{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:ANPQ4NSJT3FCAVGA6ROYF3MMI3","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":"ca23b5d7f474e8d4a2ea0f1dbdcdc8af223fbef4524d5a56a1f780d14e1389ca","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CR","submitted_at":"2025-01-28T20:48:14Z","title_canon_sha256":"0b13adce4c3cb597778958bd7c659e0d9b3b31b4351aa4e637e70626372b3c94"},"schema_version":"1.0","source":{"id":"2501.17292","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2501.17292","created_at":"2026-07-05T10:52:39Z"},{"alias_kind":"arxiv_version","alias_value":"2501.17292v2","created_at":"2026-07-05T10:52:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2501.17292","created_at":"2026-07-05T10:52:39Z"},{"alias_kind":"pith_short_12","alias_value":"ANPQ4NSJT3FC","created_at":"2026-07-05T10:52:39Z"},{"alias_kind":"pith_short_16","alias_value":"ANPQ4NSJT3FCAVGA","created_at":"2026-07-05T10:52:39Z"},{"alias_kind":"pith_short_8","alias_value":"ANPQ4NSJ","created_at":"2026-07-05T10:52:39Z"}],"graph_snapshots":[{"event_id":"sha256:547734b70ccce3b85b7ca6ce6fed37ff8694b82963c5a02b71afb22118c5c783","target":"graph","created_at":"2026-07-05T10:52:39Z","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/2501.17292/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Modern computing systems are limited in performance by the memory bandwidth available to processors, a problem known as the memory wall. Processing-in-Memory (PIM) promises to substantially improve this problem by moving processing closer to the data, improving effective data bandwidth, and leading to superior performance on memory-intensive workloads. However, integrating PIM modules within a secure computing system raises an interesting challenge: unencrypted data has to move off-chip to the PIM, exposing the data to attackers and breaking assumptions on Trusted Computing Bases (TCBs). To ta","authors_text":"Elaheh Sadredini, Jingyao Zhang, Sahar Ghoflsaz Ghinani","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CR","submitted_at":"2025-01-28T20:48:14Z","title":"Enabling Low-Cost Secure Computing on Untrusted In-Memory Architectures"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2501.17292","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":"sha256:19c32de0d0073a7b273b8e038041727de4c1d42c74f81e6eb7898717fbda377c","target":"record","created_at":"2026-07-05T10:52:39Z","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":"ca23b5d7f474e8d4a2ea0f1dbdcdc8af223fbef4524d5a56a1f780d14e1389ca","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CR","submitted_at":"2025-01-28T20:48:14Z","title_canon_sha256":"0b13adce4c3cb597778958bd7c659e0d9b3b31b4351aa4e637e70626372b3c94"},"schema_version":"1.0","source":{"id":"2501.17292","kind":"arxiv","version":2}},"canonical_sha256":"035f0e36499eca2054c0f45d82ed8c46d31bac6088ffc269928cf70e59509200","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"035f0e36499eca2054c0f45d82ed8c46d31bac6088ffc269928cf70e59509200","first_computed_at":"2026-07-05T10:52:39.214577Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:52:39.214577Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"K55L1o//khGZrptoVzFZdCPvrZhL63S7RnK1Zjx0R+Fq2onxHMYPSrsraFN/A2vdkEe2lIAWiuenHhZ5y9/hDg==","signature_status":"signed_v1","signed_at":"2026-07-05T10:52:39.215108Z","signed_message":"canonical_sha256_bytes"},"source_id":"2501.17292","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:19c32de0d0073a7b273b8e038041727de4c1d42c74f81e6eb7898717fbda377c","sha256:547734b70ccce3b85b7ca6ce6fed37ff8694b82963c5a02b71afb22118c5c783"],"state_sha256":"0a475ce770dd03751608f6ba1dd8408c2538634d08680642ff4ab5dcb3903d9e"}