Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: An information-theoretic proof of the Erd\H{o}s-Kac theorem   In this article we show that the Erd\H{o}s-Kac theorem, which informally
states that the number of prime divisors of very large integers converges to a
normal distribution, has an elegant proof via Algorithmic Information Theory.

8
The categories of this paper are: hep-ex
6
The categories of this paper are: astro-ph
5
The categories of this paper are: gr-qc
24
The categories of this paper are: dg-ga
4
The categories of this paper are: cond-mat
25
The categories of this paper are: patt-sol
26
The categories of this paper are: bayes-an
27
The categories of this paper are: comp-gas
7
The categories of this paper are: hep-th
29
The categories of this paper are: funct-an
17
The categories of this paper are: q-fin
10
The categories of this paper are: q-bio
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The categories of this paper are: eess
31
The categories of this paper are: ao-sci
33
The categories of this paper are: plasm-ph
35
The categories of this paper are: mtrl-th