{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:3CD4KJ2TPNF6CIDIQECBSTRHFJ","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":"b7b4461cb4b89dd367bf5e225c262e96487533676820203eec725fb30cf87960","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2024-09-30T19:09:13Z","title_canon_sha256":"0a9ace2844c16e004362f0e067b6ac0265317481313a386f1ed17566c6403c0d"},"schema_version":"1.0","source":{"id":"2410.00161","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2410.00161","created_at":"2026-07-05T09:16:53Z"},{"alias_kind":"arxiv_version","alias_value":"2410.00161v2","created_at":"2026-07-05T09:16:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2410.00161","created_at":"2026-07-05T09:16:53Z"},{"alias_kind":"pith_short_12","alias_value":"3CD4KJ2TPNF6","created_at":"2026-07-05T09:16:53Z"},{"alias_kind":"pith_short_16","alias_value":"3CD4KJ2TPNF6CIDI","created_at":"2026-07-05T09:16:53Z"},{"alias_kind":"pith_short_8","alias_value":"3CD4KJ2T","created_at":"2026-07-05T09:16:53Z"}],"graph_snapshots":[{"event_id":"sha256:b09681dfbb4520225745abec49a04b0753cdc99fc5a07b756bbad322e90b3328","target":"graph","created_at":"2026-07-05T09:16:53Z","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/2410.00161/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Context lengths of Large Language Models (LLMs) have exploded in recent years, with 128k-token context becoming a standard and million-token context becoming a reality. Efficiently supporting long-context inference remains challenging as the memory that must be allocated in key-value (KV) cache for a generation scales with its context length, limiting the number of long-context requests that can be served concurrently under a given memory budget. KV cache compression can mitigate this issue by removing under-utilized KVs from each attention head's cache and reducing its memory footprint. Highe","authors_text":"Isaac Rehg","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2024-09-30T19:09:13Z","title":"KV-Compress: Paged KV-Cache Compression with Variable Compression Rates per Attention Head"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2410.00161","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:b8b8f2b56dc229c9678962fa84b187caf74bc61733d3d19f69f54157d809f528","target":"record","created_at":"2026-07-05T09:16:53Z","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":"b7b4461cb4b89dd367bf5e225c262e96487533676820203eec725fb30cf87960","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2024-09-30T19:09:13Z","title_canon_sha256":"0a9ace2844c16e004362f0e067b6ac0265317481313a386f1ed17566c6403c0d"},"schema_version":"1.0","source":{"id":"2410.00161","kind":"arxiv","version":2}},"canonical_sha256":"d887c527537b4be120688104194e272a7d0c536c14c88cbadabd28801f276160","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d887c527537b4be120688104194e272a7d0c536c14c88cbadabd28801f276160","first_computed_at":"2026-07-05T09:16:53.254381Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:16:53.254381Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"JRSDFtckQMCCm9RKmDwU20WT3pd/4etkJzGp2XxWOQFkEjT2rdcWlA8TiN4eZgDE6TSKLMBMF2EZkwvRqAUGDw==","signature_status":"signed_v1","signed_at":"2026-07-05T09:16:53.254877Z","signed_message":"canonical_sha256_bytes"},"source_id":"2410.00161","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b8b8f2b56dc229c9678962fa84b187caf74bc61733d3d19f69f54157d809f528","sha256:b09681dfbb4520225745abec49a04b0753cdc99fc5a07b756bbad322e90b3328"],"state_sha256":"242572d7f3b9c3f3c6dea91d4a52eb6499b5ca787f5e1e2665c40802461d4841"}