{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:S6BITTMBFE5OS3ZWCGBVBM7W3C","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":"878d47ad9265e204fe7f96d57c3016794754c6bf1b3db4b6b311098d075f43fe","cross_cats_sorted":["gr-qc"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2021-05-25T22:21:12Z","title_canon_sha256":"95d4f7a3ac014657b1c77c133bdacead500c35d19e73b110f89466e3d60b127f"},"schema_version":"1.0","source":{"id":"2105.12243","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2105.12243","created_at":"2026-07-05T03:14:18Z"},{"alias_kind":"arxiv_version","alias_value":"2105.12243v1","created_at":"2026-07-05T03:14:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2105.12243","created_at":"2026-07-05T03:14:18Z"},{"alias_kind":"pith_short_12","alias_value":"S6BITTMBFE5O","created_at":"2026-07-05T03:14:18Z"},{"alias_kind":"pith_short_16","alias_value":"S6BITTMBFE5OS3ZW","created_at":"2026-07-05T03:14:18Z"},{"alias_kind":"pith_short_8","alias_value":"S6BITTMB","created_at":"2026-07-05T03:14:18Z"}],"graph_snapshots":[{"event_id":"sha256:8b58f4a223ff2407930e76725d69d5e11820bd4a1f9026372aebd2d8d43c6f56","target":"graph","created_at":"2026-07-05T03:14:18Z","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/2105.12243/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present a consistent way of coupling three-dimensional Maxwell Chern-Simons gravity theory with massless spin-$\\frac{5}{2}$ gauge fields. We first introduce the simplest hyper-Maxwell Chern-Simons gravity containing two massless spin-2 fields coupled with a massless Majorana fermion of spin-$\\frac{5}{2}$ and whose novel underlying superalgebra is explicitly constructed. Then, we present three alternative hypersymmetric extensions of the Maxwell algebra which are shown to emerge from the In\\\"on\\\"u-Wigner contraction procedure of precise combinations of the $\\mathfrak{osp}\\left(1|4\\right)$ an","authors_text":"David Tempo, Evelyn Rodr\\'iguez, Javier Matulich, Patrick Concha, Ricardo Caroca","cross_cats":["gr-qc"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2021-05-25T22:21:12Z","title":"Hypersymmetric extensions of Maxwell Chern-Simons gravity in (2+1) dimensions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2105.12243","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":"sha256:8cc1ed71f8ca530d9755ea73a954b631a7d6ed6d02a756a42fec2c0bb98bbd7e","target":"record","created_at":"2026-07-05T03:14:18Z","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":"878d47ad9265e204fe7f96d57c3016794754c6bf1b3db4b6b311098d075f43fe","cross_cats_sorted":["gr-qc"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2021-05-25T22:21:12Z","title_canon_sha256":"95d4f7a3ac014657b1c77c133bdacead500c35d19e73b110f89466e3d60b127f"},"schema_version":"1.0","source":{"id":"2105.12243","kind":"arxiv","version":1}},"canonical_sha256":"978289cd81293ae96f36118350b3f6d893ad5e14449972a375cac1eb61277225","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"978289cd81293ae96f36118350b3f6d893ad5e14449972a375cac1eb61277225","first_computed_at":"2026-07-05T03:14:18.279037Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:14:18.279037Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"JjaoQ/6yJd7ca9jwonhkAd1cjles5oLdgmkoZdzdA6nhQDuATM1YhIvrz2A3D/HCAeSmSJGxlNaeS208MTAUCw==","signature_status":"signed_v1","signed_at":"2026-07-05T03:14:18.279607Z","signed_message":"canonical_sha256_bytes"},"source_id":"2105.12243","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8cc1ed71f8ca530d9755ea73a954b631a7d6ed6d02a756a42fec2c0bb98bbd7e","sha256:8b58f4a223ff2407930e76725d69d5e11820bd4a1f9026372aebd2d8d43c6f56"],"state_sha256":"5e075555cd2be511f06b347df10affcfd0b2f91c01ec821b96a1eabc94b86f6d"}