{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:4QUHS267GR72LRW4FRWJWUOCD3","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":"7564f2df3a05f9868f24a81e147277659fab55e7a4776418daf69416ac5f4802","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2026-07-02T02:04:07Z","title_canon_sha256":"0e153543de99243d2766322b02b11a91dbfc790d704a73e0f42de0a0e1eab6d1"},"schema_version":"1.0","source":{"id":"2607.01602","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.01602","created_at":"2026-07-03T01:17:03Z"},{"alias_kind":"arxiv_version","alias_value":"2607.01602v1","created_at":"2026-07-03T01:17:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.01602","created_at":"2026-07-03T01:17:03Z"},{"alias_kind":"pith_short_12","alias_value":"4QUHS267GR72","created_at":"2026-07-03T01:17:03Z"},{"alias_kind":"pith_short_16","alias_value":"4QUHS267GR72LRW4","created_at":"2026-07-03T01:17:03Z"},{"alias_kind":"pith_short_8","alias_value":"4QUHS267","created_at":"2026-07-03T01:17:03Z"}],"graph_snapshots":[{"event_id":"sha256:89da3ffb4ecbd846358bbc9832a48c8954a804ee6aa897a70dfac50d24e01e9b","target":"graph","created_at":"2026-07-03T01:17:03Z","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/2607.01602/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"SRAM-based FPGAs provide an attractive platform for energy- and latency-constrained CNN inference at the network edge, yet transient faults can lead to silent errors that compromise reliability. Always-on redundancy (e.g., full TMR) improves correctness but incurs substantial performance and energy overhead, while reactive recovery may introduce unacceptable latency on the critical path. We propose \\textbf{ProWAFT}, a proactive workload-aware fault-tolerance framework for FPGA-based CNN accelerators that uses partial reconfiguration to selectively apply TMR across reconfigurable partitions. Pr","authors_text":"Haoran Qiao, Jingwen Ma, Kecheng Luo, Siyuan Feng, Xinxin Chen, Yiming Guo","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2026-07-02T02:04:07Z","title":"ProWAFT: A ROMA-LPD Instance for Workload-Aware and Dynamic Fault Tolerance in FPGA-Based CNN Accelerators"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.01602","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":"sha256:8e11a5113f48d272f1517ea2005700993351132ab7e7fde1392913aff6174625","target":"record","created_at":"2026-07-03T01:17:03Z","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":"7564f2df3a05f9868f24a81e147277659fab55e7a4776418daf69416ac5f4802","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2026-07-02T02:04:07Z","title_canon_sha256":"0e153543de99243d2766322b02b11a91dbfc790d704a73e0f42de0a0e1eab6d1"},"schema_version":"1.0","source":{"id":"2607.01602","kind":"arxiv","version":1}},"canonical_sha256":"e428796bdf347fa5c6dc2c6c9b51c21ee6c8ec7e72fbdf5b5ddd7273fdf56a32","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e428796bdf347fa5c6dc2c6c9b51c21ee6c8ec7e72fbdf5b5ddd7273fdf56a32","first_computed_at":"2026-07-03T01:17:03.036922Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-03T01:17:03.036922Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"vkdJA5SVRfDtAYWHDVLgfqvN7aPRG4m+WWHJ4dN/7fooJFZScjA0evBl6yd6zyeDsFCA5TYeZI/GzCOexTglAw==","signature_status":"signed_v1","signed_at":"2026-07-03T01:17:03.037382Z","signed_message":"canonical_sha256_bytes"},"source_id":"2607.01602","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8e11a5113f48d272f1517ea2005700993351132ab7e7fde1392913aff6174625","sha256:89da3ffb4ecbd846358bbc9832a48c8954a804ee6aa897a70dfac50d24e01e9b"],"state_sha256":"20cdf120a1c27a06efe47798dbdc3d53062ce4afdb0f9fa7261a9b738c2edcb3"}