{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:OYSQJFUVDCG6JZ5VKCCKF4ZCMV","short_pith_number":"pith:OYSQJFUV","schema_version":"1.0","canonical_sha256":"7625049695188de4e7b55084a2f322657ff8f6e5e5ec7698a0c112f1bb0f998c","source":{"kind":"arxiv","id":"1902.00484","version":1},"attestation_state":"computed","paper":{"title":"Hybrid Cell Assignment and Sizing for Power, Area, Delay Product Optimization of SRAM Arrays","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.AR","authors_text":"Ghasem Pasandi, Massoud Pedram, Raghav Mehta, Shahin Nazarian","submitted_at":"2019-02-01T18:02:53Z","abstract_excerpt":"Memory accounts for a considerable portion of the total power budget and area of digital systems. Furthermore, it is typically the performance bottleneck of the processing units. Therefore, it is critical to optimize the memory with respect to the product of power, area, and delay (PAD). We propose a hybrid cell assignment method based on multi-sized and dual-Vth SRAM cells which improves the PAD cost function by 34% compared to the conventional cell assignment. We also utilize the sizing of SRAM cells for minimizing the Data Retention Voltage (DRV), and voltages for the read and write operati"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1902.00484","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AR","submitted_at":"2019-02-01T18:02:53Z","cross_cats_sorted":[],"title_canon_sha256":"d5b49971f0a3f06ddd98f87b2b22adbd94e505d2157e6a129ba8a6ff72ed14d0","abstract_canon_sha256":"3fe82346f28b028d4e6aee77566e2b1e5f96380a564d8cc7095ce35b44600688"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:54:57.365961Z","signature_b64":"vFo84/VA1e92u4ICraKhgvyHsZuU7GLuiVlKwyu09eivOYEp/KCdxCw53AGqypdON9v6TGlAkI14TbkxSfvBDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7625049695188de4e7b55084a2f322657ff8f6e5e5ec7698a0c112f1bb0f998c","last_reissued_at":"2026-05-17T23:54:57.365205Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:54:57.365205Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Hybrid Cell Assignment and Sizing for Power, Area, Delay Product Optimization of SRAM Arrays","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.AR","authors_text":"Ghasem Pasandi, Massoud Pedram, Raghav Mehta, Shahin Nazarian","submitted_at":"2019-02-01T18:02:53Z","abstract_excerpt":"Memory accounts for a considerable portion of the total power budget and area of digital systems. Furthermore, it is typically the performance bottleneck of the processing units. Therefore, it is critical to optimize the memory with respect to the product of power, area, and delay (PAD). We propose a hybrid cell assignment method based on multi-sized and dual-Vth SRAM cells which improves the PAD cost function by 34% compared to the conventional cell assignment. We also utilize the sizing of SRAM cells for minimizing the Data Retention Voltage (DRV), and voltages for the read and write operati"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1902.00484","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"1902.00484","created_at":"2026-05-17T23:54:57.365328+00:00"},{"alias_kind":"arxiv_version","alias_value":"1902.00484v1","created_at":"2026-05-17T23:54:57.365328+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1902.00484","created_at":"2026-05-17T23:54:57.365328+00:00"},{"alias_kind":"pith_short_12","alias_value":"OYSQJFUVDCG6","created_at":"2026-05-18T12:33:24.271573+00:00"},{"alias_kind":"pith_short_16","alias_value":"OYSQJFUVDCG6JZ5V","created_at":"2026-05-18T12:33:24.271573+00:00"},{"alias_kind":"pith_short_8","alias_value":"OYSQJFUV","created_at":"2026-05-18T12:33:24.271573+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/OYSQJFUVDCG6JZ5VKCCKF4ZCMV","json":"https://pith.science/pith/OYSQJFUVDCG6JZ5VKCCKF4ZCMV.json","graph_json":"https://pith.science/api/pith-number/OYSQJFUVDCG6JZ5VKCCKF4ZCMV/graph.json","events_json":"https://pith.science/api/pith-number/OYSQJFUVDCG6JZ5VKCCKF4ZCMV/events.json","paper":"https://pith.science/paper/OYSQJFUV"},"agent_actions":{"view_html":"https://pith.science/pith/OYSQJFUVDCG6JZ5VKCCKF4ZCMV","download_json":"https://pith.science/pith/OYSQJFUVDCG6JZ5VKCCKF4ZCMV.json","view_paper":"https://pith.science/paper/OYSQJFUV","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1902.00484&json=true","fetch_graph":"https://pith.science/api/pith-number/OYSQJFUVDCG6JZ5VKCCKF4ZCMV/graph.json","fetch_events":"https://pith.science/api/pith-number/OYSQJFUVDCG6JZ5VKCCKF4ZCMV/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/OYSQJFUVDCG6JZ5VKCCKF4ZCMV/action/timestamp_anchor","attest_storage":"https://pith.science/pith/OYSQJFUVDCG6JZ5VKCCKF4ZCMV/action/storage_attestation","attest_author":"https://pith.science/pith/OYSQJFUVDCG6JZ5VKCCKF4ZCMV/action/author_attestation","sign_citation":"https://pith.science/pith/OYSQJFUVDCG6JZ5VKCCKF4ZCMV/action/citation_signature","submit_replication":"https://pith.science/pith/OYSQJFUVDCG6JZ5VKCCKF4ZCMV/action/replication_record"}},"created_at":"2026-05-17T23:54:57.365328+00:00","updated_at":"2026-05-17T23:54:57.365328+00:00"}