Pith Number

pith:IWB5SYYZ

pith:2023:IWB5SYYZUOWAC35XTLCDKCLUTN

not attested not anchored not stored refs pending

Spinning Black Holes with Axion Hair

Clare Burrage, Pedro G. S. Fernandes, Richard Brito, Vitor Cardoso

arxiv:2306.03662 v1 · 2023-06-06 · gr-qc · hep-ph · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IWB5SYYZUOWAC35XTLCDKCLUTN}

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.

Cited by

2 papers in Pith

Axions Create Singularities on Extremal Horizons

Leading effective field theory corrections to the Kerr metric at all spins

Receipt and verification

First computed	2026-07-05T07:44:42.708306Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4583d96319a3ac016fb79ac43509749b6187c59afce7ef0316613feedc87e66d

Aliases

arxiv: 2306.03662 · arxiv_version: 2306.03662v1 · doi: 10.48550/arxiv.2306.03662 · pith_short_12: IWB5SYYZUOWA · pith_short_16: IWB5SYYZUOWAC35X · pith_short_8: IWB5SYYZ

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/IWB5SYYZUOWAC35XTLCDKCLUTN \
  | 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: 4583d96319a3ac016fb79ac43509749b6187c59afce7ef0316613feedc87e66d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c09cb4d6d46e202c1da6f3f07eb2c2bd4ca2199fc1275467325073297a5c0349",
    "cross_cats_sorted": [
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-06-06T13:25:49Z",
    "title_canon_sha256": "f53260d45fa98c42afedc45992c108e5f2e85342f7f881016eee9331dbfcfc84"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.03662",
    "kind": "arxiv",
    "version": 1
  }
}