An information-dense, two-column LaTeX template designed for, e.g., EarthArXiv preprints. Some compiled examples can be seen here or here.
This repository is forked and somewhat heavily modified from https://github.com/kourgeorge/arxiv-style.
The default version of preprint-template.tex optionally uses arara directives to automate compilation. Arara is probably already included in your TeX distribution (TeX Live or MiKTeX). To use arara with TexShop, move arara.engine from ~/Library/TeXShop/Engines/Inactive/Arara to ~/Library/TeXShop/Engines. To make this the default, you can also set Preferences>Typesetting>Command Listed Below>arara.