{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2009:FR6E2SZV3OCXGSDAYR2JD7KYJ3","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":"96e4f1913c21ec3c55f108047ae525b3a1316f3436e38933e362fc1107c3df4c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2009-06-15T19:45:28Z","title_canon_sha256":"c2bba9d7ed4f856dfaa5b888048586ec7c52c2b72f80d4db5f235944a26f4250"},"schema_version":"1.0","source":{"id":"0906.2469","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0906.2469","created_at":"2026-05-18T03:23:59Z"},{"alias_kind":"arxiv_version","alias_value":"0906.2469v1","created_at":"2026-05-18T03:23:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0906.2469","created_at":"2026-05-18T03:23:59Z"},{"alias_kind":"pith_short_12","alias_value":"FR6E2SZV3OCX","created_at":"2026-05-18T12:25:59Z"},{"alias_kind":"pith_short_16","alias_value":"FR6E2SZV3OCXGSDA","created_at":"2026-05-18T12:25:59Z"},{"alias_kind":"pith_short_8","alias_value":"FR6E2SZV","created_at":"2026-05-18T12:25:59Z"}],"graph_snapshots":[{"event_id":"sha256:ec84a4ce6748734dac789d8212e9fa70533f3438738d415e1f17d6820592acf9","target":"graph","created_at":"2026-05-18T03:23:59Z","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 perform an su(2) Hamiltonian reduction of the general su(2)-invariant action for a self-coupled (4,4,0) supermultiplet. As a result, we elegantly recover the N=4 supersymmetric mechanics with spin degrees of freedom which was recently constructed in arXiv:0812.4276. This observation underscores the exceptional role played by the ``root'' supermultiplet in N=4 supersymmetric mechanics.","authors_text":"Olaf Lechtenfeld, Sergey Krivonos","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2009-06-15T19:45:28Z","title":"SU(2) reduction in N=4 supersymmetric mechanics"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0906.2469","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":"sha256:57de252b71c6dad97ab43da29622042d19c937fc31362c3e7d81c2a0c7b96799","target":"record","created_at":"2026-05-18T03:23:59Z","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":"96e4f1913c21ec3c55f108047ae525b3a1316f3436e38933e362fc1107c3df4c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2009-06-15T19:45:28Z","title_canon_sha256":"c2bba9d7ed4f856dfaa5b888048586ec7c52c2b72f80d4db5f235944a26f4250"},"schema_version":"1.0","source":{"id":"0906.2469","kind":"arxiv","version":1}},"canonical_sha256":"2c7c4d4b35db85734860c47491fd584ef149ac09e9381469489251c79e1cf0c5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2c7c4d4b35db85734860c47491fd584ef149ac09e9381469489251c79e1cf0c5","first_computed_at":"2026-05-18T03:23:59.459126Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:23:59.459126Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"QP/a765zadI+3FarSTuhRs11NU4n3Na5/YIIEliZihFTXdYw1KDFxExcFzt12MUkF9pb6HumvV9es9e1mPBGBg==","signature_status":"signed_v1","signed_at":"2026-05-18T03:23:59.459977Z","signed_message":"canonical_sha256_bytes"},"source_id":"0906.2469","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:57de252b71c6dad97ab43da29622042d19c937fc31362c3e7d81c2a0c7b96799","sha256:ec84a4ce6748734dac789d8212e9fa70533f3438738d415e1f17d6820592acf9"],"state_sha256":"09066ab4fc0dc4f42bf8ce1c75ed10f36719827aa13019477aeb43721e23f9ad"}