{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:HJEYT67E7QZUS7BB3XFDFHVRS6","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":"24b81e4d03c2f8309453da870a1324f273c4ace10c0416f4281af15207715ae1","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.OC","submitted_at":"2014-01-17T21:43:48Z","title_canon_sha256":"7b6bed2bbeb01afa5b858f59a8cf2066d9feb12f7593a04b7d176fc512ae37cb"},"schema_version":"1.0","source":{"id":"1401.5058","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1401.5058","created_at":"2026-05-18T03:01:34Z"},{"alias_kind":"arxiv_version","alias_value":"1401.5058v1","created_at":"2026-05-18T03:01:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1401.5058","created_at":"2026-05-18T03:01:34Z"},{"alias_kind":"pith_short_12","alias_value":"HJEYT67E7QZU","created_at":"2026-05-18T12:28:30Z"},{"alias_kind":"pith_short_16","alias_value":"HJEYT67E7QZUS7BB","created_at":"2026-05-18T12:28:30Z"},{"alias_kind":"pith_short_8","alias_value":"HJEYT67E","created_at":"2026-05-18T12:28:30Z"}],"graph_snapshots":[{"event_id":"sha256:b37f9f6162f52ebac520cfbd9e319fd659ac9fc5d7c7b592dcbcc4ff69558e1e","target":"graph","created_at":"2026-05-18T03:01:34Z","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 introduces a new approach of treating platoon systems using mean-variance control formulation. The underlying system is a controlled switching diffusion in which the random switching process is a continuous-time Markov chain. This switching process is used to represent random environment and other random factors that cannot be given by stochastic differential equations driven by a Brownian motion. The state space of the Markov chain is large in our setup, which renders practically infeasible a straightforward implementation of the mean-variance control strategy obtained in the liter","authors_text":"G. Yin, Hongwei Zhang, Le Yi Wang, Zhixin Yang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.OC","submitted_at":"2014-01-17T21:43:48Z","title":"A Mean-Variance Control Framework for Platoon Control Problems: Weak Convergence Results and Applications on Reduction of Complexity"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1401.5058","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":"sha256:74ce3efaca2116bc0e4513c500d534d83b3f51d1ef26d29502ce0738a141416a","target":"record","created_at":"2026-05-18T03:01:34Z","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":"24b81e4d03c2f8309453da870a1324f273c4ace10c0416f4281af15207715ae1","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.OC","submitted_at":"2014-01-17T21:43:48Z","title_canon_sha256":"7b6bed2bbeb01afa5b858f59a8cf2066d9feb12f7593a04b7d176fc512ae37cb"},"schema_version":"1.0","source":{"id":"1401.5058","kind":"arxiv","version":1}},"canonical_sha256":"3a4989fbe4fc33497c21ddca329eb197963f8f0df7a575e09ee2c318ed78b26d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3a4989fbe4fc33497c21ddca329eb197963f8f0df7a575e09ee2c318ed78b26d","first_computed_at":"2026-05-18T03:01:34.933781Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:01:34.933781Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ySnp8h0qIUVlxvBHFh0o7IzgKQZ06tmPp8JGLiZUHy/kqmDJIvu7Y0h6v/gT3J/wufb3RkxrkH5AUPfoXeUPAA==","signature_status":"signed_v1","signed_at":"2026-05-18T03:01:34.934451Z","signed_message":"canonical_sha256_bytes"},"source_id":"1401.5058","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:74ce3efaca2116bc0e4513c500d534d83b3f51d1ef26d29502ce0738a141416a","sha256:b37f9f6162f52ebac520cfbd9e319fd659ac9fc5d7c7b592dcbcc4ff69558e1e"],"state_sha256":"d917f523424b329b04405a1bae6c598dc9481c0e631fc807a4ac3e2bf161ff7b"}