Pith Number

pith:T3PQLKFP

pith:2013:T3PQLKFPXDTYBFTH7JNC25Z5RT

not attested not anchored not stored refs pending

Quasinormal ringing of Kerr black holes. II. Excitation by particles falling radially with arbitrary energy

Emanuele Berti, Vitor Cardoso, Zhongyang Zhang

arxiv:1305.4306 v1 · 2013-05-18 · gr-qc · astro-ph.HE · hep-th

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T3PQLKFPXDTYBFTH7JNC25Z5RT}

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

13 papers in Pith

Vanishing of all redshift modes in Schwarzschild ringdown

Spectral suppression of black hole ringdown tails

Efficient and Stable Computation of Gravitational-Wave Fluxes from Generic Kerr Orbits via a Unified HeunC Framework

Shaping black hole resonances I. Black hole ringdown as a spectral filtering process

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

Receipt and verification

First computed	2026-05-18T03:01:25.318175Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9edf05a8afb8e7809667fa5a2d773d8ccf22ff4105512088beeb349143d3e39f

Aliases

arxiv: 1305.4306 · arxiv_version: 1305.4306v1 · doi: 10.48550/arxiv.1305.4306 · pith_short_12: T3PQLKFPXDTY · pith_short_16: T3PQLKFPXDTYBFTH · pith_short_8: T3PQLKFP

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/T3PQLKFPXDTYBFTH7JNC25Z5RT \
  | 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: 9edf05a8afb8e7809667fa5a2d773d8ccf22ff4105512088beeb349143d3e39f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d35a00fc88ff5ca4f6452ca4b1e5d6f4f48887bc326f442b742e6dcc32857407",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-05-18T23:09:09Z",
    "title_canon_sha256": "e51a3f7c59c60d36543e2690bd52be07315944bcb7e896c45b904447922769b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.4306",
    "kind": "arxiv",
    "version": 1
  }
}