Pith Number

pith:6OPP6LJW

pith:2010:6OPP6LJWQCW5ICX5YWDFMPSNZX

not attested not anchored not stored refs pending

On the structure of the ergosurface of Pomeransky-Senkov black rings

Julien Cortier

arxiv:1012.3594 v1 · 2010-12-16 · 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{6OPP6LJWQCW5ICX5YWDFMPSNZX}

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	2026-05-18T02:04:23.852292Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f39eff2d3680add40afdc586563e4dcdf467a2b11cd327420f11450bc64f6a37

Aliases

arxiv: 1012.3594 · arxiv_version: 1012.3594v1 · doi: 10.48550/arxiv.1012.3594 · pith_short_12: 6OPP6LJWQCW5 · pith_short_16: 6OPP6LJWQCW5ICX5 · pith_short_8: 6OPP6LJW

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/6OPP6LJWQCW5ICX5YWDFMPSNZX \
  | 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: f39eff2d3680add40afdc586563e4dcdf467a2b11cd327420f11450bc64f6a37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77b57a71f45d87223bce13f242de55d7e83e2155cc18a237766c869de8deda2f",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2010-12-16T13:27:29Z",
    "title_canon_sha256": "60ffd6201c4ceeb1b4a130e97e5643ade4490e6cede8b9d65743954ff5e19738"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.3594",
    "kind": "arxiv",
    "version": 1
  }
}