{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:WHDM5LSYZ37JCW4RJNCEPGCXNM","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":"fa302410782bc2d0a284e953a251dec1d3a1701cb0370fec816b163a066f06b8","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.AI","submitted_at":"2026-05-30T15:11:35Z","title_canon_sha256":"753cd9228b8cea189772250ffd6c492f8068ae3447617a751477c8fd6e78a7f2"},"schema_version":"1.0","source":{"id":"2606.00765","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.00765","created_at":"2026-06-02T01:04:05Z"},{"alias_kind":"arxiv_version","alias_value":"2606.00765v1","created_at":"2026-06-02T01:04:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.00765","created_at":"2026-06-02T01:04:05Z"},{"alias_kind":"pith_short_12","alias_value":"WHDM5LSYZ37J","created_at":"2026-06-02T01:04:05Z"},{"alias_kind":"pith_short_16","alias_value":"WHDM5LSYZ37JCW4R","created_at":"2026-06-02T01:04:05Z"},{"alias_kind":"pith_short_8","alias_value":"WHDM5LSY","created_at":"2026-06-02T01:04:05Z"}],"graph_snapshots":[{"event_id":"sha256:c48e2a4c7a1cb9e55781657424cf8d67eeee6393cb7361d52bbe66d8267adeb2","target":"graph","created_at":"2026-06-02T01:04:05Z","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/2606.00765/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"LLM-based agents increasingly solve complex tasks through long trajectories involving reasoning steps, tool calls, and inter-agent communication. However, when these agents fail, it is often unclear which agent caused the failure and which step introduced the decisive error. This attribution problem is challenging because mistakes can propagate across the trajectory: later actions may appear incorrect, but only because they depend on an earlier corrupted state. Therefore, failure attribution cannot be treated as independent step-level classification.\n  We propose FALAT, a diagnostic framework ","authors_text":"Dong Jae Kim, Md Ahasanuzzaman, Md Nakhla Rafi, Tse-Hsun Chen, Zhijie Wang","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.AI","submitted_at":"2026-05-30T15:11:35Z","title":"FALAT: Tracing Failures in LLM Agent Trajectories via Dependency-Guided Search"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.00765","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":"sha256:485ab8f7c8376422eb8e311d0e8cfdd30e47cbc2a4720d06add3982aac2b981b","target":"record","created_at":"2026-06-02T01:04:05Z","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":"fa302410782bc2d0a284e953a251dec1d3a1701cb0370fec816b163a066f06b8","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.AI","submitted_at":"2026-05-30T15:11:35Z","title_canon_sha256":"753cd9228b8cea189772250ffd6c492f8068ae3447617a751477c8fd6e78a7f2"},"schema_version":"1.0","source":{"id":"2606.00765","kind":"arxiv","version":1}},"canonical_sha256":"b1c6ceae58cefe915b914b444798576b1305d7670bc840b9f75c4fc5df5b4843","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b1c6ceae58cefe915b914b444798576b1305d7670bc840b9f75c4fc5df5b4843","first_computed_at":"2026-06-02T01:04:05.076866Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-02T01:04:05.076866Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"6PbgrYx+XE1BlurfyxwrE/aIVqBuqQmULmP86FsyrI/uxjyy44mBIjaSc7zDKC8TqNXRuMoz3DTqWr8gKvLrDQ==","signature_status":"signed_v1","signed_at":"2026-06-02T01:04:05.077239Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.00765","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:485ab8f7c8376422eb8e311d0e8cfdd30e47cbc2a4720d06add3982aac2b981b","sha256:c48e2a4c7a1cb9e55781657424cf8d67eeee6393cb7361d52bbe66d8267adeb2"],"state_sha256":"56491d9c5383d2b0a0e0b8d50fb3b206593014240be5fb76a096ac98940f3c72"}