Pith Number

pith:C3BD2BEE

pith:2011:C3BD2BEENNLPWILDPEMNIXXI4E

not attested not anchored not stored refs pending

The interior of axisymmetric and stationary black holes: Numerical and analytical studies

J\"org Hennig, Marcus Ansorg

arxiv:1103.4635 v1 · 2011-03-23 · 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{C3BD2BEENNLPWILDPEMNIXXI4E}

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	2026-05-18T04:11:51.569666Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16c23d04846b56fb21637918d45ee8e12d44546230c7ec56aea0bc60ef5f202d

Aliases

arxiv: 1103.4635 · arxiv_version: 1103.4635v1 · doi: 10.48550/arxiv.1103.4635 · pith_short_12: C3BD2BEENNLP · pith_short_16: C3BD2BEENNLPWILD · pith_short_8: C3BD2BEE

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/C3BD2BEENNLPWILDPEMNIXXI4E \
  | 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: 16c23d04846b56fb21637918d45ee8e12d44546230c7ec56aea0bc60ef5f202d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8b78178ba83b31834901eff7a9c81f1d4172591701cbee0853b283b5489a43f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-03-23T21:29:04Z",
    "title_canon_sha256": "878e8ba9dee4e47cc915fd110627e4c36203c33de944c9e76205972bfb9b1d46"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.4635",
    "kind": "arxiv",
    "version": 1
  }
}