{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:Y2PEC5SJMK7HY4OCT5VNI4SNHB","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":"d0a06b91b7bfc895d77548e0d2ef5910188b529117183e9b6101e824671b9f70","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AR","submitted_at":"2017-05-08T03:08:00Z","title_canon_sha256":"d7c3e98bed0fb5ebf73e1ecad7203ac70fd7df33e2abd3d4117eb88b91ad65f8"},"schema_version":"1.0","source":{"id":"1705.02732","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1705.02732","created_at":"2026-05-18T00:44:55Z"},{"alias_kind":"arxiv_version","alias_value":"1705.02732v1","created_at":"2026-05-18T00:44:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1705.02732","created_at":"2026-05-18T00:44:55Z"},{"alias_kind":"pith_short_12","alias_value":"Y2PEC5SJMK7H","created_at":"2026-05-18T12:31:56Z"},{"alias_kind":"pith_short_16","alias_value":"Y2PEC5SJMK7HY4OC","created_at":"2026-05-18T12:31:56Z"},{"alias_kind":"pith_short_8","alias_value":"Y2PEC5SJ","created_at":"2026-05-18T12:31:56Z"}],"graph_snapshots":[{"event_id":"sha256:b531aee01806607b46de5cb7dc171ebbd93451c5ed61ce192e6440e7b84e9a6d","target":"graph","created_at":"2026-05-18T00:44:55Z","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"},"paper":{"abstract_excerpt":"Productivity issues such as lengthy compilation and limited code reuse have restricted usage of field-programmable gate arrays (FPGAs), despite significant technical advantages. Recent work into overlays -- virtual coarse-grained architectures implemented atop FPGAs -- has aimed to address these concerns through abstraction, but have mostly focused on pipelined applications with minimal control requirements. Although research has introduced overlays for finite-state machines, those architectures suffer from limited scalability and flexibility, which we address with a new overlay architecture u","authors_text":"David Wilson, Greg Stitt","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AR","submitted_at":"2017-05-08T03:08:00Z","title":"A Scalable, Low-Overhead Finite-State Machine Overlay for Rapid FPGA Application Development"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1705.02732","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:d8895fa60b2b58a610bdd1a4672f387b337363c9d2361c052b1d02a6197d631e","target":"record","created_at":"2026-05-18T00:44:55Z","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":"d0a06b91b7bfc895d77548e0d2ef5910188b529117183e9b6101e824671b9f70","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AR","submitted_at":"2017-05-08T03:08:00Z","title_canon_sha256":"d7c3e98bed0fb5ebf73e1ecad7203ac70fd7df33e2abd3d4117eb88b91ad65f8"},"schema_version":"1.0","source":{"id":"1705.02732","kind":"arxiv","version":1}},"canonical_sha256":"c69e41764962be7c71c29f6ad4724d38494ed7975e0739e3f93fd18321ec9fcd","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c69e41764962be7c71c29f6ad4724d38494ed7975e0739e3f93fd18321ec9fcd","first_computed_at":"2026-05-18T00:44:55.718761Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:44:55.718761Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"+H4/OIp6ykj6BFKNeUFWDlK5gAvJEOTgdJ/Z2zugjuY7Q16gMXYt3+c6Ge9lYWkFCrzIySfWko9AWjlZl3PQCw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:44:55.719398Z","signed_message":"canonical_sha256_bytes"},"source_id":"1705.02732","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d8895fa60b2b58a610bdd1a4672f387b337363c9d2361c052b1d02a6197d631e","sha256:b531aee01806607b46de5cb7dc171ebbd93451c5ed61ce192e6440e7b84e9a6d"],"state_sha256":"23ec34e86a01bec1051c99f897503398df9ed4c22fdfb26b741ba893d45c3b6a"}