Pith Number

pith:LC4ZGUCE

pith:2010:LC4ZGUCENR4TJUDKBWNKLNKX7F

not attested not anchored not stored refs pending

Voros product, noncommutative inspired Reissner-Nordstr{\"o}m black hole and corrected area law

Dibakar Roychowdhury, Sunandan Gangopadhyay

arxiv:1012.4611 v1 · 2010-12-21 · 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{LC4ZGUCENR4TJUDKBWNKLNKX7F}

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	2026-05-18T02:04:19.394299Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58b99350446c7934d06a0d9aa5b557f9574f76b7eea76691a50c7b84cc716ddf

Aliases

arxiv: 1012.4611 · arxiv_version: 1012.4611v1 · doi: 10.48550/arxiv.1012.4611 · pith_short_12: LC4ZGUCENR4T · pith_short_16: LC4ZGUCENR4TJUDK · pith_short_8: LC4ZGUCE

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/LC4ZGUCENR4TJUDKBWNKLNKX7F \
  | 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: 58b99350446c7934d06a0d9aa5b557f9574f76b7eea76691a50c7b84cc716ddf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14162930c867750875fe11c357651c082784a9a886d02b1b0b355031de977f48",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2010-12-21T11:18:45Z",
    "title_canon_sha256": "47db5880d8da3c1aaebc5f41f5b8e3acdb9d5d42ce2464bba18d78513f86b470"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.4611",
    "kind": "arxiv",
    "version": 1
  }
}