Pith Number

pith:RY3S2FXN

pith:2014:RY3S2FXNAD4UMV3RVBUVNRYFZP

not attested not anchored not stored refs pending

The Entropy of Higher Dimensional Nonrotating Isolated Horizons from Loop Quantum Gravity

Chao-Guang Huang, Jingbo Wang

arxiv:1409.0985 v1 · 2014-09-03 · 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{RY3S2FXNAD4UMV3RVBUVNRYFZP}

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.

Receipt and verification

First computed	2026-05-18T01:42:08.807104Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e372d16ed00f9465771a86956c705cbd778a8da728a2aea433f5e01b6e4a67f

Aliases

arxiv: 1409.0985 · arxiv_version: 1409.0985v1 · doi: 10.48550/arxiv.1409.0985 · pith_short_12: RY3S2FXNAD4U · pith_short_16: RY3S2FXNAD4UMV3R · pith_short_8: RY3S2FXN

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/RY3S2FXNAD4UMV3RVBUVNRYFZP \
  | 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: 8e372d16ed00f9465771a86956c705cbd778a8da728a2aea433f5e01b6e4a67f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02926e5a926226ccf1d9dd58c217d64c907cd3ad164549b62158917da1c95c4e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2014-09-03T08:19:39Z",
    "title_canon_sha256": "a294504c16ff89bddd5db4c4a67781be435901d54768c86270515909c210351c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.0985",
    "kind": "arxiv",
    "version": 1
  }
}