Pith Number

pith:LE7CUDAU

pith:2013:LE7CUDAUBRLBUYN7JFJN4ODXCY

not attested not anchored not stored refs pending

Bekenstein-Hawking Entropy as Topological Entanglement Entropy

Herman Verlinde, Lauren McGough

arxiv:1308.2342 v2 · 2013-08-10 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LE7CUDAUBRLBUYN7JFJN4ODXCY}

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

1 paper in Pith

Minimal Factorization of Chern-Simons Theory -- Gravitational Anyonic Edge Modes

Receipt and verification

First computed	2026-05-18T01:48:16.553528Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

593e2a0c140c561a61bf4952de387716050960d63d3a08b0d0fee69ac57a5aea

Aliases

arxiv: 1308.2342 · arxiv_version: 1308.2342v2 · doi: 10.48550/arxiv.1308.2342 · pith_short_12: LE7CUDAUBRLB · pith_short_16: LE7CUDAUBRLBUYN7 · pith_short_8: LE7CUDAU

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/LE7CUDAUBRLBUYN7JFJN4ODXCY \
  | 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: 593e2a0c140c561a61bf4952de387716050960d63d3a08b0d0fee69ac57a5aea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ab74954e8d4bb7084e60aa25db927ea395609b8e762832b5c9364ab7a370948",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-08-10T21:24:43Z",
    "title_canon_sha256": "1efecde86ce0ceeaa47f1473553a1f25aad5be4be52bdfab2d41b64985161cfe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.2342",
    "kind": "arxiv",
    "version": 2
  }
}