Current

Last updated 1 week ago

A working index of what I am building, writing, and thinking through right now — kept current rather than comprehensive. The page is rebuilt whenever an entry moves; the stamp above the first section is the canonical mark of how fresh the picture is.

Research

  • Building
    MARS V: Zero-Knowledge Proofs for LLM Verification

    MARS V fellowship at the Cambridge AI Safety Hub, mentored by James Petrie (Future of Life Institute). Zero-knowledge proofs for cryptographic verification of claims about LLM training, inference, and deployment — a mathematically dense, information-theoretic approach. July–October 2026; public write-up expected October 2026.

  • Accepted
    CHASE 2026 conference submission

    Accepted to the IEEE/ACM Conference on Connected Health (CHASE); presentation August 2026.

  • In Review
    Order-Invariant ICD-10-CM Embedding (JAMIA submission)

    Under review at JAMIA (Journal of the American Medical Informatics Association), after moving from JAMA Network Open. Calculator deployed at levineuwirth.github.io/icd_embeddings.

  • In Review
    Branch-Based Local Capture in Tree-Ball Geometry

    First mathematics preprint. Sharp positive and negative results for local team-chase in d-regular tree-balls. arXiv submission pending.

  • Drafting
    Semantic-embeddings citation work

    Early-stage manuscript with NeuroAI. Preprint expected summer 2026.

  • Drafting
    NeuroPose clinical-implications manuscript

    In preparation; target submission 2026–2027.

  • Building
    Magic: The Gathering reinforcement learning

    Reinforcement-learning agent under active development on Brown's OSCAR HPC cluster; expected late 2026.

  • Building
    SIMD / PQC, Phase 2 & 3

    Hardware performance counters (PAPI), RAPL energy, and cross-ISA ports (ARM NEON/SVE, RISC-V V) on Brown's OSCAR cluster.

Engineering

  • Building
    Pmacs

    Emacs-inspired IDE in Rust with first-class parallelism; migrated from an earlier Zig prototype.

  • Building
    Levshell

    Comprehensive rewrite of my Wayland-targeted productivity and research shell. Major focus over the summer of 2026.

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