{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:4PDCLZFNFGUVU2EIM2YE7MMI72","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":"8286fc6aba8c418b7e1926aea7e657854e93c773fffd8b927cdfeb7ea8318b62","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AI","submitted_at":"2026-05-26T14:21:23Z","title_canon_sha256":"9d5b1c4a63a27fd0cbaa9ff54782438946e5ca5646f8623d78bda9eb45b981a5"},"schema_version":"1.0","source":{"id":"2605.27071","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2605.27071","created_at":"2026-05-27T01:06:26Z"},{"alias_kind":"arxiv_version","alias_value":"2605.27071v1","created_at":"2026-05-27T01:06:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.27071","created_at":"2026-05-27T01:06:26Z"},{"alias_kind":"pith_short_12","alias_value":"4PDCLZFNFGUV","created_at":"2026-05-27T01:06:26Z"},{"alias_kind":"pith_short_16","alias_value":"4PDCLZFNFGUVU2EI","created_at":"2026-05-27T01:06:26Z"},{"alias_kind":"pith_short_8","alias_value":"4PDCLZFN","created_at":"2026-05-27T01:06:26Z"}],"graph_snapshots":[{"event_id":"sha256:437a67c877a8d840638728d2c0fb8bd44095fee4a65157031f5a5280294c59f4","target":"graph","created_at":"2026-05-27T01:06:26Z","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/2605.27071/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Key knowledge for steel-industry volatile organic compounds (VOCs) governance is scattered across unstructured scientific literature, making it difficult to integrate process, pollutant, and control-technology evidence and increasing the risk of hallucination when general large language models (LLMs) answer low-frequency industrial questions. Here we developed Chat-ISV, a knowledge graph (KG) enhanced multi-agent Q&A system that parses a curated steel-industry VOCs literature corpus, constructs a Neo4j KG with 27180 nodes and 81779 semantic edges, and combines prompt-constrained extraction, ch","authors_text":"Changqing Su, Hongyu Liu, Liqing Li, Xi He, Yu Ding, Zheng Zeng, Zuhong Lin","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AI","submitted_at":"2026-05-26T14:21:23Z","title":"Traceable Knowledge Graph Reasoning Enables LLM-Assisted Decision Support for Industrial VOCs in the Steel Industry"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.27071","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":"sha256:53173518cf9951ee26fd873b3968f5d27eb82e1b10c6a4dae57c7e11181bb5ae","target":"record","created_at":"2026-05-27T01:06:26Z","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":"8286fc6aba8c418b7e1926aea7e657854e93c773fffd8b927cdfeb7ea8318b62","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AI","submitted_at":"2026-05-26T14:21:23Z","title_canon_sha256":"9d5b1c4a63a27fd0cbaa9ff54782438946e5ca5646f8623d78bda9eb45b981a5"},"schema_version":"1.0","source":{"id":"2605.27071","kind":"arxiv","version":1}},"canonical_sha256":"e3c625e4ad29a95a688866b04fb188fea481eb5bf66d3c91627b4afd77aeaf2d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e3c625e4ad29a95a688866b04fb188fea481eb5bf66d3c91627b4afd77aeaf2d","first_computed_at":"2026-05-27T01:06:26.903250Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-27T01:06:26.903250Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"jizKZu4jmvR8Yy5K7zbOMhDHx4PVNz0Q5Gu1ivVr1wbuX38Zxl7Qji4k0BxKXO0ZJNN9b4yYPdM+dJ0HWNpyBw==","signature_status":"signed_v1","signed_at":"2026-05-27T01:06:26.903822Z","signed_message":"canonical_sha256_bytes"},"source_id":"2605.27071","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:53173518cf9951ee26fd873b3968f5d27eb82e1b10c6a4dae57c7e11181bb5ae","sha256:437a67c877a8d840638728d2c0fb8bd44095fee4a65157031f5a5280294c59f4"],"state_sha256":"75967c348eda7b8556a9f3088b6012c8768788a0aacdf63d97eb4a0f8ce28986"}