Arxiv2beamer

Convert research papers (local LaTeX source or Arxiv link) into doctoral group meeting style LaTeX Beamer slides. Use when you need to auto-detect the Beamer entry file, rewrite content after `\section{Introduction}`, reuse paper equations/figures/tables, and enforce quality via a `xelatex` + `pdf-vision` visual audit loop. Trigger keywords: beamer, slides, group meeting, arxiv, paper presentation.