Pith Number

pith:NSBOR6YI

pith:2022:NSBOR6YISLL4D2HNFVRII3HSUY

not attested not anchored not stored refs pending

A stationary black hole must be axisymmetric in effective field theory

Akihiro Ishibashi, Harvey S. Reall, Stefan Hollands

arxiv:2212.06554 v1 · 2022-12-13 · gr-qc · 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{NSBOR6YISLL4D2HNFVRII3HSUY}

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	2026-07-05T06:04:04.766709Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c82e8fb0892d7c1e8ed2d62846cf2a62e7dfe0d0baccca1e72ccc4edcc053c5

Aliases

arxiv: 2212.06554 · arxiv_version: 2212.06554v1 · doi: 10.48550/arxiv.2212.06554 · pith_short_12: NSBOR6YISLL4 · pith_short_16: NSBOR6YISLL4D2HN · pith_short_8: NSBOR6YI

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/NSBOR6YISLL4D2HNFVRII3HSUY \
  | 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: 6c82e8fb0892d7c1e8ed2d62846cf2a62e7dfe0d0baccca1e72ccc4edcc053c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "006800d5acf761a23e1da83c7dbcba576cbdc04986de57140bf7e9d5f1ef6e7d",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2022-12-13T13:12:16Z",
    "title_canon_sha256": "2a4f1ad7a3249ee5296a9fa7b2c34c81ffa8390772ab15ae7b91778dcf1830f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.06554",
    "kind": "arxiv",
    "version": 1
  }
}