Pith Number

pith:VCZI5ONJ

pith:2012:VCZI5ONJ23U6FAHXEIEAFBB2WH

not attested not anchored not stored refs pending

Are quantization rules for horizon areas universal?

Andres F. Zambrano Moreno (Bishop's University), Valerio Faraoni

arxiv:1208.3814 v3 · 2012-08-19 · hep-th · 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{VCZI5ONJ23U6FAHXEIEAFBB2WH}

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	2026-05-18T01:55:09.456926Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8b28eb9a9d6e9e280f7220802843ab1d42c6bc14995fd502154bfd53cb3e62e

Aliases

arxiv: 1208.3814 · arxiv_version: 1208.3814v3 · doi: 10.48550/arxiv.1208.3814 · pith_short_12: VCZI5ONJ23U6 · pith_short_16: VCZI5ONJ23U6FAHX · pith_short_8: VCZI5ONJ

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/VCZI5ONJ23U6FAHXEIEAFBB2WH \
  | 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: a8b28eb9a9d6e9e280f7220802843ab1d42c6bc14995fd502154bfd53cb3e62e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93445e5b7f035e80bd32bd4641e9d0c7172229d2e053c1025950cfda450f363f",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-08-19T07:33:06Z",
    "title_canon_sha256": "340b83a22bc0942abe54e6c49694b9528b6e036dc0e4a4a1c824bf218ac95dde"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.3814",
    "kind": "arxiv",
    "version": 3
  }
}