{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:GEPWRK7N556UWDZZOEPYVWZ4EK","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":"e96d7cb672e829348bc053d19b9840c0ee84965ca8814c86510ef6bb12751e68","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.SE","submitted_at":"2026-08-06T01:52:20Z","title_canon_sha256":"d649b2d257d48d2142527fadfa56e8238615be2236a972d40abcb82889253f74"},"schema_version":"1.0","source":{"id":"2608.05521","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2608.05521","created_at":"2026-08-07T00:48:01Z"},{"alias_kind":"arxiv_version","alias_value":"2608.05521v1","created_at":"2026-08-07T00:48:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.05521","created_at":"2026-08-07T00:48:01Z"},{"alias_kind":"pith_short_12","alias_value":"GEPWRK7N556U","created_at":"2026-08-07T00:48:01Z"},{"alias_kind":"pith_short_16","alias_value":"GEPWRK7N556UWDZZ","created_at":"2026-08-07T00:48:01Z"},{"alias_kind":"pith_short_8","alias_value":"GEPWRK7N","created_at":"2026-08-07T00:48:01Z"}],"graph_snapshots":[{"event_id":"sha256:3d56a835df74aff23f6ddaab5b7dcb2e0b5baa239e54bc79839e77776beefa66","target":"graph","created_at":"2026-08-07T00:48:01Z","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/2608.05521/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"WebAssembly (Wasm) promises seamless reuse of C/C++ codebases as portable, fast, sandboxed binaries. In practice, however, this promise often falls short: recent studies show that cross-compiling the same C/C++ source to Wasm and native binaries frequently leads to runtime discrepancies, owing to library implementation differences or compiler bugs. Since the root causes lie in the platform-level runtime and are hidden beneath the source code, even state-of-the-art LLM-based repair agents often fail to fix these discrepancies. In this paper, we present WasmMend, the first system to automaticall","authors_text":"Kaicheng Wang, Liyan Huang, Weihang Wang","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.SE","submitted_at":"2026-08-06T01:52:20Z","title":"Reasoning from Traces: Divergence-Guided Agentic Repair of WebAssembly Discrepancies"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.05521","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:c5d7b7763649346e5a3510449cfe9ac41efff7e8a500e6179b94ccef2f9a2680","target":"record","created_at":"2026-08-07T00:48:01Z","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":"e96d7cb672e829348bc053d19b9840c0ee84965ca8814c86510ef6bb12751e68","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.SE","submitted_at":"2026-08-06T01:52:20Z","title_canon_sha256":"d649b2d257d48d2142527fadfa56e8238615be2236a972d40abcb82889253f74"},"schema_version":"1.0","source":{"id":"2608.05521","kind":"arxiv","version":1}},"canonical_sha256":"311f68abedef7d4b0f39711f8adb3c22add9b0a6363d19b584bf25057f5c35c1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"311f68abedef7d4b0f39711f8adb3c22add9b0a6363d19b584bf25057f5c35c1","first_computed_at":"2026-08-07T00:48:01.014604Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-08-07T00:48:01.014604Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"4BTFybX0l7oh9ImbB2kzeJC9g4IEPqmdSpAcGPdylEGQzn73Ub4eJe9QQt0p6oFJxoo0aasPOzEittPiPIJ4CQ==","signature_status":"signed_v1","signed_at":"2026-08-07T00:48:01.016071Z","signed_message":"canonical_sha256_bytes"},"source_id":"2608.05521","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c5d7b7763649346e5a3510449cfe9ac41efff7e8a500e6179b94ccef2f9a2680","sha256:3d56a835df74aff23f6ddaab5b7dcb2e0b5baa239e54bc79839e77776beefa66"],"state_sha256":"2b7e89ac10e53c1656ec600e9c875478100346358683b1d045dc2221315747b8"}