{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:BUMRYPQ7XUWEDQGJLULWUDRV4G","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":"2fabe027a579c052402f6652357dca4ee5bf60741bf92039678a471248ce360e","cross_cats_sorted":["cs.PL"],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cs.AR","submitted_at":"2022-03-01T04:06:02Z","title_canon_sha256":"909cd776416ec8a1696497fdd0eac7ae4bdd5c9ca72890f5ece60a23b73c8d8a"},"schema_version":"1.0","source":{"id":"2203.00218","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2203.00218","created_at":"2026-07-05T06:43:17Z"},{"alias_kind":"arxiv_version","alias_value":"2203.00218v2","created_at":"2026-07-05T06:43:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2203.00218","created_at":"2026-07-05T06:43:17Z"},{"alias_kind":"pith_short_12","alias_value":"BUMRYPQ7XUWE","created_at":"2026-07-05T06:43:17Z"},{"alias_kind":"pith_short_16","alias_value":"BUMRYPQ7XUWEDQGJ","created_at":"2026-07-05T06:43:17Z"},{"alias_kind":"pith_short_8","alias_value":"BUMRYPQ7","created_at":"2026-07-05T06:43:17Z"}],"graph_snapshots":[{"event_id":"sha256:3e46e3e267d1bd5f1c6533625c01790399a4c412a4e1746149f6e9e00547e3ba","target":"graph","created_at":"2026-07-05T06:43:17Z","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/2203.00218/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Ideally, accelerator development should be as easy as software development. Several recent design languages/tools are working toward this goal, but actually testing early designs on real applications end-to-end remains prohibitively difficult due to the costs of building specialized compiler and simulator support. We propose a new first-in-class, mostly automated methodology termed \"3LA\" to enable end-to-end testing of prototype accelerator designs on unmodified source applications. A key contribution of 3LA is the use of a formal software/hardware interface that specifies an accelerator's ope","authors_text":"Aarti Gupta, Akash Gaonkar, Andrew Cheung, Bo-Yuan Huang, Gus Henry Smith, Gu-Yeon Wei, Mike He, Sharad Malik, Steven Lyubomirsky, Thierry Tambe, Vishal Canumalla, Yi Li, Zachary Tatlock","cross_cats":["cs.PL"],"headline":"","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cs.AR","submitted_at":"2022-03-01T04:06:02Z","title":"Application-Level Validation of Accelerator Designs Using a Formal Software/Hardware Interface"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2203.00218","kind":"arxiv","version":2},"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":"sha256:9773862fcff3b4d042a623a6cf7245d0470dfbb6498e9d9de8ce5fd38a35dc9e","target":"record","created_at":"2026-07-05T06:43:17Z","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":"2fabe027a579c052402f6652357dca4ee5bf60741bf92039678a471248ce360e","cross_cats_sorted":["cs.PL"],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cs.AR","submitted_at":"2022-03-01T04:06:02Z","title_canon_sha256":"909cd776416ec8a1696497fdd0eac7ae4bdd5c9ca72890f5ece60a23b73c8d8a"},"schema_version":"1.0","source":{"id":"2203.00218","kind":"arxiv","version":2}},"canonical_sha256":"0d191c3e1fbd2c41c0c95d176a0e35e1961a217cec1f03b0338108f817696c50","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0d191c3e1fbd2c41c0c95d176a0e35e1961a217cec1f03b0338108f817696c50","first_computed_at":"2026-07-05T06:43:17.768871Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:43:17.768871Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"501K9MHfdsiWjYqNEqqv0btkZhxFvAph3yuCN+L1Xbhr7uBbTZQSUcUo6YutW1KbuwolNNFOVnhQvSU4OsBtCw==","signature_status":"signed_v1","signed_at":"2026-07-05T06:43:17.769355Z","signed_message":"canonical_sha256_bytes"},"source_id":"2203.00218","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9773862fcff3b4d042a623a6cf7245d0470dfbb6498e9d9de8ce5fd38a35dc9e","sha256:3e46e3e267d1bd5f1c6533625c01790399a4c412a4e1746149f6e9e00547e3ba"],"state_sha256":"fd7ec82905629b8b707a21e7d21e0a8e23395c4ae905a1552ab450a7e21afa84"}