{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:DLQFYH3P6CNS4A3S3B4DNO2RQM","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":"f951f0919cd51d62da6b96b764de4d1143d42ce07e584aebdd270f7c920e7606","cross_cats_sorted":["math-ph","math.MP"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-th","submitted_at":"2026-07-01T15:59:37Z","title_canon_sha256":"22ab18b70ed1af937ea82e5ccb556fb34ded134c6316781a7d0898ae57154577"},"schema_version":"1.0","source":{"id":"2607.01107","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.01107","created_at":"2026-07-02T01:18:29Z"},{"alias_kind":"arxiv_version","alias_value":"2607.01107v1","created_at":"2026-07-02T01:18:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.01107","created_at":"2026-07-02T01:18:29Z"},{"alias_kind":"pith_short_12","alias_value":"DLQFYH3P6CNS","created_at":"2026-07-02T01:18:29Z"},{"alias_kind":"pith_short_16","alias_value":"DLQFYH3P6CNS4A3S","created_at":"2026-07-02T01:18:29Z"},{"alias_kind":"pith_short_8","alias_value":"DLQFYH3P","created_at":"2026-07-02T01:18:29Z"}],"graph_snapshots":[{"event_id":"sha256:d91281ac5f8fb8d450cfb79ca3b98f27a972d8f5f414a889660793077395df05","target":"graph","created_at":"2026-07-02T01:18:29Z","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/2607.01107/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We construct new multiparticle models of $\\mathcal{N}=4$ supersymmetric mechanics with spin degrees of freedom by employing nonlinear indecomposable supermultiplets ${\\bf (1,4,3){\\supset\\hspace{-1.1em}+}(4,4,0)}$. These systems are proper deformations of those associated with the standard irreducible $d=1, \\mathcal{N}=4$ multiplets. In this way we find a new $\\mathcal{N}=4$ supersymmetric generalization of U$(2)$-spin rational Calogero system invariant under $d=1$ superconformal group OSp$(4|2)$. One more deformed model reproduces $\\mathcal{N}=4$ supersymmetric U$(2)$-spin hyperbolic Calogero ","authors_text":"Evgeny Ivanov, Sergey Fedoruk, Stepan Sidorov","cross_cats":["math-ph","math.MP"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-th","submitted_at":"2026-07-01T15:59:37Z","title":"${\\cal N}{=}\\,4$ supersymmetric multiparticle systems based on indecomposable multiplets"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.01107","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":"sha256:844b2d3b9e2ce1f4eea597604247e81052ceb37ffb32db337dd9da36dfb9b0d9","target":"record","created_at":"2026-07-02T01:18:29Z","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":"f951f0919cd51d62da6b96b764de4d1143d42ce07e584aebdd270f7c920e7606","cross_cats_sorted":["math-ph","math.MP"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-th","submitted_at":"2026-07-01T15:59:37Z","title_canon_sha256":"22ab18b70ed1af937ea82e5ccb556fb34ded134c6316781a7d0898ae57154577"},"schema_version":"1.0","source":{"id":"2607.01107","kind":"arxiv","version":1}},"canonical_sha256":"1ae05c1f6ff09b2e0372d87836bb51830779ee68012ee6eeb2ee7970ec05bbf0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1ae05c1f6ff09b2e0372d87836bb51830779ee68012ee6eeb2ee7970ec05bbf0","first_computed_at":"2026-07-02T01:18:29.265222Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-02T01:18:29.265222Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"og4+vsjAL5azf3k7JZ+ICmmddF+ZDY7jhGUd7fvpWqpCaLRB2sIFjgwZVyOpaP/i6Xck/np9RnzMNxbnIXHSCw==","signature_status":"signed_v1","signed_at":"2026-07-02T01:18:29.265609Z","signed_message":"canonical_sha256_bytes"},"source_id":"2607.01107","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:844b2d3b9e2ce1f4eea597604247e81052ceb37ffb32db337dd9da36dfb9b0d9","sha256:d91281ac5f8fb8d450cfb79ca3b98f27a972d8f5f414a889660793077395df05"],"state_sha256":"3dc9b7ec21927637078fe541d02ee9c776bf2d471a1b9d13b37cde32d80376c7"}