多位作者的主要隶属关系不同，但附加隶属关系相同

Question

我正在写一篇论文，论文的作者有两个，他们的主要隶属关系不同。但是，他们都有一个共同的附属隶属关系。目前，我的做法如下：

%%%% Proceedings format for most of ACM conferences (with the exceptions listed below) and all ICPS volumes.
\documentclass[sigconf]{acmart}

\usepackage{booktabs} % For formal tables

\setcopyright{rightsretained}

% DOI
\acmDOI{10.475/123_4}

% ISBN
\acmISBN{123-4567-24-567/08/06}

%Conference
\acmConference[THIS '17]{Some ACM Conference}{July 2017}{Anywhere, USA} 
\acmYear{2017}
\copyrightyear{2017}

\acmPrice{15.00}

\begin{document}
\title{My Title}

\author{Author One}
\additionalaffiliation{%
  \institution{Secondary Organization}
  \city{Commonville}
  \state{State}
}
\affiliation{%
  \institution{My Company}
  \streetaddress{1234 Here Ave}
  \city{Location}
  \state{State}
  \postcode{12345}
}
\email{[email protected]}

\author{Author Two}
\additionalaffiliation{%
  \institution{Secondary Organization}
  \city{Commonville}
  \state{State}
}
\affiliation{%
  \institution{Other Company}
  \streetaddress{5678 There St}
  \city{Place} 
  \state{State} 
  \postcode{67890}
}
\email{[email protected]}

%\author{Author Two\footnotemark[1]} % Next attempt: use this line instead of \author{Author Two} and \additionalaffiliation

\begin{abstract}
Here is my abstract
\end{abstract}

\keywords{this, that, another}

\maketitle

\end{document}

不幸的是，这会创建两个单独的脚注，它们说的是完全相同的事情：“还有二级组织。” 有没有办法只在两个名称旁边使用一个符号，以便它们引用相同的脚注？

我也尝试过：

\author{Author Two\footnotemark[1]}

而不是再次使用 \additionalaffiliation 作为第二位作者的姓名。这确实产生了预期的效果，但也有一个副作用。在文档的其他地方，当引用作者时，它会输出：

作者一，作者二[1].

Answer 1

这是一个解决方案。我创建了一个新命令\addauthornote，它接受一个参数，即一个对应于n-th 附加从属关系。这将添加与该附加从属关系相对应的脚注标记，并将其添加到当前作者。

这是一个完整的示例，其中有 4 位作者和 2 位附加附属机构。

%%%% Proceedings format for most of ACM conferences (with the exceptions listed below) and all ICPS volumes.
\documentclass[sigconf]{acmart}
\makeatletter

% Use this command to add an existing supplemental affiliation to an author
% \addauthornote{1} adds n-th additional affiliation mark.   
\newcommand\addauthornote[1]{%
  \if@ACM@anonymous\else
    \g@addto@macro\addresses{\@addauthornotemark{#1}}%
  \fi}

\newcommand\@addauthornotemark[1]{\let\@tmpcnta\c@footnote
   \setcounter{footnote}{#1}\addtocounter{footnote}{-1}
    \g@addto@macro\@currentauthors{\footnotemark\relax\let\c@footnote\@tmpcnta}}

\makeatother
\usepackage{booktabs} % For formal tables

\setcopyright{rightsretained}

% DOI
\acmDOI{10.475/123_4}

% ISBN
\acmISBN{123-4567-24-567/08/06}

%Conference
\acmConference[THIS '17]{Some ACM Conference}{July 2017}{Anywhere, USA} 
\acmYear{2017}
\copyrightyear{2017}

\acmPrice{15.00}

\begin{document}
\title{My Title}

\author{Author One}
\additionalaffiliation{%
  \institution{Author 1 Secondary Organization}
  \city{Commonville}
  \state{State}
}
\affiliation{%
  \institution{My Company}
  \streetaddress{1234 Here Ave}
  \city{Location}
  \state{State}
  \postcode{12345}
}
\email{[email protected]}

\author{Author Two}
\additionalaffiliation{%
  \institution{Author 2 Secondary Organization}
  \city{Commonville}
  \state{State}
}
\affiliation{%
  \institution{My Company}
  \streetaddress{1234 Here Ave}
  \city{Location}
  \state{State}
  \postcode{12345}
}
\email{[email protected]}

\author{Author Three}
\addauthornote{2}

\affiliation{%
  \institution{Other Company}
  \streetaddress{5678 There St}
  \city{Place} 
  \state{State} 
  \postcode{67890}
}


\email{[email protected]}

\author{Author Four}
\addauthornote{1}

\affiliation{%
  \institution{Other Company}
  \streetaddress{5678 There St}
  \city{Place} 
  \state{State} 
  \postcode{67890}
}


\email{[email protected]}


\begin{abstract}
Here is my abstract
\end{abstract}

\keywords{this, that, another}

\maketitle

\end{document}