{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:NIQXPSH2JW6KWWAFSBVSI7HXQ7","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":"0389c83f88fd107e1f2c209ad7cd642d6eb769a8ffd9debd4e8608b252275d0c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2024-12-16T13:01:53Z","title_canon_sha256":"2f16fdcd62744d81fbda373af9acfba75920dc18b4897d6ab61318e9b95b3477"},"schema_version":"1.0","source":{"id":"2412.11741","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2412.11741","created_at":"2026-07-05T09:49:51Z"},{"alias_kind":"arxiv_version","alias_value":"2412.11741v1","created_at":"2026-07-05T09:49:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2412.11741","created_at":"2026-07-05T09:49:51Z"},{"alias_kind":"pith_short_12","alias_value":"NIQXPSH2JW6K","created_at":"2026-07-05T09:49:51Z"},{"alias_kind":"pith_short_16","alias_value":"NIQXPSH2JW6KWWAF","created_at":"2026-07-05T09:49:51Z"},{"alias_kind":"pith_short_8","alias_value":"NIQXPSH2","created_at":"2026-07-05T09:49:51Z"}],"graph_snapshots":[{"event_id":"sha256:3c1899a2837ee1d039e475157c23a935c1fa1d5cd262eb802d76332d96ddfe11","target":"graph","created_at":"2026-07-05T09:49:51Z","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/2412.11741/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The emergence of long-context text applications utilizing large language models (LLMs) has presented significant scalability challenges, particularly in memory footprint. The linear growth of the Key-Value (KV) cache responsible for storing attention keys and values to minimize redundant computations can lead to substantial increases in memory consumption, potentially causing models to fail to serve with limited memory resources. To address this issue, we propose a novel approach called Cache Sparse Representation (CSR), which converts the KV cache by transforming the dense Key-Value cache ten","authors_text":"Chenyi Zhuang, Guihai Chen, Hongxuan Zhang, Jiaqi Zheng, Jinjie Gu, Yao Zhao","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2024-12-16T13:01:53Z","title":"CSR:Achieving 1 Bit Key-Value Cache via Sparse Representation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2412.11741","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":"sha256:2347dab495b02c96c4ff3141489d243c41d3017502056018dc2ca93fe0a23198","target":"record","created_at":"2026-07-05T09:49:51Z","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":"0389c83f88fd107e1f2c209ad7cd642d6eb769a8ffd9debd4e8608b252275d0c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2024-12-16T13:01:53Z","title_canon_sha256":"2f16fdcd62744d81fbda373af9acfba75920dc18b4897d6ab61318e9b95b3477"},"schema_version":"1.0","source":{"id":"2412.11741","kind":"arxiv","version":1}},"canonical_sha256":"6a2177c8fa4dbcab5805906b247cf787f95fe48750c85c635a9a8cf618060642","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6a2177c8fa4dbcab5805906b247cf787f95fe48750c85c635a9a8cf618060642","first_computed_at":"2026-07-05T09:49:51.027396Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:49:51.027396Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"2gzJsNhDyPYwFMX+Iapkfv50CfraxfIgJzjOvbvpcwwcSGz9DQDRLYVa3TG9sVpzQPSXIPOcMh4WjovCPGdjBQ==","signature_status":"signed_v1","signed_at":"2026-07-05T09:49:51.027881Z","signed_message":"canonical_sha256_bytes"},"source_id":"2412.11741","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2347dab495b02c96c4ff3141489d243c41d3017502056018dc2ca93fe0a23198","sha256:3c1899a2837ee1d039e475157c23a935c1fa1d5cd262eb802d76332d96ddfe11"],"state_sha256":"262d007bb76a7ae8466ea578c828d3feb8a255c45f1393bbcbab3dbd12fdc311"}