{"ID":2847187,"CreatedAt":"2026-06-01T04:54:23.091178241Z","UpdatedAt":"2026-06-01T04:54:23.091178241Z","DeletedAt":null,"paper_url":"https://arxiv.org/abs/2511.00415","arxiv_id":"2511.00415","title":"Zero-Knowledge Extensions on Solana: A Theory of ZK Architecture","abstract":"This paper reconstructs zero-knowledge extensions on Solana as an architecture theory. Drawing on the existing ecosystem and on the author's prior papers and implementations as reference material, we propose a two-axis model that normalizes zero-knowledge (ZK) use by purpose (scalability vs. privacy) and by placement (on-chain vs. off-chain). On this grid we define five layer-crossing invariants: origin authenticity, replay-safety, finality alignment, parameter binding, and private consumption, which serve as a common vocabulary for reasoning about correctness across modules and chains. The framework covers the Solana Foundation's three pillars (ZK Compression, Confidential Transfer, light clients/bridges) together with surrounding components (Light Protocol/Helius, Succinct SP1, RISC Zero, Wormhole, Tinydancer, Arcium). From the theory we derive two design abstractions - Proof-Carrying Message (PCM) and a Verifier Router Interface - and a cross-chain counterpart, Proof-Carrying Interchain Message (PCIM), indicating concrete avenues for extending the three pillars.","short_abstract":"This paper reconstructs zero-knowledge extensions on Solana as an architecture theory. Drawing on the existing ecosystem and on the author's prior papers and implementations as reference material, we propose a two-axis model that normalizes zero-knowledge (ZK) use by purpose (scalability vs. privacy) and by placement (...","url_abs":"https://arxiv.org/abs/2511.00415","url_pdf":"https://arxiv.org/pdf/2511.00415v1","authors":"[\"Jotaro Yano\"]","published":"2025-11-01T05:58:13Z","proceeding":"cs.CR","tasks":"[\"cs.CR\"]","methods":"[]","has_code":false}