Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Reply to Chen and Ni on "Explicit analytical solution for random close
  packing in $d=2$ and $d=3$"   We show that very clear answers to the queries raised by D. Chen and R. Ni in
their Comment on our recent paper [A. Zaccone, Phys. Rev. Lett. 128, 028002
(2022)] can be found in our original paper already. The paper [A. Zaccone,
Phys. Rev. Lett. 128, 028002 (2022)] is free of mathematical errors, as anyone
can easily verify, and all the assumptions were carefully, and critically
discussed in the paper.

29
The categories of this paper are: funct-an
23
The categories of this paper are: solv-int
6
The categories of this paper are: astro-ph
32
The categories of this paper are: atom-ph
14
The categories of this paper are: math-ph
15
The categories of this paper are: nucl-ex
30
The categories of this paper are: q-alg
22
The categories of this paper are: chao-dyn
24
The categories of this paper are: dg-ga
35
The categories of this paper are: mtrl-th
5
The categories of this paper are: gr-qc
9
The categories of this paper are: nlin
13
The categories of this paper are: quant-ph
8
The categories of this paper are: hep-ex
0
The categories of this paper are: hep-ph
16
The categories of this paper are: stat