Pith Number

pith:DG4L4R7R

pith:2010:DG4L4R7RE5YMW4GLFST5ZTEFKN

not attested not anchored not stored refs pending

On the energy of charged black holes in generalized dilaton-axion gravity

Asish Ghosh, Farook Rahaman, I. Radinschi

arxiv:1003.2926 v1 · 2010-03-15 · 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{DG4L4R7RE5YMW4GLFST5ZTEFKN}

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	2026-05-18T04:30:48.630981Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19b8be47f12770cb70cb2ca7dccc855348ddaeb5c34d1952fddb33d0215deb82

Aliases

arxiv: 1003.2926 · arxiv_version: 1003.2926v1 · doi: 10.48550/arxiv.1003.2926 · pith_short_12: DG4L4R7RE5YM · pith_short_16: DG4L4R7RE5YMW4GL · pith_short_8: DG4L4R7R

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/DG4L4R7RE5YMW4GLFST5ZTEFKN \
  | 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: 19b8be47f12770cb70cb2ca7dccc855348ddaeb5c34d1952fddb33d0215deb82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e318a5422ebdd660d644ce7abf7e4d573f1e0d898c9ea52cfb3ea526daeb9067",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2010-03-15T14:26:17Z",
    "title_canon_sha256": "8e02570ad12d2963dde35c59912c02ea8a73597b7ce58206e6e80ad4463a14d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.2926",
    "kind": "arxiv",
    "version": 1
  }
}