Pith Number

pith:6XVGT734

pith:2011:6XVGT734USBLO6BOQNQTNRCYND

not attested not anchored not stored refs pending

Stability and Instability of Extreme Reissner-Nordstr\"om Black Hole Spacetimes for Linear Scalar Perturbations I

Stefanos Aretakis

arxiv:1110.2007 v1 · 2011-10-10 · gr-qc · math-ph · math.AP · math.DG · 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{6XVGT734USBLO6BOQNQTNRCYND}

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

Couch-Torrence conformal inversion, supersymmetry and conserved charges for D3-branes

Taming the Aretakis instability: extremal black holes with multi-degenerate horizons

Receipt and verification

First computed	2026-05-18T02:00:14.313155Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5ea69ff7ca482b7782e836136c45868c478395b3c7a17bb9fd4f750db0c3aad

Aliases

arxiv: 1110.2007 · arxiv_version: 1110.2007v1 · doi: 10.48550/arxiv.1110.2007 · pith_short_12: 6XVGT734USBL · pith_short_16: 6XVGT734USBLO6BO · pith_short_8: 6XVGT734

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/6XVGT734USBLO6BOQNQTNRCYND \
  | 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: f5ea69ff7ca482b7782e836136c45868c478395b3c7a17bb9fd4f750db0c3aad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1fa3ad5de6820caeef3a5aca4b269a1d99e10e37f11a855061e5de61dc4a6e8c",
    "cross_cats_sorted": [
      "math-ph",
      "math.AP",
      "math.DG",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-10-10T11:19:04Z",
    "title_canon_sha256": "d96aa55fe18ed1adf76cdb298efdac460da32ec143d59deb8666ac1c4c15bc5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.2007",
    "kind": "arxiv",
    "version": 1
  }
}