{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:4A2TK5BUBIV7YRTRN4AVII67BR","short_pith_number":"pith:4A2TK5BU","schema_version":"1.0","canonical_sha256":"e0353574340a2bfc46716f015423df0c5309a48d53dd8549c181664a954861f7","source":{"kind":"arxiv","id":"1711.06790","version":1},"attestation_state":"computed","paper":{"title":"Mitigating Read-disturbance Errors in STT-RAM Caches by Using Data Compression","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.AR","authors_text":"Sparsh Mittal","submitted_at":"2017-11-18T01:43:14Z","abstract_excerpt":"Due to its high density and close-to-SRAM read latency, spin transfer torque RAM (STT-RAM) is considered one of the most-promising emerging memory technologies for designing large last level caches (LLCs). However, in deep sub-micron region, STT-RAM shows read-disturbance error (RDE) whereby a read operation may modify the stored data value and this presents a severe threat to performance and reliability of STT-RAM caches. In this paper, we present a technique, named SHIELD, to mitigate RDE in STT-RAM LLCs. SHIELD uses data compression to reduce number of read operations from STT-RAM blocks to"},"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":"1711.06790","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AR","submitted_at":"2017-11-18T01:43:14Z","cross_cats_sorted":[],"title_canon_sha256":"c3ab4d1c29a326ccc70b2d11ed9739dd19759a09df73acd9f27a0dbcddfcc0f7","abstract_canon_sha256":"b0044046daaee603515a34025886f73804e8d33748c1dc0cb0fc77a4aab44079"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:30:15.612214Z","signature_b64":"qq0Js9PyzRaJUTWGPMb0hBC6TWdHZ6K4JQOlkdslbNyImGplFP9Pd6A9eUrx2YCDN7eUIvS8mqy2SkXIECdfCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e0353574340a2bfc46716f015423df0c5309a48d53dd8549c181664a954861f7","last_reissued_at":"2026-05-18T00:30:15.611558Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:30:15.611558Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Mitigating Read-disturbance Errors in STT-RAM Caches by Using Data Compression","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.AR","authors_text":"Sparsh Mittal","submitted_at":"2017-11-18T01:43:14Z","abstract_excerpt":"Due to its high density and close-to-SRAM read latency, spin transfer torque RAM (STT-RAM) is considered one of the most-promising emerging memory technologies for designing large last level caches (LLCs). However, in deep sub-micron region, STT-RAM shows read-disturbance error (RDE) whereby a read operation may modify the stored data value and this presents a severe threat to performance and reliability of STT-RAM caches. In this paper, we present a technique, named SHIELD, to mitigate RDE in STT-RAM LLCs. SHIELD uses data compression to reduce number of read operations from STT-RAM blocks to"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1711.06790","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":"1711.06790","created_at":"2026-05-18T00:30:15.611661+00:00"},{"alias_kind":"arxiv_version","alias_value":"1711.06790v1","created_at":"2026-05-18T00:30:15.611661+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1711.06790","created_at":"2026-05-18T00:30:15.611661+00:00"},{"alias_kind":"pith_short_12","alias_value":"4A2TK5BUBIV7","created_at":"2026-05-18T12:30:58.224056+00:00"},{"alias_kind":"pith_short_16","alias_value":"4A2TK5BUBIV7YRTR","created_at":"2026-05-18T12:30:58.224056+00:00"},{"alias_kind":"pith_short_8","alias_value":"4A2TK5BU","created_at":"2026-05-18T12:30:58.224056+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/4A2TK5BUBIV7YRTRN4AVII67BR","json":"https://pith.science/pith/4A2TK5BUBIV7YRTRN4AVII67BR.json","graph_json":"https://pith.science/api/pith-number/4A2TK5BUBIV7YRTRN4AVII67BR/graph.json","events_json":"https://pith.science/api/pith-number/4A2TK5BUBIV7YRTRN4AVII67BR/events.json","paper":"https://pith.science/paper/4A2TK5BU"},"agent_actions":{"view_html":"https://pith.science/pith/4A2TK5BUBIV7YRTRN4AVII67BR","download_json":"https://pith.science/pith/4A2TK5BUBIV7YRTRN4AVII67BR.json","view_paper":"https://pith.science/paper/4A2TK5BU","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1711.06790&json=true","fetch_graph":"https://pith.science/api/pith-number/4A2TK5BUBIV7YRTRN4AVII67BR/graph.json","fetch_events":"https://pith.science/api/pith-number/4A2TK5BUBIV7YRTRN4AVII67BR/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/4A2TK5BUBIV7YRTRN4AVII67BR/action/timestamp_anchor","attest_storage":"https://pith.science/pith/4A2TK5BUBIV7YRTRN4AVII67BR/action/storage_attestation","attest_author":"https://pith.science/pith/4A2TK5BUBIV7YRTRN4AVII67BR/action/author_attestation","sign_citation":"https://pith.science/pith/4A2TK5BUBIV7YRTRN4AVII67BR/action/citation_signature","submit_replication":"https://pith.science/pith/4A2TK5BUBIV7YRTRN4AVII67BR/action/replication_record"}},"created_at":"2026-05-18T00:30:15.611661+00:00","updated_at":"2026-05-18T00:30:15.611661+00:00"}