Pith Number

pith:JU4GJ4IY

pith:2014:JU4GJ4IYDBUC7GR2FOP63S6IG3

not attested not anchored not stored refs pending

Gravitational perturbations of the Kerr geometry: High-accuracy study

Gregory B. Cook, Maxim Zalutskiy

arxiv:1410.7698 v2 · 2014-10-28 · 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{JU4GJ4IYDBUC7GR2FOP63S6IG3}

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

10 papers in Pith

Exceptional Points and Resonance in Black Hole Ringdown

Pole Skipping, Avoided Crossing, and Resonant Excitation in Kerr Quasinormal Modes near Algebraically Special Frequencies

Polarization Analysis of Ringdown Signals

GW250114: testing Hawking's area law and the Kerr nature of black holes

Receipt and verification

First computed	2026-05-18T01:41:39.197415Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d3864f11818682f9a3a2b9fedcbc836f40ab9a3dd264fae5477d895a06fe462

Aliases

arxiv: 1410.7698 · arxiv_version: 1410.7698v2 · doi: 10.48550/arxiv.1410.7698 · pith_short_12: JU4GJ4IYDBUC · pith_short_16: JU4GJ4IYDBUC7GR2 · pith_short_8: JU4GJ4IY

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/JU4GJ4IYDBUC7GR2FOP63S6IG3 \
  | 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: 4d3864f11818682f9a3a2b9fedcbc836f40ab9a3dd264fae5477d895a06fe462

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37f71319f9a0844705b388d3a92e3d5530aa57340235c10b66a4dd65d5469fde",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2014-10-28T17:01:09Z",
    "title_canon_sha256": "8951dfffc9b7d57086bac5d5f56e9dbc26d168bf8e140495688f1e1533dc2893"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.7698",
    "kind": "arxiv",
    "version": 2
  }
}