\documentclass[
a4paper, % select between `a4paper' and `letterpaper'
techreport, % select between `techreport', `report', `article', `commun', `persp' and `review'
% lineno, % switch, adds line numbering
% easyreview, % use easyReview package
% anonymous,
% noauthors,
% nodate,
]{art}
\input{metadata.tex}
\input{macros.tex}
%\input{templates/pandoc.tex} % needed for pandoc-generated files
\begin{document}
\maketitle
\tableofcontents
\section{Introduction}
This document is an example of using various LaTeX features for writing ARTs.
\input{examples/test.tex}
\section{Concluding remarks}
\section{Acknowledgements}
\nocite{*} % include all refs, even if not cited
\bibliography{art.bib,ref.bib}
\appendix
\section{Some extra stuff}
\end{document}