<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">%\pdfcompresslevel=0
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% XMP Metadata first
\begin{filecontents*}{\jobname.xmpdata}
\Title{Unicode: Uâ‚„(â„¤[1/âˆš2, i]). â€” 
       ASCII: !"'()*+,-./:;&lt;=&gt;?@[]`|#$&amp;~^_.
       Four escaped symbols: \% \backslash\ \{ \}.
}
\Author[de-AT]{GÃ¶del\sep[fr]Escher\sep[de]
Ã…Ä…Å…Æ…Ç…È…É…
Ç…
		Bach\sep[en-US] 
        Uâ‚„(â„¤[1/âˆš2, i]), !"'()*+,-./:;&lt;=&gt;?@[]`|#$&amp;~^_, \% \backslash\ \{ \}}
\Subject{This is the abstract. It's about â„¤[1/âˆš2, i] and other rings.  \mathbf{A\,+\,B \;=\; C*D/\alpha_{i}^{34}\beta}}
\Keywords{the group Uâ‚„\sep and other stuff\sep Some
       symbols: &amp; # &lt; &gt; \copyright\ 2014\sp{20125621} }
\Language{en-GB\sep en-US}
\Copyright{Copyright \copyright\ 2014 \textLF The artist &lt;currently&gt; known as Æ¬ÌµÌ¬}
\CopyrightURL{http://www.mathstat.dal.ca/~selinger/copyright.html}
\Creator{LaTeX + pdfx.sty with \pdfxopt\space option}
\Source{\jobname.tex}
\Coverage{PDF standards: PDF/A and PDF/X}
\Relation{PDF/A\sep PDF/X\sep PDF/UA\sep PDF 2.0}
\Contributor{\TeX\space Users Group}
\PublicationType[en-US]{pamphlet}
\Date{2018-12-25}
\Date{2019-01-01}
\Date{2019-04-07}
\Date{2019-11-08}
\Date{2019-12-21}
\Journaltitle{abc \textLF \S \ddag \dots Ã€ÃÃ‚ÃƒÃ„
%Ã…Ä…Å…Æ…Ç…È…É…  % A0 = 10100000
Ã†Ã‡ÃˆÃ‰ÃŠÃ‹ÃŒÃÃŽÃÃÃ‘Ã’Ã“Ã”Ã•Ã–Ã—Ã˜Ã™Ã›ÃœÃÃŸ 
%Å…
%Ã&nbsp;Ä&nbsp;Å&nbsp;Æ&nbsp;Ç&nbsp;È&nbsp; â€&nbsp;  % 85 = 10001010
%â…€â…â…’â…•â…˜
% â&nbsp;± â&nbsp;² â&nbsp;µ â&nbsp;·
Ã¡Ã¢Ã£Ã¤Ã¥Ã¦Ã§Ã¨Ã©ÃªÃ«Ã¬Ã­Ã®Ã¯Ã°Ã±Ã²Ã³Ã´ÃµÃ¶Ã·Ã¸Ã¹ÃºÃ»Ã¼Ã½Ã¾Ã¿\P }
% \dag \ddag \dots \S \P }
% \textLF \(\mathbf{A}+\mathcal{B} = \mathfrak{C}*\mathsf{D}/\vec{\mathsfbf{E}}\widetilde{ab}\)}
\end{filecontents*}
%
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\usepackage{amssymb}
\usepackage{sansmath}
\usepackage[\pdfxopt]{pdfx}
%\usepackage[LY1]{fontenc}
\usepackage[OT1,T1]{fontenc}
\usepackage{textcomp,ptmxcomp,tipa,extraipa}

\listfiles
\tracingstats=2
\begin{document}
\noindent
In this example, only the metadata matters; 
apart from checking accents: {\`a \'e \"u}
and whether other characters still work consistently:

\dag \ddag \dots \S \P \$ 
$\bullet\dots \dag\ddag $

\end{document}


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allxmp
Memory usage before: 692&amp;189509; after: 203&amp;189364; still untouched: 4794613
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