# THALIA: Typed Harness with Analytical Lexical-Integrated Architecture

**Daniel Ari Friedman** (2026) · *Zenodo*

[![DOI](https://zenodo.org/badge/DOI/10.5281/zenodo.21763244.svg)](https://doi.org/10.5281/zenodo.21763244)

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## Abstract

THALIA is an executable research harness for long-context memory systems. It combines typed stage contracts, inspectable context selection, evidence-preserving episodic state, lexical-first retrieval, and bounded compiler search with source-bound evaluation and reproducible artifact checks. The deterministic results are finite diagnostic evidence; model-quality, integrity-advantage, and production-readiness claims remain separately gated.

## Keywords

agentic systems · long-context memory · retrieval-augmented generation · reproducible research

## Artifacts

| Field | Value |
|------|-------|
| **DOI** | [10.5281/zenodo.21763244](https://doi.org/10.5281/zenodo.21763244) |
| **Published** | 2026-08-02 |
| **Version** | 0.1.0 |
| **Zenodo record** | https://zenodo.org/records/21763244 |

## Files

- `thalia-0.1.0.pdf` - Zenodo PDF

## Citation

> Daniel Ari Friedman (2026). *THALIA: Typed Harness with Analytical Lexical-Integrated Architecture*. Zenodo. DOI: 10.5281/zenodo.21763244. URL: https://doi.org/10.5281/zenodo.21763244.

## Related

- Zenodo record: https://zenodo.org/records/21763244
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