Definition
Plain language
A typesetting system researchers use to format papers, especially ones full of math and equations.
As stated in the literature
A document preparation system built on the TeX engine, standard for typesetting scientific papers; autonomous research agents emit LaTeX to produce formatted papers with figures, tables, and bibliographies, often after building a tagged claim representation first.
Why it matters: It is the standard way scientific papers with heavy math get typeset, so agents that write papers need to emit it to produce publication-ready output.
For example, a researcher writes equations and references in LaTeX and it produces a clean, properly formatted PDF of the paper.
Heard on the show
“They write a LaTeX paper at the end with figures, tables, a bibliography.”Episode 089 — When AI-Written Papers Read Well But the Evidence Underneath Is Broken