%% This is part of physics2 documentation.
%% ******************************************************
%% * This work may be distributed and/or modified under *
%% * the conditions of the LaTeX Project Public License *
%% *     http://www.latex-project.org/lppl.txt          *
%% * either version 1.3c of this license or any later   *
%% * version.                                           *
%% ******************************************************
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\author{Zhang Tingxuan}
\date{2023/02/07\quad Version 0.1.1\thanks{%
  \url{https://www.github.com/AlphaZTX/physics2}}}
\makeatother
\endinput