{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:M4B553UZVTXIJFNIKVHXHUCWAM","short_pith_number":"pith:M4B553UZ","canonical_record":{"source":{"id":"2606.31145","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2026-06-30T05:18:02Z","cross_cats_sorted":[],"title_canon_sha256":"a66cbfeffcf83cd4bcb58e7188e7789e21589891c69eb4fed108a75ac1a9777a","abstract_canon_sha256":"75098e2f7dff765c12825e790e60133e9c6274d50f72e60d94451b15a4ad0ec0"},"schema_version":"1.0"},"canonical_sha256":"6703deee99acee8495a8554f73d0560303b97caf73a6452eb54bb76c6d488446","source":{"kind":"arxiv","id":"2606.31145","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.31145","created_at":"2026-07-01T01:17:30Z"},{"alias_kind":"arxiv_version","alias_value":"2606.31145v1","created_at":"2026-07-01T01:17:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.31145","created_at":"2026-07-01T01:17:30Z"},{"alias_kind":"pith_short_12","alias_value":"M4B553UZVTXI","created_at":"2026-07-01T01:17:30Z"},{"alias_kind":"pith_short_16","alias_value":"M4B553UZVTXIJFNI","created_at":"2026-07-01T01:17:30Z"},{"alias_kind":"pith_short_8","alias_value":"M4B553UZ","created_at":"2026-07-01T01:17:30Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:M4B553UZVTXIJFNIKVHXHUCWAM","target":"record","payload":{"canonical_record":{"source":{"id":"2606.31145","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2026-06-30T05:18:02Z","cross_cats_sorted":[],"title_canon_sha256":"a66cbfeffcf83cd4bcb58e7188e7789e21589891c69eb4fed108a75ac1a9777a","abstract_canon_sha256":"75098e2f7dff765c12825e790e60133e9c6274d50f72e60d94451b15a4ad0ec0"},"schema_version":"1.0"},"canonical_sha256":"6703deee99acee8495a8554f73d0560303b97caf73a6452eb54bb76c6d488446","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-01T01:17:30.469368Z","signature_b64":"BMSFnjAFKBFLLoBLO7CcMkmI5CHeOzqLIH9/6KEhvlEJEg1eiGd0GspGKD+UI8GstC6ZgtYzzIpjx2Nkhe0HAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6703deee99acee8495a8554f73d0560303b97caf73a6452eb54bb76c6d488446","last_reissued_at":"2026-07-01T01:17:30.468946Z","signature_status":"signed_v1","first_computed_at":"2026-07-01T01:17:30.468946Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2606.31145","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-01T01:17:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"x1EE6zC0iQZQxTJ+ZxO+7uidUJXCnzbQ3pgy7apCqLXYSoOyPRB7C5JPaoixHVszfelCfdwqVJAvoDa5CfgHDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-02T10:59:25.634388Z"},"content_sha256":"df812d4ef51a4cddf1ccbcd7e198ed708845c1032159a251a24e1d08f487af21","schema_version":"1.0","event_id":"sha256:df812d4ef51a4cddf1ccbcd7e198ed708845c1032159a251a24e1d08f487af21"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:M4B553UZVTXIJFNIKVHXHUCWAM","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"SeKV: Resolution-Adaptive KV Cache with Hierarchical Semantic Memory for Long-Context LLM Inference","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.CL","authors_text":"Amirhossein Abaskohi, Giuseppe Carenini, Peter West, Yuhang He","submitted_at":"2026-06-30T05:18:02Z","abstract_excerpt":"Large language models increasingly operate over long contexts, where the KV cache becomes a dominant memory bottleneck: its size grows linearly with sequence length and must be retained throughout decoding, making full GPU caching prohibitively expensive without compression. Existing KV cache compression methods struggle to balance efficiency with faithful context preservation. Token eviction discards information, while semantic grouping fixes compression decisions at prefill time; neither can recover token-level detail from a compressed span once it becomes relevant during generation. As a so"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.31145","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2606.31145/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-01T01:17:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"p/uJvtidhUdiKA9Y6sLW6ng4zy6OhcfFHuh5jTJ+6ifckkb3rIaum+LD+HRXOwQnU40PQGLvWL6axm0kFIaRCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-02T10:59:25.634770Z"},"content_sha256":"f56cfce0673cd561e857a691447dea0e450bf0168ec46bafdcfdeac595e6afe7","schema_version":"1.0","event_id":"sha256:f56cfce0673cd561e857a691447dea0e450bf0168ec46bafdcfdeac595e6afe7"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/M4B553UZVTXIJFNIKVHXHUCWAM/bundle.json","state_url":"https://pith.science/pith/M4B553UZVTXIJFNIKVHXHUCWAM/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/M4B553UZVTXIJFNIKVHXHUCWAM/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-07-02T10:59:25Z","links":{"resolver":"https://pith.science/pith/M4B553UZVTXIJFNIKVHXHUCWAM","bundle":"https://pith.science/pith/M4B553UZVTXIJFNIKVHXHUCWAM/bundle.json","state":"https://pith.science/pith/M4B553UZVTXIJFNIKVHXHUCWAM/state.json","well_known_bundle":"https://pith.science/.well-known/pith/M4B553UZVTXIJFNIKVHXHUCWAM/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:M4B553UZVTXIJFNIKVHXHUCWAM","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":"75098e2f7dff765c12825e790e60133e9c6274d50f72e60d94451b15a4ad0ec0","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2026-06-30T05:18:02Z","title_canon_sha256":"a66cbfeffcf83cd4bcb58e7188e7789e21589891c69eb4fed108a75ac1a9777a"},"schema_version":"1.0","source":{"id":"2606.31145","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.31145","created_at":"2026-07-01T01:17:30Z"},{"alias_kind":"arxiv_version","alias_value":"2606.31145v1","created_at":"2026-07-01T01:17:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.31145","created_at":"2026-07-01T01:17:30Z"},{"alias_kind":"pith_short_12","alias_value":"M4B553UZVTXI","created_at":"2026-07-01T01:17:30Z"},{"alias_kind":"pith_short_16","alias_value":"M4B553UZVTXIJFNI","created_at":"2026-07-01T01:17:30Z"},{"alias_kind":"pith_short_8","alias_value":"M4B553UZ","created_at":"2026-07-01T01:17:30Z"}],"graph_snapshots":[{"event_id":"sha256:f56cfce0673cd561e857a691447dea0e450bf0168ec46bafdcfdeac595e6afe7","target":"graph","created_at":"2026-07-01T01:17:30Z","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/2606.31145/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Large language models increasingly operate over long contexts, where the KV cache becomes a dominant memory bottleneck: its size grows linearly with sequence length and must be retained throughout decoding, making full GPU caching prohibitively expensive without compression. Existing KV cache compression methods struggle to balance efficiency with faithful context preservation. Token eviction discards information, while semantic grouping fixes compression decisions at prefill time; neither can recover token-level detail from a compressed span once it becomes relevant during generation. As a so","authors_text":"Amirhossein Abaskohi, Giuseppe Carenini, Peter West, Yuhang He","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2026-06-30T05:18:02Z","title":"SeKV: Resolution-Adaptive KV Cache with Hierarchical Semantic Memory for Long-Context LLM Inference"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.31145","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:df812d4ef51a4cddf1ccbcd7e198ed708845c1032159a251a24e1d08f487af21","target":"record","created_at":"2026-07-01T01:17:30Z","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":"75098e2f7dff765c12825e790e60133e9c6274d50f72e60d94451b15a4ad0ec0","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2026-06-30T05:18:02Z","title_canon_sha256":"a66cbfeffcf83cd4bcb58e7188e7789e21589891c69eb4fed108a75ac1a9777a"},"schema_version":"1.0","source":{"id":"2606.31145","kind":"arxiv","version":1}},"canonical_sha256":"6703deee99acee8495a8554f73d0560303b97caf73a6452eb54bb76c6d488446","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6703deee99acee8495a8554f73d0560303b97caf73a6452eb54bb76c6d488446","first_computed_at":"2026-07-01T01:17:30.468946Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-01T01:17:30.468946Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"BMSFnjAFKBFLLoBLO7CcMkmI5CHeOzqLIH9/6KEhvlEJEg1eiGd0GspGKD+UI8GstC6ZgtYzzIpjx2Nkhe0HAQ==","signature_status":"signed_v1","signed_at":"2026-07-01T01:17:30.469368Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.31145","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:df812d4ef51a4cddf1ccbcd7e198ed708845c1032159a251a24e1d08f487af21","sha256:f56cfce0673cd561e857a691447dea0e450bf0168ec46bafdcfdeac595e6afe7"],"state_sha256":"1b1b4d1f78fbc93eadd8674a9e0d28e893c2227252db397814d963ed48ba6b08"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"aSDySFjk1Ljuk6uqlHEvZ70pxV4WiANVsJXjlWrOiiWe/R4SzGokwhjkhMrYYV4IkimS0fQw+q6PqW1QSEvHBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-02T10:59:25.636799Z","bundle_sha256":"0222a9aa0b216a99da6366e3ec365baaf1c74a1502ec79a47dc9836d287e4ebc"}}