Pith Number

pith:KQR45BSA

pith:2024:KQR45BSA3MR6UJ6PSPYHM22FYN

not attested not anchored not stored refs pending

Numerical Evidence for Non-Axisymmetric Gravitational "Hair" for Extremal Kerr Black Hole Spacetimes with Hyperboloidal Foliations

Gaurav Khanna, Som Dev Bishoyi, Subir Sabharwal

arxiv:2407.06926 v2 · 2024-07-09 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KQR45BSA3MR6UJ6PSPYHM22FYN}

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

1 paper in Pith

Radiation outer boundary conditions and near-to-far field signal transformations for the Bardeen-Press equation

Receipt and verification

First computed	2026-07-05T10:22:01.954291Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5423ce8640db23ea27cf93f0766b45c34f3d91cbd0732efd7e3e3ab7881d905f

Aliases

arxiv: 2407.06926 · arxiv_version: 2407.06926v2 · doi: 10.48550/arxiv.2407.06926 · pith_short_12: KQR45BSA3MR6 · pith_short_16: KQR45BSA3MR6UJ6P · pith_short_8: KQR45BSA

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/KQR45BSA3MR6UJ6PSPYHM22FYN \
  | 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: 5423ce8640db23ea27cf93f0766b45c34f3d91cbd0732efd7e3e3ab7881d905f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77d572f067a50ed1630f06738f341d2b81be047562544c492c97e88253e5439d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2024-07-09T15:03:24Z",
    "title_canon_sha256": "6f356931d6f808c5f503de4dc4ce9ba9834c77ecc7631a16c0eaf2ea11832905"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.06926",
    "kind": "arxiv",
    "version": 2
  }
}