Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Tate motives and the fundamental group   Let k be a number field, and let S be a finite set of k-rational points of
P^1. We relate the Deligne-Goncharov contruction of the motivic fundamental
group of X:=P^1_k- S to the Tannaka group scheme of the category of mixed Tate
motives over X.

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The categories of this paper are: chem-ph
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The categories of this paper are: nucl-ex
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The categories of this paper are: solv-int
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The categories of this paper are: eess
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The categories of this paper are: stat
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The categories of this paper are: quant-ph
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The categories of this paper are: astro-ph
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The categories of this paper are: patt-sol
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The categories of this paper are: hep-lat
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The categories of this paper are: chao-dyn
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The categories of this paper are: bayes-an
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The categories of this paper are: plasm-ph
0
The categories of this paper are: hep-ph
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The categories of this paper are: comp-gas
4
The categories of this paper are: cond-mat
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The categories of this paper are: nucl-th