Papers

2025 Under Review

A State-Restricted Hidden Markov Model for Authorship Attribution of the Deutero-Pauline and Pastoral Epistles

Leinbach, J., Sarkar, S., & Zhu, X.

Journal of the Royal Statistical Society, Series C

Submitted for peer review.

2025 Contributor

The Task Is to Improve the Ask: An Experiment for Developing Prompts to Generate High Quality Survey Items from Large Language Models

Buskirk, T., Eck, A., & Timbrook, J.

SSRN Working Paper (July 2025)

Data collection and curation assistance.

Theses

2024 M.S. Thesis

A Hidden Markov Approach to Authorship Attribution of the Pastoral Epistles

Bowling Green State University

Advisor: Shuchismita Sarkar

2020 B.A. Thesis

Potential Patriots: Why the British West Indies Did Not Join the American Revolution

Hillsdale College

Advisor: David Stewart

Articles

2020 Published

History as Prologue: Winston Churchill and the Historian as Statesman

Leinbach, J.

The Churchill Project, Hillsdale College

Books

2025 Editor

A Disputation On Holy Scripture

Whitaker, William. Edited by Josiah Leinbach.

2 vols. South Bend: Prolego Press.

2018–22 Contributor

The Churchill Document Volumes

Gilbert, Sir Martin, & Arnn, Larry P. (Eds.)

Hillsdale College Press.

Research and editorial assistance on three volumes:

  • Vol. 23 — Never Flinch, Never Weary, November 1951 to February 1965 (2022)
  • Vol. 22 — Leader of the Opposition, August 1945 to October 1951 (2019)
  • Vol. 21 — The Shadows of Victory, January–August 1945 (2018)