Pith Number

pith:VQC3QIAX

pith:2014:VQC3QIAXMB3WJJCPR2S72LB4FT

not attested not anchored not stored refs pending

Superradiant instability of black holes immersed in a magnetic field

Paolo Pani, Richard Brito, Vitor Cardoso

arxiv:1405.2098 v2 · 2014-05-08 · gr-qc · astro-ph.HE · 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{VQC3QIAXMB3WJJCPR2S72LB4FT}

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

Scalarizations of magnetized Reissner-Nordstr\"om black holes induced by parity-violating and parity-preserving interactions

Receipt and verification

First computed	2026-05-18T02:50:59.394339Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac05b82017607764a44f8ea5fd2c3c2cf478f7d10c4d80e59946effc16126edd

Aliases

arxiv: 1405.2098 · arxiv_version: 1405.2098v2 · doi: 10.48550/arxiv.1405.2098 · pith_short_12: VQC3QIAXMB3W · pith_short_16: VQC3QIAXMB3WJJCP · pith_short_8: VQC3QIAX

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/VQC3QIAXMB3WJJCPR2S72LB4FT \
  | 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: ac05b82017607764a44f8ea5fd2c3c2cf478f7d10c4d80e59946effc16126edd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "357b2f92a25383010212640097cd9f5386244b61c4b81bba959327ab24ae6310",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2014-05-08T21:05:01Z",
    "title_canon_sha256": "7ca508454f70ffd03175fb1a6c79b7ce3771eb457768d76d6ed0be780b96cffd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.2098",
    "kind": "arxiv",
    "version": 2
  }
}