Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A Hennings type invariant of $3$-manifolds from a topological Hopf
  superalgebra   We prove the unrolled superalgebra $\mathcal{U}_{\xi}^{H}\mathfrak{sl}(2|1)$
has a completion which is a ribbon superalgebra in a topological sense where
$\xi$ is a root of unity of odd order. Using this ribbon superalgebra we
construct its universal invariant of links. We use it to construct an invariant
of $3$-manifolds of Hennings type.

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The categories of this paper are: plasm-ph
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The categories of this paper are: econ
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The categories of this paper are: supr-con
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The categories of this paper are: gr-qc
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The categories of this paper are: adap-org
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The categories of this paper are: atom-ph
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The categories of this paper are: quant-ph
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The categories of this paper are: acc-phys
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The categories of this paper are: physics
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The categories of this paper are: patt-sol
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The categories of this paper are: nlin
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The categories of this paper are: hep-lat
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The categories of this paper are: hep-ph
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The categories of this paper are: hep-th
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The categories of this paper are: chem-ph
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The categories of this paper are: ao-sci