Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Self-similarity, conservation of entropy/bits and the black hole
  information puzzle   John Wheeler coined the phrase "it from bit" or "bit from it" in the 1980s.
However, much of the interest in the connection between information, i.e.
"bits", and physical objects, i.e. "its", stems from the discovery that black
holes have characteristics of thermodynamic systems having entropies and
temperatures. This insight led to the information loss problem -- what happens
to the "bits" when the black hole has evaporated away due to the energy loss
from Hawking radiation? In this essay we speculate on a radical answer to this
question using the assumption of self-similarity of quantum correction to the
gravitational action and the requirement that the quantum corrected entropy be
well behaved in the limit when the black hole mass goes to zero.

18
The categories of this paper are: econ
13
The categories of this paper are: quant-ph
9
The categories of this paper are: nlin
20
The categories of this paper are: acc-phys
0
The categories of this paper are: hep-ph
23
The categories of this paper are: solv-int
30
The categories of this paper are: q-alg
16
The categories of this paper are: stat
37
The categories of this paper are: supr-con
32
The categories of this paper are: atom-ph
31
The categories of this paper are: ao-sci
15
The categories of this paper are: nucl-ex
1
The categories of this paper are: cs
27
The categories of this paper are: comp-gas
29
The categories of this paper are: funct-an
36
The categories of this paper are: cmp-lg