{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:EJHVZPV7RVT5DITGYX3VBGST2A","short_pith_number":"pith:EJHVZPV7","canonical_record":{"source":{"id":"1711.07694","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2017-11-21T09:59:08Z","cross_cats_sorted":[],"title_canon_sha256":"f1c74c6f0a20ef9179bdcd40b9be236006601c19e1bdf3050b8b24f16f52e90d","abstract_canon_sha256":"1e6a6e7ce2cdea6a78a186597e4a59b4f4dde85559c11f903a66bf6444b3c03c"},"schema_version":"1.0"},"canonical_sha256":"224f5cbebf8d67d1a266c5f7509a53d02c0056be4289a24161dec57559fefa9e","source":{"kind":"arxiv","id":"1711.07694","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1711.07694","created_at":"2026-05-18T00:18:41Z"},{"alias_kind":"arxiv_version","alias_value":"1711.07694v3","created_at":"2026-05-18T00:18:41Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1711.07694","created_at":"2026-05-18T00:18:41Z"},{"alias_kind":"pith_short_12","alias_value":"EJHVZPV7RVT5","created_at":"2026-05-18T12:31:12Z"},{"alias_kind":"pith_short_16","alias_value":"EJHVZPV7RVT5DITG","created_at":"2026-05-18T12:31:12Z"},{"alias_kind":"pith_short_8","alias_value":"EJHVZPV7","created_at":"2026-05-18T12:31:12Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:EJHVZPV7RVT5DITGYX3VBGST2A","target":"record","payload":{"canonical_record":{"source":{"id":"1711.07694","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2017-11-21T09:59:08Z","cross_cats_sorted":[],"title_canon_sha256":"f1c74c6f0a20ef9179bdcd40b9be236006601c19e1bdf3050b8b24f16f52e90d","abstract_canon_sha256":"1e6a6e7ce2cdea6a78a186597e4a59b4f4dde85559c11f903a66bf6444b3c03c"},"schema_version":"1.0"},"canonical_sha256":"224f5cbebf8d67d1a266c5f7509a53d02c0056be4289a24161dec57559fefa9e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:18:41.173336Z","signature_b64":"CgFOSsWFxKaemzTuCwCrgfRZ40iH6Z8lm8AYO0EEkctyI1Y7TyQ8P/8DprZHlffpbwHi5nWHoqxYgtLU3us6Cg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"224f5cbebf8d67d1a266c5f7509a53d02c0056be4289a24161dec57559fefa9e","last_reissued_at":"2026-05-18T00:18:41.172746Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:18:41.172746Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1711.07694","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:18:41Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"K/i+Gbm5pz3i7B8I0AtBHjcr9ItUtVOt5lMZZhsVhDo6pkcjT0WNP9q1fIesf7kkW5Ny+f14CMIIPQLmMHNTBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T06:25:06.880261Z"},"content_sha256":"e50fa9a851b3d739d4e4855e98b60edbeaa0994a0687260ea32c79746f08c8b4","schema_version":"1.0","event_id":"sha256:e50fa9a851b3d739d4e4855e98b60edbeaa0994a0687260ea32c79746f08c8b4"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:EJHVZPV7RVT5DITGYX3VBGST2A","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Extended geometries","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Jakob Palmkvist, Martin Cederwall","submitted_at":"2017-11-21T09:59:08Z","abstract_excerpt":"We present a unified and completely general formulation of extended geometry, characterised by a Kac-Moody algebra and a highest weight coordinate module. Generalised diffeomorphisms are constructed, as well as solutions to the section constraint. Generically, additional (\"ancillary\") gauge transformations are present, and we give a concrete criterion determining when they appear. A universal form of the (pseudo-)action determines the dynamics in all cases without ancillary transformations, and also for a restricted set of cases based on the adjoint representation of a finite-dimensional simpl"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1711.07694","kind":"arxiv","version":3},"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":"2026-05-18T00:18:41Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Tc9KSaBHFQ8p/ydPgp1j7yILxWZtdwyUuoBDLAXqyWRzvvOpp97CU26gHb5E9V/jMQdY5zfa2jjSUBQG458aAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T06:25:06.880630Z"},"content_sha256":"8d6de63bbaf9792f65e112ba82da52b3e56a499db648bcfcaefb7e57a8a989d1","schema_version":"1.0","event_id":"sha256:8d6de63bbaf9792f65e112ba82da52b3e56a499db648bcfcaefb7e57a8a989d1"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/EJHVZPV7RVT5DITGYX3VBGST2A/bundle.json","state_url":"https://pith.science/pith/EJHVZPV7RVT5DITGYX3VBGST2A/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/EJHVZPV7RVT5DITGYX3VBGST2A/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":"2026-06-01T06:25:06Z","links":{"resolver":"https://pith.science/pith/EJHVZPV7RVT5DITGYX3VBGST2A","bundle":"https://pith.science/pith/EJHVZPV7RVT5DITGYX3VBGST2A/bundle.json","state":"https://pith.science/pith/EJHVZPV7RVT5DITGYX3VBGST2A/state.json","well_known_bundle":"https://pith.science/.well-known/pith/EJHVZPV7RVT5DITGYX3VBGST2A/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:EJHVZPV7RVT5DITGYX3VBGST2A","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":"1e6a6e7ce2cdea6a78a186597e4a59b4f4dde85559c11f903a66bf6444b3c03c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2017-11-21T09:59:08Z","title_canon_sha256":"f1c74c6f0a20ef9179bdcd40b9be236006601c19e1bdf3050b8b24f16f52e90d"},"schema_version":"1.0","source":{"id":"1711.07694","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1711.07694","created_at":"2026-05-18T00:18:41Z"},{"alias_kind":"arxiv_version","alias_value":"1711.07694v3","created_at":"2026-05-18T00:18:41Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1711.07694","created_at":"2026-05-18T00:18:41Z"},{"alias_kind":"pith_short_12","alias_value":"EJHVZPV7RVT5","created_at":"2026-05-18T12:31:12Z"},{"alias_kind":"pith_short_16","alias_value":"EJHVZPV7RVT5DITG","created_at":"2026-05-18T12:31:12Z"},{"alias_kind":"pith_short_8","alias_value":"EJHVZPV7","created_at":"2026-05-18T12:31:12Z"}],"graph_snapshots":[{"event_id":"sha256:8d6de63bbaf9792f65e112ba82da52b3e56a499db648bcfcaefb7e57a8a989d1","target":"graph","created_at":"2026-05-18T00:18:41Z","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 present a unified and completely general formulation of extended geometry, characterised by a Kac-Moody algebra and a highest weight coordinate module. Generalised diffeomorphisms are constructed, as well as solutions to the section constraint. Generically, additional (\"ancillary\") gauge transformations are present, and we give a concrete criterion determining when they appear. A universal form of the (pseudo-)action determines the dynamics in all cases without ancillary transformations, and also for a restricted set of cases based on the adjoint representation of a finite-dimensional simpl","authors_text":"Jakob Palmkvist, Martin Cederwall","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2017-11-21T09:59:08Z","title":"Extended geometries"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1711.07694","kind":"arxiv","version":3},"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:e50fa9a851b3d739d4e4855e98b60edbeaa0994a0687260ea32c79746f08c8b4","target":"record","created_at":"2026-05-18T00:18:41Z","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":"1e6a6e7ce2cdea6a78a186597e4a59b4f4dde85559c11f903a66bf6444b3c03c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2017-11-21T09:59:08Z","title_canon_sha256":"f1c74c6f0a20ef9179bdcd40b9be236006601c19e1bdf3050b8b24f16f52e90d"},"schema_version":"1.0","source":{"id":"1711.07694","kind":"arxiv","version":3}},"canonical_sha256":"224f5cbebf8d67d1a266c5f7509a53d02c0056be4289a24161dec57559fefa9e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"224f5cbebf8d67d1a266c5f7509a53d02c0056be4289a24161dec57559fefa9e","first_computed_at":"2026-05-18T00:18:41.172746Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:18:41.172746Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"CgFOSsWFxKaemzTuCwCrgfRZ40iH6Z8lm8AYO0EEkctyI1Y7TyQ8P/8DprZHlffpbwHi5nWHoqxYgtLU3us6Cg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:18:41.173336Z","signed_message":"canonical_sha256_bytes"},"source_id":"1711.07694","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e50fa9a851b3d739d4e4855e98b60edbeaa0994a0687260ea32c79746f08c8b4","sha256:8d6de63bbaf9792f65e112ba82da52b3e56a499db648bcfcaefb7e57a8a989d1"],"state_sha256":"90854c30090f0c81c4b1812e7cfcc1e44df05b6f8443b0178340244bd2750f91"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"oDM2cvEeCsJC5qXYflOCg8g+wwtxeCbT1ByflOnVKqRTXg0yxv5N9ToAt8vJXOTZVKXDyYF6CWhnzZ3QCpgjCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T06:25:06.882929Z","bundle_sha256":"64ba74fbde20e5d54bd6effb322c7905115cb7bf9b376110f1ec7d088156ff10"}}