{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:7GL2CHQJ2LAHVEQTDODP5SMVGB","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":"fea689d6bbf5a5d9d69b72d8aaa76327fd3edceca52b34fc3ab31511104a2e51","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.AI","submitted_at":"2026-06-30T04:21:20Z","title_canon_sha256":"accc954e739ec66a252c6b1ac74bb8d280e6ebc9450756093d3c6689c851b776"},"schema_version":"1.0","source":{"id":"2606.31114","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.31114","created_at":"2026-07-01T01:17:29Z"},{"alias_kind":"arxiv_version","alias_value":"2606.31114v1","created_at":"2026-07-01T01:17:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.31114","created_at":"2026-07-01T01:17:29Z"},{"alias_kind":"pith_short_12","alias_value":"7GL2CHQJ2LAH","created_at":"2026-07-01T01:17:29Z"},{"alias_kind":"pith_short_16","alias_value":"7GL2CHQJ2LAHVEQT","created_at":"2026-07-01T01:17:29Z"},{"alias_kind":"pith_short_8","alias_value":"7GL2CHQJ","created_at":"2026-07-01T01:17:29Z"}],"graph_snapshots":[{"event_id":"sha256:31b33ae24f437688506d8713ceb85fa81ace8d09d6ccbf44bc64278ec5073373","target":"graph","created_at":"2026-07-01T01:17:29Z","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/2606.31114/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Unmanned Traffic Management (UTM) systems are cloud-based platforms designed to manage and coordinate multiple aerial vehicles remotely. UTM systems are safety-critical which cannot tolerate failures like crash or collision. To reveal latent vulnerabilities, there are neither optimal failure-exposing demonstrations nor clear reward signals. Additionally, UTM's self-healing capability introduces the ``long-tail effect'' of critical failures. We propose framing UTM vulnerability discovery as a sequence modeling problem amenable to transformer-based RL architectures. Our approach leverages attent","authors_text":"Bill Zeng, Chao Wang, Huaze Tang, Qian Zhang, Wenbo Ding, Zhenpeng Shi","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.AI","submitted_at":"2026-06-30T04:21:20Z","title":"Revealing Safety-Critical Scenarios for UTM via Transformer"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.31114","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":"sha256:06daad6690dd79e2b74eb44f85b4bfe5a93ab946b57c1f0a0ea1ae96ad1d31f6","target":"record","created_at":"2026-07-01T01:17:29Z","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":"fea689d6bbf5a5d9d69b72d8aaa76327fd3edceca52b34fc3ab31511104a2e51","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.AI","submitted_at":"2026-06-30T04:21:20Z","title_canon_sha256":"accc954e739ec66a252c6b1ac74bb8d280e6ebc9450756093d3c6689c851b776"},"schema_version":"1.0","source":{"id":"2606.31114","kind":"arxiv","version":1}},"canonical_sha256":"f997a11e09d2c07a92131b86fec99530609e324a359ad99afd82cae3c3572865","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f997a11e09d2c07a92131b86fec99530609e324a359ad99afd82cae3c3572865","first_computed_at":"2026-07-01T01:17:29.571081Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-01T01:17:29.571081Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"gKK7g/iv7c/PdI1yOeIMT4WzaRNAEjAzs8phALB9kI1HoReMK3vixWTzsMQEWGaTsIMFdXXdv286QGTubJzhAA==","signature_status":"signed_v1","signed_at":"2026-07-01T01:17:29.571608Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.31114","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:06daad6690dd79e2b74eb44f85b4bfe5a93ab946b57c1f0a0ea1ae96ad1d31f6","sha256:31b33ae24f437688506d8713ceb85fa81ace8d09d6ccbf44bc64278ec5073373"],"state_sha256":"82ee86bc5fbbe0870439711ef57cde5f423f9cc3c392d3e43304958370d76c28"}