{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:VMWIACY5ZXUWXXK5OF5Q5HFRNF","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":"b72a841951f0bf479a287cf50f1289fe373a4e2cdb626341609c386ad4d2192b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.AG","submitted_at":"2024-11-24T16:32:29Z","title_canon_sha256":"19e8ce8e1d2e2e2e5a5dd381162e23758f20fc6826a4a5960e25d96d261fc7f2"},"schema_version":"1.0","source":{"id":"2411.15905","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2411.15905","created_at":"2026-07-05T09:39:43Z"},{"alias_kind":"arxiv_version","alias_value":"2411.15905v1","created_at":"2026-07-05T09:39:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2411.15905","created_at":"2026-07-05T09:39:43Z"},{"alias_kind":"pith_short_12","alias_value":"VMWIACY5ZXUW","created_at":"2026-07-05T09:39:43Z"},{"alias_kind":"pith_short_16","alias_value":"VMWIACY5ZXUWXXK5","created_at":"2026-07-05T09:39:43Z"},{"alias_kind":"pith_short_8","alias_value":"VMWIACY5","created_at":"2026-07-05T09:39:43Z"}],"graph_snapshots":[{"event_id":"sha256:b7c084f3da0eaa7f10624eec39c1a912126bcda7e1aa07f591fe82ed90928a0f","target":"graph","created_at":"2026-07-05T09:39:43Z","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/2411.15905/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We give conditions for local diagonalization of an analytic operator family to a diagonal operator polynomial. The families are acting between real or complex Banach spaces. The basic assumption is given by stabilization of the Jordan chains at length k in the sense that no root elements with finite rank above k are allowed to exist. Jordan chains with infinite rank may appear. Decompositions of the linear spaces are constructed with corresponding subspaces assumed to be closed. These assumptions ensure finite pole order equal to k of the generalized inverse. The Smith form and smooth continua","authors_text":"Matthias Stiefenhofer","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.AG","submitted_at":"2024-11-24T16:32:29Z","title":"Diagonalization of Operator functions by algebraic methods"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2411.15905","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:a0f20a9dd38cd97b4a5f65cce12ad7983b1ba07f797192634e21201c473e6ebc","target":"record","created_at":"2026-07-05T09:39:43Z","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":"b72a841951f0bf479a287cf50f1289fe373a4e2cdb626341609c386ad4d2192b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.AG","submitted_at":"2024-11-24T16:32:29Z","title_canon_sha256":"19e8ce8e1d2e2e2e5a5dd381162e23758f20fc6826a4a5960e25d96d261fc7f2"},"schema_version":"1.0","source":{"id":"2411.15905","kind":"arxiv","version":1}},"canonical_sha256":"ab2c800b1dcde96bdd5d717b0e9cb16954635a4d61d6f991b8a21d6bbd19db8f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ab2c800b1dcde96bdd5d717b0e9cb16954635a4d61d6f991b8a21d6bbd19db8f","first_computed_at":"2026-07-05T09:39:43.292773Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:39:43.292773Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"bRyQPffn9WAbUyrFNUDdtDd3LDaifJhNMvCWM+pt4DVmP0SusGUpLPynedGAdfP5WPXJqQj+7ehhBet44/koDw==","signature_status":"signed_v1","signed_at":"2026-07-05T09:39:43.293279Z","signed_message":"canonical_sha256_bytes"},"source_id":"2411.15905","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a0f20a9dd38cd97b4a5f65cce12ad7983b1ba07f797192634e21201c473e6ebc","sha256:b7c084f3da0eaa7f10624eec39c1a912126bcda7e1aa07f591fe82ed90928a0f"],"state_sha256":"f76920fb5a510613cd514441a146bffd51e30384b7373fa2a8ec68bf08903ff5"}