Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The Onsager-Machlup Integral for Non-reciprocal Systems with Odd
  Elasticity   The variational principle of the Onsager-Machlup integral is used to describe
the stochastic dynamics of a micromachine, such as an enzyme, characterized by
odd elasticity. The obtained most probable path is found to become
non-reciprocal in the presence of odd elasticity and is further related to the
entropy production.

17
The categories of this paper are: q-fin
31
The categories of this paper are: ao-sci
34
The categories of this paper are: chem-ph
11
The categories of this paper are: hep-lat
29
The categories of this paper are: funct-an
23
The categories of this paper are: solv-int
18
The categories of this paper are: econ
6
The categories of this paper are: astro-ph
22
The categories of this paper are: chao-dyn
30
The categories of this paper are: q-alg
9
The categories of this paper are: nlin
14
The categories of this paper are: math-ph
0
The categories of this paper are: hep-ph
32
The categories of this paper are: atom-ph
1
The categories of this paper are: cs
13
The categories of this paper are: quant-ph