Pith Number

pith:CQ57VGPY

pith:2025:CQ57VGPYYEAMM7H3PRVPLII62N

not attested not anchored not stored refs pending

Probing the ringdown perturbation in binary black hole coalescences with an improved quasi-normal mode extraction algorithm

Harrison Siegel, Isabella Pretto, Jordan Moxon, Keefe Mitman, Kyle C. Nelli, Lawrence E. Kidder, Mark A. Scheel, Michael Boyle, Nils Deppe, Nils L. Vu, Saul A. Teukolsky, William Throwe

arxiv:2503.09678 v2 · 2025-03-12 · 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{CQ57VGPYYEAMM7H3PRVPLII62N}

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

9 papers in Pith

Modeling Direct Waves in Binary Black Hole Ringdowns

Early-Time Nonlinear Growth in an Unstable Q-Ball Hairy Black Hole

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

A pre-merger-informed spectral-level ringdown inference framework for black-hole spectroscopy

Dynamical quasinormal mode excitation II: propagation and convergence in Schwarzschild

Receipt and verification

First computed	2026-07-05T11:31:27.115634Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

143bfa99f8c100c67cfb7c6af5a11ed3543aa08b6510a720273bb103069f7168

Aliases

arxiv: 2503.09678 · arxiv_version: 2503.09678v2 · doi: 10.48550/arxiv.2503.09678 · pith_short_12: CQ57VGPYYEAM · pith_short_16: CQ57VGPYYEAMM7H3 · pith_short_8: CQ57VGPY

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/CQ57VGPYYEAMM7H3PRVPLII62N \
  | 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: 143bfa99f8c100c67cfb7c6af5a11ed3543aa08b6510a720273bb103069f7168

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc7e2585ccc6adc07c6daabee984ebc2d51fbf4484be2664537968115bc1b15f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-03-12T18:00:00Z",
    "title_canon_sha256": "bc77ad3a94f6e91b0bbc0a068fb82571a6e687963add714ed076275a15e1386d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.09678",
    "kind": "arxiv",
    "version": 2
  }
}