{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:NH2RBCBFUQOWNBZ4YD4QYJPR3K","merge_version":"pith-open-graph-merge-v1","event_count":4,"valid_event_count":4,"invalid_event_count":0,"equivocation_count":1,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"bb2e71a7e8443e283b2682fe12f5a90769961a5878a5388fedda97a7f8786ead","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.LG","submitted_at":"2026-07-08T08:37:49Z","title_canon_sha256":"b4fe5363db08788296962ef299a73c76348f6b3439867e781f24bf4a3cb81628"},"schema_version":"1.0","source":{"id":"2607.07144","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.07144","created_at":"2026-07-09T01:20:15Z"},{"alias_kind":"arxiv_version","alias_value":"2607.07144v1","created_at":"2026-07-09T01:20:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.07144","created_at":"2026-07-09T01:20:15Z"},{"alias_kind":"pith_short_12","alias_value":"NH2RBCBFUQOW","created_at":"2026-07-09T01:20:15Z"},{"alias_kind":"pith_short_16","alias_value":"NH2RBCBFUQOWNBZ4","created_at":"2026-07-09T01:20:15Z"},{"alias_kind":"pith_short_8","alias_value":"NH2RBCBF","created_at":"2026-07-09T01:20:15Z"}],"graph_snapshots":[{"event_id":"sha256:f91ae94c37801e0d97274f8d6aabf8582682c1c5b9de0b1bf479238480322902","target":"graph","created_at":"2026-07-09T01:20:15Z","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/2607.07144/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The key-value (KV) cache dominates the memory cost of long-context autoregressive inference, and a growing body of work compresses it through quantization, eviction, or offloading. We study a complementary question: once a position's KV state has been quantized to codebook indices, how should the resulting symbol stream be stored, and can the storage layer do more than store? A family of contractive iterated-map codes that serialize a symbol sequence into a sequence of low-dimensional real vectors is revisited, and it is shown that they form a natural archive format for a quantized KV cache wi","authors_text":"Vladimir Gusev","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.LG","submitted_at":"2026-07-08T08:37:49Z","title":"Fractal KV-Cache Archives: Lossless Symbolic Storage with In-Place Retrieval for Long-Context LLM Inference"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.07144","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":"sha256:94a9806de7f26f3f0ad81b19bed7e356c6c99efe5068b30ab54f06994f00e7b0","target":"record","created_at":"2026-07-09T01:20:15Z","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":"bb2e71a7e8443e283b2682fe12f5a90769961a5878a5388fedda97a7f8786ead","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.LG","submitted_at":"2026-07-08T08:37:49Z","title_canon_sha256":"b4fe5363db08788296962ef299a73c76348f6b3439867e781f24bf4a3cb81628"},"schema_version":"1.0","source":{"id":"2607.07144","kind":"arxiv","version":1}},"canonical_sha256":"69f5108825a41d66873cc0f90c25f1da98a598ff2e018192520f9f6b5d0f47c6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"69f5108825a41d66873cc0f90c25f1da98a598ff2e018192520f9f6b5d0f47c6","first_computed_at":"2026-07-09T01:20:15.669859Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-09T01:20:15.669859Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"6brxv/xJl899xS2A/LbolMUmFIoiXWruKv5ZbvtJ/6KjkGastdbTX9N77R3iltRngUDbsAMs6DEOM/H8RY/1Bg==","signature_status":"signed_v1","signed_at":"2026-07-09T01:20:15.670195Z","signed_message":"canonical_sha256_bytes"},"source_id":"2607.07144","source_kind":"arxiv","source_version":1}}},"equivocations":[{"signer_id":"pith.science","event_type":"integrity_finding","target":"integrity","event_ids":["sha256:4ca8afda020959e676828fef649f3b4eef5b2c66fe6fe51f0ed890ba1c3b9844","sha256:f0ed533d7bf0aa81a0113c3a307dfa5de8b20301754e9c4f7accda0d3f0c0bc1"]}],"invalid_events":[],"applied_event_ids":["sha256:94a9806de7f26f3f0ad81b19bed7e356c6c99efe5068b30ab54f06994f00e7b0","sha256:f91ae94c37801e0d97274f8d6aabf8582682c1c5b9de0b1bf479238480322902"],"state_sha256":"60a8bda34363583915363b47d00ec63d1190a688ebd55387ed569f9cf0139269"}