Pith Number

pith:V5KPEF3R

pith:2012:V5KPEF3RTUJZCWH3P3C6Y2CPEL

not attested not anchored not stored refs pending

Quasinormal-mode spectrum of Kerr black holes and its geometric interpretation

Aaron Zimmerman, David A. Nichols, Fan Zhang, Huan Yang, Yanbei Chen, Zhongyang Zhang

arxiv:1207.4253 v1 · 2012-07-18 · gr-qc

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V5KPEF3RTUJZCWH3P3C6Y2CPEL}

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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

8 papers in Pith

Quasinormal modes of rotating black holes beyond general relativity in the WKB approximation

Quasinormal mode/grey-body factor correspondence for Kerr black holes

Confronting eikonal and post-Kerr methods with numerical evolution of scalar field perturbations in spacetimes beyond Kerr

Strong-deflection expansion of the deflection angle near a degenerate photon sphere

Kerr Black Hole Ringdown in Effective Field Theory

Receipt and verification

First computed	2026-05-18T03:38:14.025884Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af54f217719d139158fb7ec5ec684f22eb18c6defbd6ec9822d4459db2360979

Aliases

arxiv: 1207.4253 · arxiv_version: 1207.4253v1 · doi: 10.48550/arxiv.1207.4253 · pith_short_12: V5KPEF3RTUJZ · pith_short_16: V5KPEF3RTUJZCWH3 · pith_short_8: V5KPEF3R

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/V5KPEF3RTUJZCWH3P3C6Y2CPEL \
  | 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: af54f217719d139158fb7ec5ec684f22eb18c6defbd6ec9822d4459db2360979

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a32c2cef4b951dc4d7768ddb407f28571fc697d09eb6239c206c52433b023b8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2012-07-18T02:22:40Z",
    "title_canon_sha256": "ff60fe4ca7b0254da4afafce9aa30f11e6d83eeea242920daef1d669dc32b623"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.4253",
    "kind": "arxiv",
    "version": 1
  }
}