Pith Number

pith:YVOGRUXW

pith:2013:YVOGRUXWX5Q2PUZEZQNDOFOR6N

not attested not anchored not stored refs pending

Quasi-local characteristics of dynamical extreme black holes

Kentaro Tanabe, Sumio Yamada, Tetsuya Shiromizu

arxiv:1308.3308 v1 · 2013-08-15 · gr-qc · hep-th · math-ph · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YVOGRUXWX5Q2PUZEZQNDOFOR6N}

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	2026-05-18T03:15:55.116366Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c55c68d2f6bf61a7d324cc1a3715d1f36a110a64c9127e19310934ce2f0b2041

Aliases

arxiv: 1308.3308 · arxiv_version: 1308.3308v1 · doi: 10.48550/arxiv.1308.3308 · pith_short_12: YVOGRUXWX5Q2 · pith_short_16: YVOGRUXWX5Q2PUZE · pith_short_8: YVOGRUXW

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/YVOGRUXWX5Q2PUZEZQNDOFOR6N \
  | 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: c55c68d2f6bf61a7d324cc1a3715d1f36a110a64c9127e19310934ce2f0b2041

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1cfef044bb6f86f4ecd02fe753077b94657b11cd401dd2211d7aeb40ed98ba70",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-08-15T05:26:59Z",
    "title_canon_sha256": "900f6fbd0d13af5df880754446d4626a26472a1a0d388c9df99efc7ba67ce319"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.3308",
    "kind": "arxiv",
    "version": 1
  }
}