{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:OGWEQNX2HZORLGQJBLJGORRCKX","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":"2673c22abbf2151fe801533544e5e7cd147cd5623b8cda50ae755ded0b9c3847","cross_cats_sorted":["cs.AR"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.PF","submitted_at":"2025-04-21T18:35:35Z","title_canon_sha256":"c4dd51c02589575fa80f3319e5e3126be701ef47f9e908e47004ab7154986bcb"},"schema_version":"1.0","source":{"id":"2504.15377","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2504.15377","created_at":"2026-07-05T11:00:43Z"},{"alias_kind":"arxiv_version","alias_value":"2504.15377v2","created_at":"2026-07-05T11:00:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2504.15377","created_at":"2026-07-05T11:00:43Z"},{"alias_kind":"pith_short_12","alias_value":"OGWEQNX2HZOR","created_at":"2026-07-05T11:00:43Z"},{"alias_kind":"pith_short_16","alias_value":"OGWEQNX2HZORLGQJ","created_at":"2026-07-05T11:00:43Z"},{"alias_kind":"pith_short_8","alias_value":"OGWEQNX2","created_at":"2026-07-05T11:00:43Z"}],"graph_snapshots":[{"event_id":"sha256:13b46d18f83512709b96fba3bd8cdb31227e2004a4c0ed924121262069f0eb45","target":"graph","created_at":"2026-07-05T11:00:43Z","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/2504.15377/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The rapid advancements in AI, scientific computing, and high-performance computing (HPC) have driven the need for versatile and efficient hardware accelerators. Existing tools like SCALE-Sim v2 provide valuable cycle-accurate simulations for systolic-array-based architectures but fall short in supporting key modern features such as sparsity, multi-core scalability, and comprehensive memory analysis. To address these limitations, we present SCALE-Sim v3, a modular, cycle-accurate simulator that extends the capabilities of its predecessor. SCALE-Sim v3 introduces five significant enhancements: m","authors_text":"Ananda Samajdar, Jianming Tong, Nikhil Chandra, Ritik Raj, Sarbartha Banerjee, Tushar Krishna, Zishen Wan","cross_cats":["cs.AR"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.PF","submitted_at":"2025-04-21T18:35:35Z","title":"SCALE-Sim v3: A modular cycle-accurate systolic accelerator simulator for end-to-end system analysis"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2504.15377","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:dee51da3f28ded593c8c9db0c424b6cfdfadd30b04e0bf4136073b28095bd3e2","target":"record","created_at":"2026-07-05T11:00:43Z","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":"2673c22abbf2151fe801533544e5e7cd147cd5623b8cda50ae755ded0b9c3847","cross_cats_sorted":["cs.AR"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.PF","submitted_at":"2025-04-21T18:35:35Z","title_canon_sha256":"c4dd51c02589575fa80f3319e5e3126be701ef47f9e908e47004ab7154986bcb"},"schema_version":"1.0","source":{"id":"2504.15377","kind":"arxiv","version":2}},"canonical_sha256":"71ac4836fa3e5d159a090ad267462255c2536c0ed6b650534c6e14ba66526717","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"71ac4836fa3e5d159a090ad267462255c2536c0ed6b650534c6e14ba66526717","first_computed_at":"2026-07-05T11:00:43.863683Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:00:43.863683Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"W0eUYXnIQiBkXx4VPjDQ9l0b5EKvn5/e3U+lpc63XyGTE2ErdzTLZv+rMr76Kf/3gHBlIAM121s/Lk8OcI0kCQ==","signature_status":"signed_v1","signed_at":"2026-07-05T11:00:43.864229Z","signed_message":"canonical_sha256_bytes"},"source_id":"2504.15377","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:dee51da3f28ded593c8c9db0c424b6cfdfadd30b04e0bf4136073b28095bd3e2","sha256:13b46d18f83512709b96fba3bd8cdb31227e2004a4c0ed924121262069f0eb45"],"state_sha256":"69ab4fdef2a5de5cb7ce9c086df66ae978c1406dbcc3e7d02276251c45c5174a"}