{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:AGAHCSQCATDEXOASJTAUHW6E52","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":"4906efcf42d59602217a88cc848f69d3e274df154977bfe4fd9940a23a80f9f1","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2016-12-05T11:51:34Z","title_canon_sha256":"2e95b48b6613b2907d44f8095e20c19b4939c69691a57c53b5de5d7dd7b42ff4"},"schema_version":"1.0","source":{"id":"1612.01321","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1612.01321","created_at":"2026-05-18T00:29:39Z"},{"alias_kind":"arxiv_version","alias_value":"1612.01321v3","created_at":"2026-05-18T00:29:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1612.01321","created_at":"2026-05-18T00:29:39Z"},{"alias_kind":"pith_short_12","alias_value":"AGAHCSQCATDE","created_at":"2026-05-18T12:30:07Z"},{"alias_kind":"pith_short_16","alias_value":"AGAHCSQCATDEXOAS","created_at":"2026-05-18T12:30:07Z"},{"alias_kind":"pith_short_8","alias_value":"AGAHCSQC","created_at":"2026-05-18T12:30:07Z"}],"graph_snapshots":[{"event_id":"sha256:2fc8e1de501a395e8a71e69f84750e2eaed731ab9f7738be920ee0ec9fb31db4","target":"graph","created_at":"2026-05-18T00:29:39Z","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":"Recently proposed exceptional field theories (EFTs) making manifest the duality $E_{n(n)}$ symmetry, first observed as nonlinearly realized symmetries of the maximal $d=3,4,...,9$ supergravity ($n=11-d$) and containing 11D and type IIB supergravity as sectors, were formulated in enlarged spacetimes. In the case of $E_{7(7)}$ EFT such an enlarged spacetime can be identified with the bosonic body of the $d=4$ central charge superspace $\\Sigma^{(60|32)}$, the ${\\cal N}=8$ $d=4$ superspace completed by 56 additional bosonic coordinates associated to central charges of the maximal $d=4$ supersymmet","authors_text":"Igor Bandos","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2016-12-05T11:51:34Z","title":"Exceptional field theories, superparticles in an enlarged 11D superspace and higher spin theories"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1612.01321","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:f5819e3f7c5070f1142ae3d0c7c4d3dd024cd2263f9969c6a3e7dab2eab8ecf8","target":"record","created_at":"2026-05-18T00:29:39Z","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":"4906efcf42d59602217a88cc848f69d3e274df154977bfe4fd9940a23a80f9f1","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2016-12-05T11:51:34Z","title_canon_sha256":"2e95b48b6613b2907d44f8095e20c19b4939c69691a57c53b5de5d7dd7b42ff4"},"schema_version":"1.0","source":{"id":"1612.01321","kind":"arxiv","version":3}},"canonical_sha256":"0180714a0204c64bb8124cc143dbc4eebd428789d5ad5b4682961a23e3d3797c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0180714a0204c64bb8124cc143dbc4eebd428789d5ad5b4682961a23e3d3797c","first_computed_at":"2026-05-18T00:29:39.424207Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:29:39.424207Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"pyVQmwSRpF+mu9sGRUuwWbmgt3C9yaTRDuqWQCCD3No9rKrspJT2lBQuBOrEwDnp3nM9OD2B8fyNeJGaA/EuBA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:29:39.424777Z","signed_message":"canonical_sha256_bytes"},"source_id":"1612.01321","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f5819e3f7c5070f1142ae3d0c7c4d3dd024cd2263f9969c6a3e7dab2eab8ecf8","sha256:2fc8e1de501a395e8a71e69f84750e2eaed731ab9f7738be920ee0ec9fb31db4"],"state_sha256":"de363a0805812568e00a35dda1e1ecd4cb9c1c2dc3a96687535b5dc626257b93"}