Pith Number

pith:XA4APG7X

pith:2022:XA4APG7XTIZJGXIKX6FXRSYIKP

not attested not anchored not stored refs pending

Charged scalar field perturbations in Ernst black holes

P. A. Gonz\'alez, Ram\'on B\'ecar, Yerko V\'asquez

arxiv:2211.02931 v1 · 2022-11-05 · gr-qc · 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{XA4APG7XTIZJGXIKX6FXRSYIKP}

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

Universality in quasinormal modes of a magnetized black hole

Anomalous Decay Rate and Greybody Factors for Regular Black Holes with Scalar Hair

Receipt and verification

First computed	2026-07-05T05:13:42.450014Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b838079bf79a32935d0abf8b78cb0853fde35c32deea3a05d49fee43e1e3bdd7

Aliases

arxiv: 2211.02931 · arxiv_version: 2211.02931v1 · doi: 10.48550/arxiv.2211.02931 · pith_short_12: XA4APG7XTIZJ · pith_short_16: XA4APG7XTIZJGXIK · pith_short_8: XA4APG7X

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/XA4APG7XTIZJGXIKX6FXRSYIKP \
  | 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: b838079bf79a32935d0abf8b78cb0853fde35c32deea3a05d49fee43e1e3bdd7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "058ab9be53ab742d7a36a12b114d25ea808d755882beefc71f748f74ac3706a6",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2022-11-05T15:50:22Z",
    "title_canon_sha256": "b826f178597eb00a9eb368c71a65c3058f0845fec82772557badf84bd1216b6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.02931",
    "kind": "arxiv",
    "version": 1
  }
}