":"record","payload":{"canonical_record":{"source":{"id":"hep-lat/0406029","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"hep-lat","submitted_at":"2004-06-17T19:24:03Z","cross_cats_sorted":["hep-th"],"title_canon_sha256":"33d422a7a7cd253b543f15f8ee048f2eeb45182efb7609dac37e22a6887c3f07","abstract_canon_sha256":"3b7380c0dcd92b06cbb9314f317e62a435eecc13e8832bd4abfd3cbcc32697e4"},"schema_version":"1.0"},"canonical_sha256":"e9b7bd6a6e05447b2b540b495790d00ec7121fafe49ae28a4e4d2c89e88bc725","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:37:20.318890Z","signature_b64":"MACLWWMkSC96seOcqIlGQIyUJ6y0ZPTwbYQzS4Xe2jQxNoQCmdhG/a9EoKkDSjyZE0GpRX3NtS820nRroBsECA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e9b7bd6a6e05447b2b540b495790d00ec7121fafe49ae28a4e4d2c89e88bc725","last_reissued_at":"2026-05-18T02:37:20.318491Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:37:20.318491Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-lat/0406029","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":"2026-05-18T02:37:20Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uCWhwmu4g0b2Uyn0PVnMYpQALzdCGzFb3d8pPkoKf7LeA7rw1VnnvP8OmXzHIXhw8HQfX+gZzn3PassEq35PDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T13:58:20.839550Z"},"content_sha256":"e74cd48f32fda16ebb82752b4099bdbf896e46dec3d0d8cae23b1bc7dc4b4e2c","schema_version":"1.0","event_id":"sha256:e74cd48f32fda16ebb82752b4099bdbf896e46dec3d0d8cae23b1bc7dc4b4e2c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2004:5G3322TOAVCHWK2UBNEVPEGQB3","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Twisted Superspace on a Lattice","license":"","headline":"","cross_cats":["hep-th"],"primary_cat":"hep-lat","authors_text":"Alessandro D'Adda, Issaku Kanamori, Kazuhiro Nagata, Noboru Kawamoto","submitted_at":"2004-06-17T19:24:03Z","abstract_excerpt":"We propose a new formulation which realizes exact twisted supersymmetry for all the supercharges on a lattice by twisted superspace formalism. We show explicit examples of N=2 twisted supersymmetry invariant BF and Wess-Zumino models in two dimensions. We introduce mild lattice noncommutativity to preserve Leibniz rule on the lattice. The formulation is based on the twisted superspace formalism for N=D=2 supersymmetry which was proposed recently. From the consistency condition of the noncommutativity of superspace, we find an unexpected three-dimensional lattice structure which may reduce into"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-lat/0406029","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":"2026-05-18T02:37:20Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1hFfKJcbWkqm7mTYLMxkr2yZ3t71hlMWiQZXrWF87L4k/262IM6VbiQdVemq3ygxKw+7vDTagXTaK+9XtIxsBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T13:58:20.840135Z"},"content_sha256":"0bdd9757a690df20e481a1b6b5470b967ea16a902037d4d6f269b843efa5792c","schema_version":"1.0","event_id":"sha256:0bdd9757a690df20e481a1b6b5470b967ea16a902037d4d6f269b843efa5792c"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/5G3322TOAVCHWK2UBNEVPEGQB3/bundle.json","state_url":"https://pith.science/pith/5G3322TOAVCHWK2UBNEVPEGQB3/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/5G3322TOAVCHWK2UBNEVPEGQB3/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":"2026-05-26T13:58:20Z","links":{"resolver":"https://pith.science/pith/5G3322TOAVCHWK2UBNEVPEGQB3","bundle":"https://pith.science/pith/5G3322TOAVCHWK2UBNEVPEGQB3/bundle.json","state":"https://pith.science/pith/5G3322TOAVCHWK2UBNEVPEGQB3/state.json","well_known_bundle":"https://pith.science/.well-known/pith/5G3322TOAVCHWK2UBNEVPEGQB3/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2004:5G3322TOAVCHWK2UBNEVPEGQB3","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":"3b7380c0dcd92b06cbb9314f317e62a435eecc13e8832bd4abfd3cbcc32697e4","cross_cats_sorted":["hep-th"],"license":"","primary_cat":"hep-lat","submitted_at":"2004-06-17T19:24:03Z","title_canon_sha256":"33d422a7a7cd253b543f15f8ee048f2eeb45182efb7609dac37e22a6887c3f07"},"schema_version":"1.0","source":{"id":"hep-lat/0406029","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-lat/0406029","created_at":"2026-05-18T02:37:20Z"},{"alias_kind":"arxiv_version","alias_value":"hep-lat/0406029v2","created_at":"2026-05-18T02:37:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-lat/0406029","created_at":"2026-05-18T02:37:20Z"},{"alias_kind":"pith_short_12","alias_value":"5G3322TOAVCH","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_16","alias_value":"5G3322TOAVCHWK2U","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_8","alias_value":"5G3322TO","created_at":"2026-05-18T12:25:52Z"}],"graph_snapshots":[{"event_id":"sha256:0bdd9757a690df20e481a1b6b5470b967ea16a902037d4d6f269b843efa5792c","target":"graph","created_at":"2026-05-18T02:37:20Z","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 propose a new formulation which realizes exact twisted supersymmetry for all the supercharges on a lattice by twisted superspace formalism. We show explicit examples of N=2 twisted supersymmetry invariant BF and Wess-Zumino models in two dimensions. We introduce mild lattice noncommutativity to preserve Leibniz rule on the lattice. The formulation is based on the twisted superspace formalism for N=D=2 supersymmetry which was proposed recently. From the consistency condition of the noncommutativity of superspace, we find an unexpected three-dimensional lattice structure which may reduce into","authors_text":"Alessandro D'Adda, Issaku Kanamori, Kazuhiro Nagata, Noboru Kawamoto","cross_cats":["hep-th"],"headline":"","license":"","primary_cat":"hep-lat","submitted_at":"2004-06-17T19:24:03Z","title":"Twisted Superspace on a Lattice"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-lat/0406029","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:e74cd48f32fda16ebb82752b4099bdbf896e46dec3d0d8cae23b1bc7dc4b4e2c","target":"record","created_at":"2026-05-18T02:37:20Z","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":"3b7380c0dcd92b06cbb9314f317e62a435eecc13e8832bd4abfd3cbcc32697e4","cross_cats_sorted":["hep-th"],"license":"","primary_cat":"hep-lat","submitted_at":"2004-06-17T19:24:03Z","title_canon_sha256":"33d422a7a7cd253b543f15f8ee048f2eeb45182efb7609dac37e22a6887c3f07"},"schema_version":"1.0","source":{"id":"hep-lat/0406029","kind":"arxiv","version":2}},"canonical_sha256":"e9b7bd6a6e05447b2b540b495790d00ec7121fafe49ae28a4e4d2c89e88bc725","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e9b7bd6a6e05447b2b540b495790d00ec7121fafe49ae28a4e4d2c89e88bc725","first_computed_at":"2026-05-18T02:37:20.318491Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:37:20.318491Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"MACLWWMkSC96seOcqIlGQIyUJ6y0ZPTwbYQzS4Xe2jQxNoQCmdhG/a9EoKkDSjyZE0GpRX3NtS820nRroBsECA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:37:20.318890Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-lat/0406029","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e74cd48f32fda16ebb82752b4099bdbf896e46dec3d0d8cae23b1bc7dc4b4e2c","sha256:0bdd9757a690df20e481a1b6b5470b967ea16a902037d4d6f269b843efa5792c"],"state_sha256":"f684b4c8bd1aa87a965f28a1fe9727b5adc192bc66a5d23b40fc88512e9564f8"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"gCXXtCgFrNJU8Z1N5eA7hq9imdjaHRgvyWe2aIhhEJPuAYAv5Vglg/d+dCuRwS3kX/4VuqF+llvY0enpeHe/Dg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T13:58:20.843063Z","bundle_sha256":"955cacc896fd828ce2f684fb67ac64428dde22e3bcd35c42209bb011976f4fcc"}}