Pith Number

pith:SAYEQWTV

pith:2021:SAYEQWTV3BKKSOBX4XVCAOTMBN

not attested not anchored not stored refs pending

Charge fluctuation entropy of Hawking radiation: a replica-free way to find large entropy

Alexey Milekhin, Amirhossein Tajdini

arxiv:2109.03841 v2 · 2021-09-08 · hep-th · cond-mat.stat-mech · gr-qc

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SAYEQWTV3BKKSOBX4XVCAOTMBN}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

2 papers in Pith

Symmetry Resolved Entanglement Entropy in a Non-Abelian Fractional Quantum Hall State

Typical entanglement entropy with charge conservation

Receipt and verification

First computed	2026-07-05T06:25:01.726174Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9030485a75d854a93837e5ea203a6c0b64a45d08aac3bb283136cb9a8f73eac2

Aliases

arxiv: 2109.03841 · arxiv_version: 2109.03841v2 · doi: 10.48550/arxiv.2109.03841 · pith_short_12: SAYEQWTV3BKK · pith_short_16: SAYEQWTV3BKKSOBX · pith_short_8: SAYEQWTV

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/SAYEQWTV3BKKSOBX4XVCAOTMBN \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 9030485a75d854a93837e5ea203a6c0b64a45d08aac3bb283136cb9a8f73eac2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae49dfd68ed88bd3b8c872a8b4f3364d341a72c6fe84e3ac2fc50654531c1904",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2021-09-08T18:00:08Z",
    "title_canon_sha256": "9c50e8d70f6d7a3d2e204b822e50bf962d189915c4157ff90020273b2f63f9b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.03841",
    "kind": "arxiv",
    "version": 2
  }
}