{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:PANP36B5DH6SCQUCEAKUERRJYT","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":"9d8a1ff16d858dffc7a27dc8e125b4f8e969663da0c4ad021605b65038a565d6","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SY","submitted_at":"2018-04-27T09:27:29Z","title_canon_sha256":"a0168a1336f9e833514b6e5dec01fc1e24d618831d2508ed361c88c31433370d"},"schema_version":"1.0","source":{"id":"1804.10411","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1804.10411","created_at":"2026-05-18T00:17:20Z"},{"alias_kind":"arxiv_version","alias_value":"1804.10411v1","created_at":"2026-05-18T00:17:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1804.10411","created_at":"2026-05-18T00:17:20Z"},{"alias_kind":"pith_short_12","alias_value":"PANP36B5DH6S","created_at":"2026-05-18T12:32:43Z"},{"alias_kind":"pith_short_16","alias_value":"PANP36B5DH6SCQUC","created_at":"2026-05-18T12:32:43Z"},{"alias_kind":"pith_short_8","alias_value":"PANP36B5","created_at":"2026-05-18T12:32:43Z"}],"graph_snapshots":[{"event_id":"sha256:33e5a3e53840d560d2941b926dc787fabd24a9f55580486a474e9465d2eabf21","target":"graph","created_at":"2026-05-18T00:17:20Z","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 investigates a consensus-based auction algorithm in the context of decentralized traffic control. In particular, we study the automation of a road intersection, where a set of vehicles is required to cross without collisions. The crossing order will be negotiated in a decentralized fashion. An on-board model predictive controller (MPC) will compute an optimal trajectory which avoids collisions with higher priority vehicles, thus retaining convex safety constraints. Simulations are then performed in a time-variant traffic environment.","authors_text":"Fabio Molinari, J\\\"org Raisch","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SY","submitted_at":"2018-04-27T09:27:29Z","title":"Automation Of Road Intersections Using Consensus-based Auction Algorithms"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1804.10411","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":"sha256:4cef8dacca796197345fce6a614b302c38be1ce5ab701faea61defacf45e775c","target":"record","created_at":"2026-05-18T00:17:20Z","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":"9d8a1ff16d858dffc7a27dc8e125b4f8e969663da0c4ad021605b65038a565d6","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SY","submitted_at":"2018-04-27T09:27:29Z","title_canon_sha256":"a0168a1336f9e833514b6e5dec01fc1e24d618831d2508ed361c88c31433370d"},"schema_version":"1.0","source":{"id":"1804.10411","kind":"arxiv","version":1}},"canonical_sha256":"781afdf83d19fd2142822015424629c4f00c661129cc6f02470e67fd6e42f89d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"781afdf83d19fd2142822015424629c4f00c661129cc6f02470e67fd6e42f89d","first_computed_at":"2026-05-18T00:17:20.864486Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:17:20.864486Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"gvt+gPUVWubWkA1CbflaWFyz2g5UlEfMijFeZDEft9oQj4Hw1S79JGAl5Ki7IH/EPcE4FMIci28TVNfY4AtRAg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:17:20.865080Z","signed_message":"canonical_sha256_bytes"},"source_id":"1804.10411","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4cef8dacca796197345fce6a614b302c38be1ce5ab701faea61defacf45e775c","sha256:33e5a3e53840d560d2941b926dc787fabd24a9f55580486a474e9465d2eabf21"],"state_sha256":"9a8aa53ca11263affe24e2c3429ddd17fb7f9587ecc9591ab959140531ce7e3b"}