\documentclass[11pt]{article}
\usepackage[margin=1in]{geometry}
\usepackage{amsfonts, amsmath, amssymb, amsthm}
\usepackage{bm}

\PassOptionsToPackage{obeyspaces,hyphens}{url}
\usepackage{url}
\usepackage[colorlinks=true,citecolor=blue,urlcolor=blue,linkcolor=blue,bookmarksopen=true]{hyperref}
\usepackage{tikz}
\usepackage{enumitem}
\usepackage[
    style=numeric,
    sorting=ydmdnt,
    natbib=true,
    defernumbers=true,
    maxbibnames=99,
    refsection=section,
]{biblatex}
\addbibresource{content/papers.bib}
\addbibresource{content/presentations.bib}
\renewcommand*{\mkbibnamefamily}[1]{%
    {#1}%
    \ifitemannotation{undergrad}
        {{\color{red}$^{\bm{\star}}$}}
        {}%
    \ifitemannotation{earlygrad}
        {{\color{red}$^{\bm{\dagger}}$}}
        {}%
}%%


% The following hack from http://tex.stackexchange.com/a/103349 reduces spacing in the bibliography slightly.
% The effect is that the paper is not so long
\usepackage{etoolbox}
\patchcmd{\thebibliography}{\leftmargin\labelwidth}{\leftmargin\labelwidth\addtolength\itemsep{-0.1\baselineskip}}{}{}


\setlength\parindent{0pt}
\setlength\parskip{5pt}


\def\doc{Publication List}




\begin{document}
%\nobibliography{content/papers}
%\bibliographystyle{abbrv}
\pagestyle{empty}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%% title+contact %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

\input{content/header.tex}

\hrule\hrule

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%% body %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\setlist{nolistsep}

{\footnotesize
    \begin{itemize}
        \item[{\color{red}$\bm{\star}$}] indicates an undergraduate co-author
        \item[{\color{red}$\bm{\dagger}$}] indicates a graduate co-author
    \end{itemize}
}
\nocite{*}

\printbibliography[title=Submitted, heading=subbibliography, keyword=submitted]
\printbibliography[title=Accepted, heading=subbibliography, keyword=accepted]
\printbibliography[title=Published, heading=subbibliography, keyword=published]

\end{document}