帮我找一份springer nature的latex模板代码

以下是Springer Nature提供的LaTeX模板代码：

\documentclass[sn-mathphys]{sn-jnl}% Math and Physical Sciences Reference Style

%%% Basic setup %%%
\usepackage[utf8]{inputenx}% Input encoding
\usepackage[T1]{fontenc}% Output encoding
\usepackage{lmodern,textcomp}% Font family and symbols
\usepackage{microtype}% Improved typography
\usepackage{amsmath,amssymb}% Math packages
\usepackage{bm}% Bold symbols in math mode
\usepackage{booktabs,array}% Tables
\usepackage{graphicx,xcolor}% Graphics and colors
\usepackage{hyperref}% Hyperlinks
\usepackage{doi}% Digital Object Identifier

%%% Journal parameters %%%
\jyear{2021}% Journal year
\jvol{00}% Journal volume
\jnum{0}% Journal number
\doi{00000}% Digital Object Identifier
\articletype{Research Article}% Article type
\setcounter{page}{1}% Starting page number
\received{00 Month 2021}% Received date
\revised{00 Month 2021}% Revised date
\accepted{00 Month 2021}% Accepted date

%%% Document metadata %%%
\title{Title of the article}
\author{First Author\affil{1}\corrauth, Second Author\affil{2}, Third Author\affil{3}}
\corrauthor{First Author}
\presentaddress{Department, Institution, Address, City, State or Province, Postal Code, Country}
\email{first.author@institution.com}
\affil{1}{Department, Institution, Address, City, State or Province, Postal Code, Country}
\affil{2}{Department, Institution, Address, City, State or Province, Postal Code, Country}
\affil{3}{Department, Institution, Address, City, State or Province, Postal Code, Country}

%%% Abstract %%%
\abstract{Abstract text.}

%%% Keywords %%%
\keywords{Keyword1, Keyword2, Keyword3}

%%% Article %%%
\begin{document}
\maketitle

\section{Introduction}

Introduction text.

\section{Methods}

Methods text.

\subsection{Subsection}

Subsection text.

\subsubsection{Subsubsection}

Subsubsection text.

\section{Results}

Results text.

\section{Discussion}

Discussion text.

\section{Conclusion}

Conclusion text.

\section*{Acknowledgements}

Acknowledgements text.

\bibliographystyle{sn-bibliography}% Bibliography style
\bibliography{sample.bib}% Bibliography file

\end{document}

请注意，此代码需要使用sn-jnl.cls文件和sn-bibliography.bst文件。您可以从Springer Nature网站上下载这些文件。