{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:NTS4ZBVK2ZRJ2J5VVGJ5UNDTDV","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":"9f59d1209eccf6331f3f15249ce65d7b005b1722cfc98e1d57e0afcbc87f9029","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.DC","submitted_at":"2023-06-06T20:59:57Z","title_canon_sha256":"8c0dff965ec75b4a8c5927459ded4f9cd6c1bddf5e55155e0a4f380fb17c60df"},"schema_version":"1.0","source":{"id":"2306.04014","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2306.04014","created_at":"2026-07-05T06:21:32Z"},{"alias_kind":"arxiv_version","alias_value":"2306.04014v2","created_at":"2026-07-05T06:21:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2306.04014","created_at":"2026-07-05T06:21:32Z"},{"alias_kind":"pith_short_12","alias_value":"NTS4ZBVK2ZRJ","created_at":"2026-07-05T06:21:32Z"},{"alias_kind":"pith_short_16","alias_value":"NTS4ZBVK2ZRJ2J5V","created_at":"2026-07-05T06:21:32Z"},{"alias_kind":"pith_short_8","alias_value":"NTS4ZBVK","created_at":"2026-07-05T06:21:32Z"}],"graph_snapshots":[{"event_id":"sha256:c666569169618722d74ec152484f74ce74b63a0d362b698eb57ebda6d899167c","target":"graph","created_at":"2026-07-05T06:21:32Z","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/2306.04014/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Disaggregated memory is a promising approach that addresses the limitations of traditional memory architectures by enabling memory to be decoupled from compute nodes and shared across a data center. Cloud platforms have deployed such systems to improve overall system memory utilization, but performance can vary across workloads. High-performance computing (HPC) is crucial in scientific and engineering applications, where HPC machines also face the issue of underutilized memory. As a result, improving system memory utilization while understanding workload performance is essential for HPC operat","authors_text":"Christopher Daley, Hai Ah Nam, LeAnn Lindsey, Leonid Oliker, Muaaz Gul Awan, Nan Ding, Nicholas Wright, Oguz Selvitopi, Pieter Maris, Samuel Williams, Taylor Groves","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.DC","submitted_at":"2023-06-06T20:59:57Z","title":"Evaluating the Potential of Disaggregated Memory Systems for HPC applications"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2306.04014","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:f64e7bed6ef41724a5fff402642e2d25ce91f714b3b0497a81c7f28c6bb6d548","target":"record","created_at":"2026-07-05T06:21:32Z","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":"9f59d1209eccf6331f3f15249ce65d7b005b1722cfc98e1d57e0afcbc87f9029","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.DC","submitted_at":"2023-06-06T20:59:57Z","title_canon_sha256":"8c0dff965ec75b4a8c5927459ded4f9cd6c1bddf5e55155e0a4f380fb17c60df"},"schema_version":"1.0","source":{"id":"2306.04014","kind":"arxiv","version":2}},"canonical_sha256":"6ce5cc86aad6629d27b5a993da34731d493c09e5efad4545c5e0e9463eb0265a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6ce5cc86aad6629d27b5a993da34731d493c09e5efad4545c5e0e9463eb0265a","first_computed_at":"2026-07-05T06:21:32.175572Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:21:32.175572Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"hlWOMiIH8SsTQipoxtfG09qATRu6IXqRdzSyi0i3g59uO2COYFOqikQV4nDmKYr8kQ1Kymdb/1QKvJuOnMtHBA==","signature_status":"signed_v1","signed_at":"2026-07-05T06:21:32.175970Z","signed_message":"canonical_sha256_bytes"},"source_id":"2306.04014","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f64e7bed6ef41724a5fff402642e2d25ce91f714b3b0497a81c7f28c6bb6d548","sha256:c666569169618722d74ec152484f74ce74b63a0d362b698eb57ebda6d899167c"],"state_sha256":"dad0d0a69b193bf629eada50d2b4dcea872125c587a818567768f5768bb933f3"}