{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:3GQ2H73WTM6TZNDPX43Y3B5G6F","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":"b65eabaef5ad103abbe181bd55562401383d7941a117ceb1728a3a78f268d556","cross_cats_sorted":["cs.SY"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.SY","submitted_at":"2026-05-22T08:00:22Z","title_canon_sha256":"8023f054cb5d8588a08b97406fb4b03eb3a3b457f35d5f9236e19e293238d24d"},"schema_version":"1.0","source":{"id":"2605.23343","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2605.23343","created_at":"2026-05-25T02:01:49Z"},{"alias_kind":"arxiv_version","alias_value":"2605.23343v1","created_at":"2026-05-25T02:01:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.23343","created_at":"2026-05-25T02:01:49Z"},{"alias_kind":"pith_short_12","alias_value":"3GQ2H73WTM6T","created_at":"2026-05-25T02:01:49Z"},{"alias_kind":"pith_short_16","alias_value":"3GQ2H73WTM6TZNDP","created_at":"2026-05-25T02:01:49Z"},{"alias_kind":"pith_short_8","alias_value":"3GQ2H73W","created_at":"2026-05-25T02:01:49Z"}],"graph_snapshots":[{"event_id":"sha256:ee85e912962287dd75bde0674fda839bced1d2187ac1fb3a26fe1fa5a7ff651a","target":"graph","created_at":"2026-05-25T02:01:49Z","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/2605.23343/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"This paper explores scalable coordination strategies for urban air mobility (UAM) corridors by comparing two representative approaches. The first, inspired by visual flight rules (VFR), is a local coordination strategy relying on spatial information available to each vehicle. The second, conceptually aligned with digital flight rules (DFR), is a global coordination strategy based on shared estimated times of arrival (ETAs) at constrained waypoints (CWPs). To support this comparison, we introduce a lightweight disturbance-avoidance mechanism that enables vehicles to adjust their ETAs in respons","authors_text":"Akihiro Fujita, Katsuhiro Nishinari, Sasinee Pruekprasert, Shinji Nakadai","cross_cats":["cs.SY"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.SY","submitted_at":"2026-05-22T08:00:22Z","title":"From Visual to Digital: Coordination Scheduling and Its Effect on Safety and Efficiency in UAM Corridors"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.23343","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:b7c64fff99e2e6c6b51e7302cd81dba3fb06d0acec4053088603558550c41466","target":"record","created_at":"2026-05-25T02:01:49Z","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":"b65eabaef5ad103abbe181bd55562401383d7941a117ceb1728a3a78f268d556","cross_cats_sorted":["cs.SY"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.SY","submitted_at":"2026-05-22T08:00:22Z","title_canon_sha256":"8023f054cb5d8588a08b97406fb4b03eb3a3b457f35d5f9236e19e293238d24d"},"schema_version":"1.0","source":{"id":"2605.23343","kind":"arxiv","version":1}},"canonical_sha256":"d9a1a3ff769b3d3cb46fbf378d87a6f177d9526dda33adf9441bbb4d5af861d9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d9a1a3ff769b3d3cb46fbf378d87a6f177d9526dda33adf9441bbb4d5af861d9","first_computed_at":"2026-05-25T02:01:49.817952Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-25T02:01:49.817952Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"xY20JxYmhMDg5EmnsAXg5udH+dY/KNRX8Bys2j+SsQijqezgW2u+P37XyTV4wkxXCa6yGkBip+ZRnw3s+zADDw==","signature_status":"signed_v1","signed_at":"2026-05-25T02:01:49.818608Z","signed_message":"canonical_sha256_bytes"},"source_id":"2605.23343","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b7c64fff99e2e6c6b51e7302cd81dba3fb06d0acec4053088603558550c41466","sha256:ee85e912962287dd75bde0674fda839bced1d2187ac1fb3a26fe1fa5a7ff651a"],"state_sha256":"ef6f6c53c2b014ae7a8a415ae7532552317a4bf63c8fc78bf2741eb050f5dc68"}