Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: On the local \'etale fundamental group of KLT threefold singularities   Let $S$ be KLT threefold singularity over an algebraically closed field of
positive characteristic $p>5$. We prove that its local \'etale fundamental
group is tame and finite. Further, we show that every finite unipotent torsor
over a big open of $S$ is realized as the restriction of a finite unipotent
torsor over $S$.

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The categories of this paper are: patt-sol
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The categories of this paper are: cs
3
The categories of this paper are: physics
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The categories of this paper are: q-fin
14
The categories of this paper are: math-ph
6
The categories of this paper are: astro-ph
7
The categories of this paper are: hep-th
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The categories of this paper are: dg-ga
21
The categories of this paper are: adap-org
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The categories of this paper are: supr-con
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The categories of this paper are: bayes-an
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The categories of this paper are: nucl-ex
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The categories of this paper are: hep-lat
5
The categories of this paper are: gr-qc
12
The categories of this paper are: nucl-th
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The categories of this paper are: eess