{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:C2BYJ6ND3UVPLFK34NJ362JGWR","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":"c35438eab6ceacf228922605f2cd8d000f2d4ec39e47668831581c54fd13b7a4","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.DB","submitted_at":"2026-04-08T02:07:12Z","title_canon_sha256":"abb8b0b507678260f799a714881af1d745a425250bd1a186815e536802c07577"},"schema_version":"1.0","source":{"id":"2604.06579","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2604.06579","created_at":"2026-05-20T00:04:30Z"},{"alias_kind":"arxiv_version","alias_value":"2604.06579v2","created_at":"2026-05-20T00:04:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2604.06579","created_at":"2026-05-20T00:04:30Z"},{"alias_kind":"pith_short_12","alias_value":"C2BYJ6ND3UVP","created_at":"2026-05-20T00:04:30Z"},{"alias_kind":"pith_short_16","alias_value":"C2BYJ6ND3UVPLFK3","created_at":"2026-05-20T00:04:30Z"},{"alias_kind":"pith_short_8","alias_value":"C2BYJ6ND","created_at":"2026-05-20T00:04:30Z"}],"graph_snapshots":[{"event_id":"sha256:978bab0fe292a06b7882c352e7369a8faf653b1b0bf9b727d30e2bc4f9cc0626","target":"graph","created_at":"2026-05-20T00:04:30Z","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":4,"items":[{"attestation":"unclaimed","claim_id":"C1","kind":"strongest_claim","source":"verdict.strongest_claim","status":"machine_extracted","text":"SonicDB S6, a production Rust Verkle Trie database for the Sonic blockchain, leverages its non-forking property to enable aggressive storage optimizations. Occupancy-aware node specializations, selected via an O(kn2) dynamic program, reduce live storage by 98%. Delta nodes that record only changed slots reduce archive storage by 95%. Batched updates, multi-threaded commitment computation, and homomorphic Pedersen caching yield 2.85x higher throughput than a persistent Geth Verkle baseline while sustaining production block-rate performance."},{"attestation":"unclaimed","claim_id":"C2","kind":"weakest_assumption","source":"verdict.weakest_assumption","status":"machine_extracted","text":"The Sonic blockchain's non-forking property can be safely leveraged to apply aggressive storage optimizations such as delta nodes for historical states without compromising real-time query serving or overall correctness."},{"attestation":"unclaimed","claim_id":"C3","kind":"one_line_summary","source":"verdict.one_line_summary","status":"machine_extracted","text":"SonicDB S6 implements occupancy-aware node specializations via dynamic programming and delta nodes in a Verkle Trie to achieve major storage reductions and throughput gains for high-throughput blockchains."},{"attestation":"unclaimed","claim_id":"C4","kind":"headline","source":"verdict.pith_extraction.headline","status":"machine_extracted","text":"SonicDB S6 cuts live Verkle Trie storage 98% and archive storage 95% by exploiting a non-forking blockchain."}],"snapshot_sha256":"866ccae93601741b65e746a4897600cf1176a56af032f41bd257e652687162ce"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2604.06579/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The Ethereum state database uses Merkle Patricia Trie (MPT), which suffers from large witness proof sizes and high storage overhead. Verkle Tries have been proposed as a replacement, offering witness proofs below 150 bytes through vector commitments and Inner Product Argument aggregation. However, deploying a Verkle Trie in a high-throughput, short block-time blockchain such as Sonic, which produces a block every 300 milliseconds, introduces substantial engineering challenges related to storage efficiency, commitment computation costs, and the need to serve both live and historical state queri","authors_text":"Bernhard Scholz, Herbert Jordan, Lorenz Schuler, Luigi Crisci","cross_cats":[],"headline":"SonicDB S6 cuts live Verkle Trie storage 98% and archive storage 95% by exploiting a non-forking blockchain.","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.DB","submitted_at":"2026-04-08T02:07:12Z","title":"SonicDB S6: A Storage-Efficient Verkle Trie for High-Throughput Blockchains"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2604.06579","kind":"arxiv","version":2},"verdict":{"created_at":"2026-05-10T17:43:03.421010Z","id":"658ccfc3-6714-4926-b2df-32c7163cdc16","model_set":{"reader":"grok-4.3"},"one_line_summary":"SonicDB S6 implements occupancy-aware node specializations via dynamic programming and delta nodes in a Verkle Trie to achieve major storage reductions and throughput gains for high-throughput blockchains.","pipeline_version":"pith-pipeline@v0.9.0","pith_extraction_headline":"SonicDB S6 cuts live Verkle Trie storage 98% and archive storage 95% by exploiting a non-forking blockchain.","strongest_claim":"SonicDB S6, a production Rust Verkle Trie database for the Sonic blockchain, leverages its non-forking property to enable aggressive storage optimizations. Occupancy-aware node specializations, selected via an O(kn2) dynamic program, reduce live storage by 98%. Delta nodes that record only changed slots reduce archive storage by 95%. Batched updates, multi-threaded commitment computation, and homomorphic Pedersen caching yield 2.85x higher throughput than a persistent Geth Verkle baseline while sustaining production block-rate performance.","weakest_assumption":"The Sonic blockchain's non-forking property can be safely leveraged to apply aggressive storage optimizations such as delta nodes for historical states without compromising real-time query serving or overall correctness."}},"verdict_id":"658ccfc3-6714-4926-b2df-32c7163cdc16"}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:444612a417e3bead475d5ba2ae8d92bd29a598fd61d841eb04121c91c5b535ea","target":"record","created_at":"2026-05-20T00:04:30Z","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":"c35438eab6ceacf228922605f2cd8d000f2d4ec39e47668831581c54fd13b7a4","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.DB","submitted_at":"2026-04-08T02:07:12Z","title_canon_sha256":"abb8b0b507678260f799a714881af1d745a425250bd1a186815e536802c07577"},"schema_version":"1.0","source":{"id":"2604.06579","kind":"arxiv","version":2}},"canonical_sha256":"168384f9a3dd2af5955be353bf6926b4430815598454708e7e04bfc9a9a95176","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"168384f9a3dd2af5955be353bf6926b4430815598454708e7e04bfc9a9a95176","first_computed_at":"2026-05-20T00:04:30.945871Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-20T00:04:30.945871Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"gp56iJ5PVIayozqyg697SUdx3DU7WrJOG5qoi0ri0dZCbtLMS8wctn+ufq9i1DfQa96G3b40+rwObBgzCPbpAA==","signature_status":"signed_v1","signed_at":"2026-05-20T00:04:30.946644Z","signed_message":"canonical_sha256_bytes"},"source_id":"2604.06579","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:444612a417e3bead475d5ba2ae8d92bd29a598fd61d841eb04121c91c5b535ea","sha256:978bab0fe292a06b7882c352e7369a8faf653b1b0bf9b727d30e2bc4f9cc0626"],"state_sha256":"889011672b619a9f621e0da3ae1887b75f30ddf1074a58cb9c06059fde931149"}