Pith Number

pith:RV2NB2ZD

pith:2010:RV2NB2ZDVT4OO3STH3YP4QZOFX

not attested not anchored not stored refs pending

A Note on the Lower Bound of Black Hole Area Change in Tunneling Formalism

Bibhas Ranjan Majhi, Elias C. Vagenas, Rabin Banerjee

arxiv:1005.1499 v2 · 2010-05-10 · 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{RV2NB2ZDVT4OO3STH3YP4QZOFX}

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	2026-05-18T04:36:59.280208Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d74d0eb23acf8e76e533ef0fe432e2dc20dc152cef60c1e44cd0672ed6d227d

Aliases

arxiv: 1005.1499 · arxiv_version: 1005.1499v2 · doi: 10.48550/arxiv.1005.1499 · pith_short_12: RV2NB2ZDVT4O · pith_short_16: RV2NB2ZDVT4OO3ST · pith_short_8: RV2NB2ZD

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/RV2NB2ZDVT4OO3STH3YP4QZOFX \
  | 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: 8d74d0eb23acf8e76e533ef0fe432e2dc20dc152cef60c1e44cd0672ed6d227d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "672d5eee5634ca7c54d8d296b9af95b4482abf2efdf0e9e89267a6d68c766a33",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2010-05-10T11:33:02Z",
    "title_canon_sha256": "b76f5326d9a1e7b7ad95a26ae878bf80857eedd1cd49713ec43c5272e4f776af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.1499",
    "kind": "arxiv",
    "version": 2
  }
}