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Software . 2026
License: http://opensource.org/licenses/MIT
Data sources: ZENODO
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lean-pl-verify-v2: Unified Monadic Verification of Rust and TypeScript in Lean 4

integration_instructionsResearch softwarekeyboard_double_arrow_right Software 06 Jun 2026Publisher:Zenodo
Authors: Anand Kumar Keshavan;
Code repository: https://github.com/akkeshavan/lean-pl-verify-v2/tree/v1.0-fac-submission

doi: 10.5281/zenodo.20566725

lean-pl-verify-v2: Unified Monadic Verification of Rust and TypeScript in Lean 4

Abstract

lean-pl-verify-v2 is a Lean 4 library that embeds Rust (via LLBC/Charon) and TypeScript into a shared state-error monad (RustM) and a language-independent specification logic (ProgramSpec). The central technical result is a full adequacy theorem for the LLBC interpreter (soundness + completeness), established in 18 kernel-checked theorems. Built on this foundation, the framework provides a ProgramSpec combinator library with 30 metatheory theorems, a LangEmbedding abstraction with a satisfies_congr congruence theorem, and a semanticPreservation meta-theorem instantiated at three languages (Rust LLBC, TypeScript, MiniImp). The artefact comprises 351 kernel-checked theorems across five Rust crates, 14 TypeScript functions, and three language embeddings (0 sorry).

Keywords

charon, typescript, cross-language-verification, formal-verification, proof-assistant, program-semantics, lean4, rust, monadic-semantics, llbc

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average