{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:US4URFCHFWP7QW7YTRVOY3AOPR","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":"1bbf9380cd3eecb352ee46c1becd1b31fe26459fccc5c96c1b1120523a82c46a","cross_cats_sorted":["cs.MA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SY","submitted_at":"2015-05-20T21:32:41Z","title_canon_sha256":"0d69f24b5bcd54a52bb9d06cc1d30ea99029141c160c83da53816d6c11f44696"},"schema_version":"1.0","source":{"id":"1505.05537","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1505.05537","created_at":"2026-05-18T02:03:54Z"},{"alias_kind":"arxiv_version","alias_value":"1505.05537v1","created_at":"2026-05-18T02:03:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1505.05537","created_at":"2026-05-18T02:03:54Z"},{"alias_kind":"pith_short_12","alias_value":"US4URFCHFWP7","created_at":"2026-05-18T12:29:44Z"},{"alias_kind":"pith_short_16","alias_value":"US4URFCHFWP7QW7Y","created_at":"2026-05-18T12:29:44Z"},{"alias_kind":"pith_short_8","alias_value":"US4URFCH","created_at":"2026-05-18T12:29:44Z"}],"graph_snapshots":[{"event_id":"sha256:715e8f3393c2c42683b538ebf96db4588524c9981a3339c0a1408f4d27aa109e","target":"graph","created_at":"2026-05-18T02:03:54Z","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":"This paper presents an adaptive fault-tolerant control (FTC) scheme for a class of nonlinear uncertain multi-agent systems. A local FTC scheme is designed for each agent using local measurements and suitable information exchanged between neighboring agents. Each local FTC scheme consists of a fault diagnosis module and a reconfigurable controller module comprised of a baseline controller and two adaptive fault-tolerant controllers activated after fault detection and after fault isolation, respectively. Under certain assumptions, the closed-loop system's stability and leader-follower consensus ","authors_text":"Marios M. Polycarpou, Mohsen Khalili, Thomas Parisini, Xiaodong Zhang, Yongcan Cao","cross_cats":["cs.MA"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SY","submitted_at":"2015-05-20T21:32:41Z","title":"Distributed Adaptive Fault-Tolerant Control of Uncertain Multi-Agent Systems"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1505.05537","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":"sha256:3c393e414dbacd06e0d21cf1b3dd399ec2bacd594a20c5bc51fbfd72d7ffd376","target":"record","created_at":"2026-05-18T02:03:54Z","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":"1bbf9380cd3eecb352ee46c1becd1b31fe26459fccc5c96c1b1120523a82c46a","cross_cats_sorted":["cs.MA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SY","submitted_at":"2015-05-20T21:32:41Z","title_canon_sha256":"0d69f24b5bcd54a52bb9d06cc1d30ea99029141c160c83da53816d6c11f44696"},"schema_version":"1.0","source":{"id":"1505.05537","kind":"arxiv","version":1}},"canonical_sha256":"a4b94894472d9ff85bf89c6aec6c0e7c537121377554375687de2f16a3e25696","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a4b94894472d9ff85bf89c6aec6c0e7c537121377554375687de2f16a3e25696","first_computed_at":"2026-05-18T02:03:54.373952Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:03:54.373952Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"iDqRSXSF2DkTMaPWLAuZg3RIMZH9fvDCdquzY/HmvtGWGok7GKOLs8As1qT86qq44yj5Kh7Br+pst7XB3X5iAA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:03:54.374794Z","signed_message":"canonical_sha256_bytes"},"source_id":"1505.05537","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3c393e414dbacd06e0d21cf1b3dd399ec2bacd594a20c5bc51fbfd72d7ffd376","sha256:715e8f3393c2c42683b538ebf96db4588524c9981a3339c0a1408f4d27aa109e"],"state_sha256":"465d4b7b339eb41584b01ac7d53369fd21b233928add06f613bcc47e3f2c95f2"}