Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: On a zero-one law for the norm process of transient random walk   A zero-one law of Engelbert--Schmidt type is proven for the norm process of a
transient random walk. An invariance principle for random walk local times and
a limit version of Jeulin's lemma play key roles.

28
The categories of this paper are: alg-geom
7
The categories of this paper are: hep-th
31
The categories of this paper are: ao-sci
35
The categories of this paper are: mtrl-th
34
The categories of this paper are: chem-ph
25
The categories of this paper are: patt-sol
17
The categories of this paper are: q-fin
37
The categories of this paper are: supr-con
24
The categories of this paper are: dg-ga
10
The categories of this paper are: q-bio
26
The categories of this paper are: bayes-an
6
The categories of this paper are: astro-ph
33
The categories of this paper are: plasm-ph
21
The categories of this paper are: adap-org
8
The categories of this paper are: hep-ex
19
The categories of this paper are: eess