License information and other stuff here: https://github.com/zhtluo/purdue-slide-template
\begin
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\documentclass{purdue-slide}
% For filler text:
\usepackage[base]{babel}
\usepackage{lipsum}
\renewcommand{\titlelogo}{\includesvg[width=.3\paperwidth,keepaspectratio]{logo/cs-rev.svg}}
\renewcommand{\slidelogo}{\includesvg[width=.3\paperwidth,keepaspectratio]{logo/cs.svg}}
% For non-CS Purdue logo use the lines below:
% \renewcommand{\titlelogo}{\includesvg[width=.3\paperwidth,keepaspectratio]{logo/pu-rev.svg}}
% \renewcommand{\slidelogo}{\includesvg[width=.3\paperwidth,keepaspectratio]{logo/pu.svg}}
% You can also request a logo from https://marcom.purdue.edu/toolbox/logos/
\title{A Purdue \LaTeX\ Slide Template}
\subtitle{Made with Beamer}
\author{A Purdue Student\texorpdfstring{\footnotemark[1]}{}, A Duepur Student\texorpdfstring{\footnotemark[2]}{}}
\institute{\texorpdfstring{\footnotemark[1]}{}Purdue University, \texorpdfstring{\footnotemark[2]}{}Duepur University}
\date{Overleaf 2025 \\ Last Compiled: \today}
\renewcommand{\slidefoot}{\LaTeX\ Template}
\begin{document}
\begin{titleframe}{}
\maketitle
\end{titleframe}
\begin{titleframe}{Text in \LaTeX}
Examples of Basic Text Typesetting
\end{titleframe}
\section{Long Text}
\begin{frame}{This is a Really Long Text of Title Used Here}
Some really long text:
\bigskip
\lipsum[2]
\end{frame}
\section{List}
\begin{frame}{Itemize List}
Some introduction of the list.
\begin{itemize}
\item Bulleted copy. Keep it short with bite-size chunks of information.
\begin{itemize}
\item Bulleted copy. Keep it short with bite-size chunks of information.
\end{itemize}
\item Bulleted copy. Keep it short with bite-size chunks of information.
\pause\item Bulleted copy on the second slide. Keep it short with bite-size chunks of information.
\end{itemize}
\end{frame}
\begin{frame}{Enumerate List}
Some introduction of the list.
\begin{enumerate}
\item Bulleted copy. Keep it short with bite-size chunks of information.
\begin{enumerate}
\item Bulleted copy. Keep it short with bite-size chunks of information.
\end{enumerate}
\item Bulleted copy. Keep it short with bite-size chunks of information.
\item Bulleted copy. Keep it short with bite-size chunks of information.
\end{enumerate}
\end{frame}
\begin{titleframe}{Features in \LaTeX}
Examples of Features Commonly Used in Slides
\end{titleframe}
\section{Maths}
\begin{frame}{Maths}
An example of some very long equations with $\Psi (x,t)$:
\begin{align}
i\hbar {\frac {\partial }{\partial t}}\Psi (x,t)&=\left[-{\frac {\hbar ^{2}}{2m}}{\frac {\partial ^{2}}{\partial x^{2}}}+V(x,t)\right]\Psi (x,t) \\
i\hbar {\frac {d}{dt}}\vert \Psi (t)\rangle &={\hat {H}}\vert \Psi (t)\rangle \\
|\Psi (t)\rangle &=\sum _{n}A_{n}e^{{-iE_{n}t}/\hbar }|\psi _{E_{n}}\rangle
\end{align}
Indeed an example of some very long equations with $\Psi (x,t)$.
\end{frame}
\section{Figure}
\begin{frame}{Figure}
\LaTeX\ can draw figures with the tikz package:
\begin{figure}[h]
\centering
\begin{tikzpicture}[
square/.style={rectangle, draw=black!, very thick, minimum size=5mm},
]
\node[square](client){\footnotesize Client};
\node[square](r1)[right=of client]{\footnotesize Relay 1};
\node[square](r2)[right=of r1]{\footnotesize Relay 2};
\node[square](r3)[right=of r2]{\footnotesize Relay 3};
\node[square](server)[right=of r3]{\footnotesize Server};
\draw[->](client.east)--node[above=1em]{\footnotesize$E_1(E_2(E_3(P)))$}(r1.west);
\draw[->](r1.east)--node[above=1em]{\footnotesize$E_2(E_3(P))$}(r2.west);
\draw[->](r2.east)--node[above=1em]{\footnotesize$E_3(P)$}(r3.west);
\draw[->](r3.east)--node[above=1em]{\footnotesize$P$}(server);
\end{tikzpicture}
\caption{An Example of a Three-Hop Connection}
\label{fig:three-hop}
\end{figure}
\end{frame}
\begin{notitleframe}
\begin{figure}[h]
\centering
{
\tikzset{font={\scriptsize\selectfont}}
\begin{tikzpicture}[scale=\textwidth/13cm]
\draw[black, ultra thick] (0, 0) -- (0, 4);
\draw[black, ultra thick] (3, 0) -- (3, 4);
\draw[black, ultra thick] (6, 0) -- (6, 4);
\draw[black, ultra thick] (9, 0) -- (9, 4);
\draw[black, ultra thick] (12, 0) -- (12, 4);
\path (0, 0) -- node[anchor=north]{Perform votes} (3, 0);
\path (3, 0) -- node[anchor=north]{Fetch votes} (6, 0);
\path (6, 0) -- node[anchor=north]{Compute consensuses} (9, 0);
\path (9, 0) -- node[anchor=north]{Fetch signatures} (12, 0);
% Perform votes
\filldraw[black] (0, 3) circle (2pt) node[anchor=east]{$i$};
\filldraw[black] (0, 1) circle (2pt) node[anchor=east]{$j$};
\draw[black] (0, 3) -- (3, 0);
\draw[black] (0, 3) -- (3, 1);
\draw[black] (0, 3) -- (3, 2);
\draw[black] (0, 3) -- node[midway, above, sloped]{\texttt{VOTE($V_i$)}} (3, 4);
\draw[black] (0, 1) -- node[midway, below, sloped]{\texttt{VOTE($V_j$)}} (3, 0);
\draw[black] (0, 1) -- (3, 2);
\draw[black] (0, 1) -- (3, 3);
\draw[black] (0, 1) -- (3, 4);
% Fetch votes
\filldraw[black] (3, 3) circle (2pt);
\draw[black] (3, 3) -- (6, 0);
\draw[black] (3, 3) -- (6, 1);
\draw[black] (3, 3) -- (6, 2);
\draw[black] (3, 3) -- node[midway, above, sloped]{\texttt{FETCH\_VOTE($i, k$)}} (6, 4);
% Compute consensuses
\filldraw[black] (6, 3) circle (2pt);
\filldraw[black] (6, 1) circle (2pt);
\draw[black] (6, 3) -- (9, 0);
\draw[black] (6, 3) -- (9, 1);
\draw[black] (6, 3) -- (9, 2);
\draw[black] (6, 3) -- node[midway, above, sloped]{\texttt{SIG($\sigma(C_i)$)}} (9, 4);
\draw[black] (6, 1) -- node[midway, below, sloped]{\texttt{SIG($\sigma(C_j)$)}} (9, 0);
\draw[black] (6, 1) -- (9, 2);
\draw[black] (6, 1) -- (9, 3);
\draw[black] (6, 1) -- (9, 4);
% Fetch signatures
\filldraw[black] (9, 3) circle (2pt);
\draw[black] (9, 3) -- (12, 0);
\draw[black] (9, 3) -- (12, 1);
\draw[black] (9, 3) -- (12, 2);
\draw[black] (9, 3) -- node[midway, above, sloped]{\texttt{FETCH\_SIG($i, k$)}} (12, 4);
\end{tikzpicture}
}
\caption{A Large Figure}
\label{fig:large}
\end{figure}
Large figures can be placed on a frame without a title.
\end{notitleframe}
\section{Block}
\begin{frame}{Block}
Blocks emphasize information:
\begin{block}{Block 1}
A gold block with two different colors.
\end{block}
\begin{exampleblock}{Block 2}
A gray block with two different colors.
\end{exampleblock}
\begin{alertblock}{Block 3}
A red block for alert, in default theme from \LaTeX.
\end{alertblock}
\end{frame}
\begin{titleframe}{Thank you for using!}
For issues on the template, please visit the Github page:
\texttt{https://github.com/zhtluo/purdue-slide-template}
\end{titleframe}
\end{document}