Pith Number

pith:JG4PRUTM

pith:2022:JG4PRUTMKZ3WSEF7S5NX7FN3SQ

not attested not anchored not stored refs pending

Black hole superradiance to search for new particles

D. Blas

arxiv:2211.02067 v2 · 2022-11-03 · hep-ph · astro-ph.CO · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JG4PRUTMKZ3WSEF7S5NX7FN3SQ}

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	2026-07-05T05:16:52.551306Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49b8f8d26c56776910bf975b7f95bb943f0eadc238a26a6b8d0f1882aee65f1a

Aliases

arxiv: 2211.02067 · arxiv_version: 2211.02067v2 · doi: 10.48550/arxiv.2211.02067 · pith_short_12: JG4PRUTMKZ3W · pith_short_16: JG4PRUTMKZ3WSEF7 · pith_short_8: JG4PRUTM

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/JG4PRUTMKZ3WSEF7S5NX7FN3SQ \
  | 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: 49b8f8d26c56776910bf975b7f95bb943f0eadc238a26a6b8d0f1882aee65f1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca671529175419dd1cfb1df4a490ff0cefdd52385d94b3f45e83e6d0e7265f74",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.HE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2022-11-03T18:00:54Z",
    "title_canon_sha256": "ea80b8a1f84632d804de7e20c0dd98fdcd34f8fa66a6c71e13714c7e352c9374"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.02067",
    "kind": "arxiv",
    "version": 2
  }
}