{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:RXAIV4XQ7K6DKJYTDVFDUU7W7M","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":"e80ecd9d93e55fb4d5018bb09becdcbc8fbc155eadc73c6b4b9990a8d17d909d","cross_cats_sorted":["cs.AI","cs.NI"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.DC","submitted_at":"2026-05-31T23:53:24Z","title_canon_sha256":"0ceff7097be37016cf7b71518f9688e626b8ee2c58151aa5f9248a0089374e5f"},"schema_version":"1.0","source":{"id":"2606.01502","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.01502","created_at":"2026-06-02T02:04:34Z"},{"alias_kind":"arxiv_version","alias_value":"2606.01502v1","created_at":"2026-06-02T02:04:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.01502","created_at":"2026-06-02T02:04:34Z"},{"alias_kind":"pith_short_12","alias_value":"RXAIV4XQ7K6D","created_at":"2026-06-02T02:04:34Z"},{"alias_kind":"pith_short_16","alias_value":"RXAIV4XQ7K6DKJYT","created_at":"2026-06-02T02:04:34Z"},{"alias_kind":"pith_short_8","alias_value":"RXAIV4XQ","created_at":"2026-06-02T02:04:34Z"}],"graph_snapshots":[{"event_id":"sha256:a837ccb825777a632179c7d88ae324fe2742d8c610caadcf5b690fc964ed44f6","target":"graph","created_at":"2026-06-02T02:04:34Z","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/2606.01502/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Frontier LLMs increasingly decide what a query attends to with a sparse-attention indexer that picks a few KV-cache blocks per query: attention's unit is now a small, reusable chunk. Agentic workloads hammer it: many sub-agents query one large codebase, reusing the same blocks. When that corpus outgrows one GPU it is partitioned across instances, so a query and the blocks it selects often sit on different GPUs: answering it means attention across instances. The reflex of prior cross-instance KV systems is to move the cache: pull the selected blocks to the requester. Multi-head Latent Attention","authors_text":"Bole Ma, Gerhard Wellein, Harald K\\\"ostler, Jan Eitzinger","cross_cats":["cs.AI","cs.NI"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.DC","submitted_at":"2026-05-31T23:53:24Z","title":"Move the Query, Not the Cache: Characterizing Cross-Instance Latent Attention Redistribution Across GPU Fabrics"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.01502","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":"sha256:8226b63853b99d5ee4ff2c3420a320daa20f3f58ad8092b5391887f3f9bba29a","target":"record","created_at":"2026-06-02T02:04:34Z","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":"e80ecd9d93e55fb4d5018bb09becdcbc8fbc155eadc73c6b4b9990a8d17d909d","cross_cats_sorted":["cs.AI","cs.NI"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.DC","submitted_at":"2026-05-31T23:53:24Z","title_canon_sha256":"0ceff7097be37016cf7b71518f9688e626b8ee2c58151aa5f9248a0089374e5f"},"schema_version":"1.0","source":{"id":"2606.01502","kind":"arxiv","version":1}},"canonical_sha256":"8dc08af2f0fabc3527131d4a3a53f6fb090167f30f3b05cb62de36f30624765b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8dc08af2f0fabc3527131d4a3a53f6fb090167f30f3b05cb62de36f30624765b","first_computed_at":"2026-06-02T02:04:34.923720Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-02T02:04:34.923720Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"5Jgo4kSBa2zdhk6M4Yh3p9PbIRo8vJQjcsP9daqV00vSv6R3/71XO/j7dCIvnqwg3n1wqbQbeCcPi88MymWFAQ==","signature_status":"signed_v1","signed_at":"2026-06-02T02:04:34.924122Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.01502","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8226b63853b99d5ee4ff2c3420a320daa20f3f58ad8092b5391887f3f9bba29a","sha256:a837ccb825777a632179c7d88ae324fe2742d8c610caadcf5b690fc964ed44f6"],"state_sha256":"3ddef84f7bcc0af92d61c09fd3fce133614f73a477c4f9777ae4ee6243f828c1"}