{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:1997:VVE5GYFQJNT2OSNVSL2CRYSQHX","short_pith_number":"pith:VVE5GYFQ","canonical_record":{"source":{"id":"hep-th/9704178","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"1997-04-24T23:32:04Z","cross_cats_sorted":[],"title_canon_sha256":"a71c9290fc33f3670f1bc57bf0966238954935868958e9a23747aac62f63276a","abstract_canon_sha256":"2d5cbef34ffc66b097ea7d66b596b8e2477606a897b856dd169afce8b2d58270"},"schema_version":"1.0"},"canonical_sha256":"ad49d360b04b67a749b592f428e2503dec030199973317f88c5d4750d177f8ea","source":{"kind":"arxiv","id":"hep-th/9704178","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/9704178","created_at":"2026-05-18T04:35:16Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/9704178v1","created_at":"2026-05-18T04:35:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/9704178","created_at":"2026-05-18T04:35:16Z"},{"alias_kind":"pith_short_12","alias_value":"VVE5GYFQJNT2","created_at":"2026-05-18T12:25:48Z"},{"alias_kind":"pith_short_16","alias_value":"VVE5GYFQJNT2OSNV","created_at":"2026-05-18T12:25:48Z"},{"alias_kind":"pith_short_8","alias_value":"VVE5GYFQ","created_at":"2026-05-18T12:25:48Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:1997:VVE5GYFQJNT2OSNVSL2CRYSQHX","target":"record","payload":{"canonical_record":{"source":{"id":"hep-th/9704178","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"1997-04-24T23:32:04Z","cross_cats_sorted":[],"title_canon_sha256":"a71c9290fc33f3670f1bc57bf0966238954935868958e9a23747aac62f63276a","abstract_canon_sha256":"2d5cbef34ffc66b097ea7d66b596b8e2477606a897b856dd169afce8b2d58270"},"schema_version":"1.0"},"canonical_sha256":"ad49d360b04b67a749b592f428e2503dec030199973317f88c5d4750d177f8ea","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:35:16.257498Z","signature_b64":"M0nDyBrXUGHKyxEB8nvQGkwnt00kyna2p7cK0yQ18/HfEQd2Mfv95lixzCkhRCg2cWYoGEVYpAWq2B0YGvw1BQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ad49d360b04b67a749b592f428e2503dec030199973317f88c5d4750d177f8ea","last_reissued_at":"2026-05-18T04:35:16.257000Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:35:16.257000Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-th/9704178","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":"2026-05-18T04:35:16Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"rydLnUyO8woowzAJrOIPHU6MUmWMrgfoe5cnwkDhOc4zZ+uP6fzAvADWPDDX9nEonL9aFaqWH7EqlAwo6DhaDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T23:05:55.758950Z"},"content_sha256":"7ad21eac08fb7959a47500a28b7142fec6a141b45fad90dbdeb718fe06970fd3","schema_version":"1.0","event_id":"sha256:7ad21eac08fb7959a47500a28b7142fec6a141b45fad90dbdeb718fe06970fd3"},{"event_type":"graph_snapshot","subject_pith_number":"pith:1997:VVE5GYFQJNT2OSNVSL2CRYSQHX","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"U-Duality Symmetries from the Membrane Worldvolume","license":"","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Andre Lukas, Burt A. Ovrut","submitted_at":"1997-04-24T23:32:04Z","abstract_excerpt":"We study U-duality symmetries of toroidally compactified M theory from the membrane worldvolume point of view. This is done taking the most general set of bosonic background fields into account. Upon restriction to pure moduli backgrounds, we are able to find the correct U-duality groups and moduli coset parameterizations for dimensions D>6 as symmetries of the membrane worldvolume theory. In particular, we derive the D=8 U-duality group SL(2)xSL(3). For general background fields, we concentrate on the case D=8. Though the SL(2) part of the symmetry appears to be obstructed by certain terms in"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/9704178","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":"2026-05-18T04:35:16Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"nGI25oAafFx0PAm1Dv49BNnNLyayci0BC0IZHtoYwRb7wXL8B8F0x5241xH9XSHevJYZaqyzoGN18QOQLGcTDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T23:05:55.759325Z"},"content_sha256":"411ff63d4376caf3e0904ee9df5ca7e0c30cfb96a6a80f8ee095476e81589dc9","schema_version":"1.0","event_id":"sha256:411ff63d4376caf3e0904ee9df5ca7e0c30cfb96a6a80f8ee095476e81589dc9"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/VVE5GYFQJNT2OSNVSL2CRYSQHX/bundle.json","state_url":"https://pith.science/pith/VVE5GYFQJNT2OSNVSL2CRYSQHX/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/VVE5GYFQJNT2OSNVSL2CRYSQHX/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":"2026-05-28T23:05:55Z","links":{"resolver":"https://pith.science/pith/VVE5GYFQJNT2OSNVSL2CRYSQHX","bundle":"https://pith.science/pith/VVE5GYFQJNT2OSNVSL2CRYSQHX/bundle.json","state":"https://pith.science/pith/VVE5GYFQJNT2OSNVSL2CRYSQHX/state.json","well_known_bundle":"https://pith.science/.well-known/pith/VVE5GYFQJNT2OSNVSL2CRYSQHX/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1997:VVE5GYFQJNT2OSNVSL2CRYSQHX","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":"2d5cbef34ffc66b097ea7d66b596b8e2477606a897b856dd169afce8b2d58270","cross_cats_sorted":[],"license":"","primary_cat":"hep-th","submitted_at":"1997-04-24T23:32:04Z","title_canon_sha256":"a71c9290fc33f3670f1bc57bf0966238954935868958e9a23747aac62f63276a"},"schema_version":"1.0","source":{"id":"hep-th/9704178","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/9704178","created_at":"2026-05-18T04:35:16Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/9704178v1","created_at":"2026-05-18T04:35:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/9704178","created_at":"2026-05-18T04:35:16Z"},{"alias_kind":"pith_short_12","alias_value":"VVE5GYFQJNT2","created_at":"2026-05-18T12:25:48Z"},{"alias_kind":"pith_short_16","alias_value":"VVE5GYFQJNT2OSNV","created_at":"2026-05-18T12:25:48Z"},{"alias_kind":"pith_short_8","alias_value":"VVE5GYFQ","created_at":"2026-05-18T12:25:48Z"}],"graph_snapshots":[{"event_id":"sha256:411ff63d4376caf3e0904ee9df5ca7e0c30cfb96a6a80f8ee095476e81589dc9","target":"graph","created_at":"2026-05-18T04:35:16Z","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 study U-duality symmetries of toroidally compactified M theory from the membrane worldvolume point of view. This is done taking the most general set of bosonic background fields into account. Upon restriction to pure moduli backgrounds, we are able to find the correct U-duality groups and moduli coset parameterizations for dimensions D>6 as symmetries of the membrane worldvolume theory. In particular, we derive the D=8 U-duality group SL(2)xSL(3). For general background fields, we concentrate on the case D=8. Though the SL(2) part of the symmetry appears to be obstructed by certain terms in","authors_text":"Andre Lukas, Burt A. Ovrut","cross_cats":[],"headline":"","license":"","primary_cat":"hep-th","submitted_at":"1997-04-24T23:32:04Z","title":"U-Duality Symmetries from the Membrane Worldvolume"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/9704178","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":"sha256:7ad21eac08fb7959a47500a28b7142fec6a141b45fad90dbdeb718fe06970fd3","target":"record","created_at":"2026-05-18T04:35:16Z","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":"2d5cbef34ffc66b097ea7d66b596b8e2477606a897b856dd169afce8b2d58270","cross_cats_sorted":[],"license":"","primary_cat":"hep-th","submitted_at":"1997-04-24T23:32:04Z","title_canon_sha256":"a71c9290fc33f3670f1bc57bf0966238954935868958e9a23747aac62f63276a"},"schema_version":"1.0","source":{"id":"hep-th/9704178","kind":"arxiv","version":1}},"canonical_sha256":"ad49d360b04b67a749b592f428e2503dec030199973317f88c5d4750d177f8ea","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ad49d360b04b67a749b592f428e2503dec030199973317f88c5d4750d177f8ea","first_computed_at":"2026-05-18T04:35:16.257000Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:35:16.257000Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"M0nDyBrXUGHKyxEB8nvQGkwnt00kyna2p7cK0yQ18/HfEQd2Mfv95lixzCkhRCg2cWYoGEVYpAWq2B0YGvw1BQ==","signature_status":"signed_v1","signed_at":"2026-05-18T04:35:16.257498Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-th/9704178","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7ad21eac08fb7959a47500a28b7142fec6a141b45fad90dbdeb718fe06970fd3","sha256:411ff63d4376caf3e0904ee9df5ca7e0c30cfb96a6a80f8ee095476e81589dc9"],"state_sha256":"53c7fccc82b93c1cb9f470dbb1e7b6acb88140d8ee1695e3ed156547b21817cc"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zjxurHm6SVhcwR3IfkwbfAsmM3KHqm0NWc58spJTz3rcfV16XLf5OEMuRa114fTKcgsNFx28Muym8Tl+4UVPDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-28T23:05:55.761535Z","bundle_sha256":"eb5ec9d0dc9b8e0fe40252d3b99f4dc30d54e07a013acfa02391ff13e1794cf1"}}