{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:6X2AMVDZDABEE4RLOCUE4RKV3D","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":"8d46fdc58a41cd43405d471a71c0bbdf754dc96d336771d3140aaa70c7ae3009","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2011-03-30T20:00:00Z","title_canon_sha256":"0d9bac4e3757a201718e428efd6de1e6d571280b68aa78fda7d9e1a76965e67b"},"schema_version":"1.0","source":{"id":"1103.6027","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1103.6027","created_at":"2026-05-18T04:13:56Z"},{"alias_kind":"arxiv_version","alias_value":"1103.6027v2","created_at":"2026-05-18T04:13:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1103.6027","created_at":"2026-05-18T04:13:56Z"},{"alias_kind":"pith_short_12","alias_value":"6X2AMVDZDABE","created_at":"2026-05-18T12:26:22Z"},{"alias_kind":"pith_short_16","alias_value":"6X2AMVDZDABEE4RL","created_at":"2026-05-18T12:26:22Z"},{"alias_kind":"pith_short_8","alias_value":"6X2AMVDZ","created_at":"2026-05-18T12:26:22Z"}],"graph_snapshots":[{"event_id":"sha256:bc80700aa626b126afddba78f30be28959e9c373300ecd62b32069e17217eb82","target":"graph","created_at":"2026-05-18T04:13:56Z","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 Lagrangian describing a massive charged spin-2 field and a scalar in a constant electromagnetic background, and we provide a consistent description of the system. The Lagrangian, derived from string field theory through a suitable dimensional reduction, propagates the correct number of degrees of freedom within the light cone in any space-time dimension less than 26. We briefly discuss the higher-spin generalization of this construction, that cures the pathologies of a massive charged particle of arbitrary integer spin by introducing only finitely many new massive degrees of freed","authors_text":"Massimo Porrati, Rakibur Rahman","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2011-03-30T20:00:00Z","title":"Notes on a Cure for Higher-Spin Acausality"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1103.6027","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":"sha256:95718e75707e5d73a15804839ecdb3bdf317d42390a4b39be577e8190352bb7e","target":"record","created_at":"2026-05-18T04:13:56Z","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":"8d46fdc58a41cd43405d471a71c0bbdf754dc96d336771d3140aaa70c7ae3009","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2011-03-30T20:00:00Z","title_canon_sha256":"0d9bac4e3757a201718e428efd6de1e6d571280b68aa78fda7d9e1a76965e67b"},"schema_version":"1.0","source":{"id":"1103.6027","kind":"arxiv","version":2}},"canonical_sha256":"f5f4065479180242722b70a84e4555d8e9bc3ec64b152dd0370e9256d0ad4e61","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f5f4065479180242722b70a84e4555d8e9bc3ec64b152dd0370e9256d0ad4e61","first_computed_at":"2026-05-18T04:13:56.577585Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:13:56.577585Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"zGyHV/jypt08Y0HMsmvgW4P6pz5ghByJfC9dUTMPv71Po+dSjsqjXERtVvdlaDzySWKzKBwiFpA1zSM+szwMCw==","signature_status":"signed_v1","signed_at":"2026-05-18T04:13:56.577983Z","signed_message":"canonical_sha256_bytes"},"source_id":"1103.6027","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:95718e75707e5d73a15804839ecdb3bdf317d42390a4b39be577e8190352bb7e","sha256:bc80700aa626b126afddba78f30be28959e9c373300ecd62b32069e17217eb82"],"state_sha256":"df454e6c7819ba5da1e47494ce3afd9a0ec116dcd55a4f4e870c720f5d6bf1f7"}