{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:CLUQCELEN4OWGCRCNPSVQCKWW3","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":"bb91d7986285c3c537c3ab10f545be761faed883d89aada536a91f098e48a08d","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.AR","submitted_at":"2026-08-07T09:07:59Z","title_canon_sha256":"58564a48b69a510fb4b5dbf032f700606af47a30b1819f1573398a88ec4f3709"},"schema_version":"1.0","source":{"id":"2608.06989","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2608.06989","created_at":"2026-08-10T01:12:45Z"},{"alias_kind":"arxiv_version","alias_value":"2608.06989v1","created_at":"2026-08-10T01:12:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.06989","created_at":"2026-08-10T01:12:45Z"},{"alias_kind":"pith_short_12","alias_value":"CLUQCELEN4OW","created_at":"2026-08-10T01:12:45Z"},{"alias_kind":"pith_short_16","alias_value":"CLUQCELEN4OWGCRC","created_at":"2026-08-10T01:12:45Z"},{"alias_kind":"pith_short_8","alias_value":"CLUQCELE","created_at":"2026-08-10T01:12:45Z"}],"graph_snapshots":[{"event_id":"sha256:2b4b62436590bfa3de1d9091870ec7468854ee791890a23fce79ab4bdeee7180","target":"graph","created_at":"2026-08-10T01:12:45Z","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/2608.06989/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Heterogeneous architectures that combine neural processing unit (NPU) and processing-in-memory (PIM) are increasingly adopted to accelerate LLM inference. Prior work focuses on building a unified memory that allows NPUs and PIM to share data without duplication. However, these designs implicitly assume that each tensor is bound to a fixed execution device, and therefore rely on static, device-biased data mappings.\n  We observe that this assumption does not hold in modern LLM workloads. Due to phase changes (e.g., prefill vs. decode) and dynamic behaviors such as MoE routing, the optimal execut","authors_text":"Lian Liu, Mengdi Wang, Shixin Zhao, Tianhua Han, Ying Wang, Yinhe Han","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.AR","submitted_at":"2026-08-07T09:07:59Z","title":"Rethinking Unified Memory for NPU-PIM Systems: Dual-View Memory for Dynamic Inference of LLM"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.06989","kind":"arxiv","version":1},"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:bdeab1917cad3649fd9444fd935f2aaf065a5c292b48c9e4fb511903a923e31e","target":"record","created_at":"2026-08-10T01:12:45Z","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":"bb91d7986285c3c537c3ab10f545be761faed883d89aada536a91f098e48a08d","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.AR","submitted_at":"2026-08-07T09:07:59Z","title_canon_sha256":"58564a48b69a510fb4b5dbf032f700606af47a30b1819f1573398a88ec4f3709"},"schema_version":"1.0","source":{"id":"2608.06989","kind":"arxiv","version":1}},"canonical_sha256":"12e90111646f1d630a226be5580956b6c733fba91ad1103f6b6ed74c5d3a5ff3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"12e90111646f1d630a226be5580956b6c733fba91ad1103f6b6ed74c5d3a5ff3","first_computed_at":"2026-08-10T01:12:45.563280Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-08-10T01:12:45.563280Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"C6Ourz/zZ3M8faC3hggo8odOlGjRZQA5294WYjd7Q44ftqcgQDoBZx+GuCgECcW0npVhqWpvBUxdAASsA8VkAg==","signature_status":"signed_v1","signed_at":"2026-08-10T01:12:45.566046Z","signed_message":"canonical_sha256_bytes"},"source_id":"2608.06989","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:bdeab1917cad3649fd9444fd935f2aaf065a5c292b48c9e4fb511903a923e31e","sha256:2b4b62436590bfa3de1d9091870ec7468854ee791890a23fce79ab4bdeee7180"],"state_sha256":"d68e1c83ea5dc1dfc74ea5db3f24b4d8cbb93811a97d4863fdfc1056cd88d723"}