{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2025:AWUEMYMQNU7W6WPQUAH2XUUN6F","short_pith_number":"pith:AWUEMYMQ","schema_version":"1.0","canonical_sha256":"05a84661906d3f6f59f0a00fabd28df154304c855d383e7cb981878116fd80d7","source":{"kind":"arxiv","id":"2501.18857","version":2},"attestation_state":"computed","paper":{"title":"DAPPER: A Performance-Attack-Resilient Tracker for RowHammer Defense","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.CR","authors_text":"Jeonghyun Woo, Prashant J. Nair","submitted_at":"2025-01-31T02:38:53Z","abstract_excerpt":"RowHammer vulnerabilities pose a significant threat to modern DRAM-based systems, where rapid activation of DRAM rows can induce bit-flips in neighboring rows. To mitigate this, state-of-the-art host-side RowHammer mitigations typically rely on shared counters or tracking structures. While these optimizations benefit benign applications, they are vulnerable to Performance Attacks (Perf-Attacks), where adversaries exploit shared structures to reduce DRAM bandwidth for co-running benign applications by increasing DRAM accesses for RowHammer counters or triggering repetitive refreshes required fo"},"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":"2501.18857","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CR","submitted_at":"2025-01-31T02:38:53Z","cross_cats_sorted":[],"title_canon_sha256":"16f3b7eb9e00d6b664f210bae0572f82cd45d1f2b024b1d4234d6dd9ae2184f0","abstract_canon_sha256":"aebe39cbdefae5ed211286725341076ee682157f8681d53c20173ce22b66f1d6"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:03:20.901388Z","signature_b64":"uG5MxnDqkApjue7v9U33Jh+wNnLFR/GYbQ9cxJL7zu0kIs9kmykGJZRe1F3VdzcL4w55wYDhG0qkN7FaXZZBBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"05a84661906d3f6f59f0a00fabd28df154304c855d383e7cb981878116fd80d7","last_reissued_at":"2026-07-05T11:03:20.900911Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:03:20.900911Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"DAPPER: A Performance-Attack-Resilient Tracker for RowHammer Defense","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.CR","authors_text":"Jeonghyun Woo, Prashant J. Nair","submitted_at":"2025-01-31T02:38:53Z","abstract_excerpt":"RowHammer vulnerabilities pose a significant threat to modern DRAM-based systems, where rapid activation of DRAM rows can induce bit-flips in neighboring rows. To mitigate this, state-of-the-art host-side RowHammer mitigations typically rely on shared counters or tracking structures. While these optimizations benefit benign applications, they are vulnerable to Performance Attacks (Perf-Attacks), where adversaries exploit shared structures to reduce DRAM bandwidth for co-running benign applications by increasing DRAM accesses for RowHammer counters or triggering repetitive refreshes required fo"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2501.18857","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2501.18857/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2501.18857","created_at":"2026-07-05T11:03:20.900966+00:00"},{"alias_kind":"arxiv_version","alias_value":"2501.18857v2","created_at":"2026-07-05T11:03:20.900966+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2501.18857","created_at":"2026-07-05T11:03:20.900966+00:00"},{"alias_kind":"pith_short_12","alias_value":"AWUEMYMQNU7W","created_at":"2026-07-05T11:03:20.900966+00:00"},{"alias_kind":"pith_short_16","alias_value":"AWUEMYMQNU7W6WPQ","created_at":"2026-07-05T11:03:20.900966+00:00"},{"alias_kind":"pith_short_8","alias_value":"AWUEMYMQ","created_at":"2026-07-05T11:03:20.900966+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2507.18581","citing_title":"PRACtical: Subarray-Level Counter Update and Bank-Level Recovery Isolation for Efficient PRAC Rowhammer Mitigation","ref_index":72,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/AWUEMYMQNU7W6WPQUAH2XUUN6F","json":"https://pith.science/pith/AWUEMYMQNU7W6WPQUAH2XUUN6F.json","graph_json":"https://pith.science/api/pith-number/AWUEMYMQNU7W6WPQUAH2XUUN6F/graph.json","events_json":"https://pith.science/api/pith-number/AWUEMYMQNU7W6WPQUAH2XUUN6F/events.json","paper":"https://pith.science/paper/AWUEMYMQ"},"agent_actions":{"view_html":"https://pith.science/pith/AWUEMYMQNU7W6WPQUAH2XUUN6F","download_json":"https://pith.science/pith/AWUEMYMQNU7W6WPQUAH2XUUN6F.json","view_paper":"https://pith.science/paper/AWUEMYMQ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2501.18857&json=true","fetch_graph":"https://pith.science/api/pith-number/AWUEMYMQNU7W6WPQUAH2XUUN6F/graph.json","fetch_events":"https://pith.science/api/pith-number/AWUEMYMQNU7W6WPQUAH2XUUN6F/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/AWUEMYMQNU7W6WPQUAH2XUUN6F/action/timestamp_anchor","attest_storage":"https://pith.science/pith/AWUEMYMQNU7W6WPQUAH2XUUN6F/action/storage_attestation","attest_author":"https://pith.science/pith/AWUEMYMQNU7W6WPQUAH2XUUN6F/action/author_attestation","sign_citation":"https://pith.science/pith/AWUEMYMQNU7W6WPQUAH2XUUN6F/action/citation_signature","submit_replication":"https://pith.science/pith/AWUEMYMQNU7W6WPQUAH2XUUN6F/action/replication_record"}},"created_at":"2026-07-05T11:03:20.900966+00:00","updated_at":"2026-07-05T11:03:20.900966+00:00"}