Pith Number

pith:5FMFDDN4

pith:2025:5FMFDDN45GZULKOMVWQNX3VQFP

not attested not anchored not stored refs pending

Detection of a Higher Harmonic Quasi-normal Mode in the Ringdown Signal of GW231123

Hai-Tian Wang, Peng-Cheng Li, Shao-Peng Tang, Yi-Zhong Fan

arxiv:2509.02047 v1 · 2025-09-02 · gr-qc · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5FMFDDN45GZULKOMVWQNX3VQFP}

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

5 papers in Pith

Foundations of Direct Waves in Schwarzschild Ringdown

GW231123: Overlapping Gravitational Wave Signals?

A Robust and Efficient F-statistic-based Framework for Consistent Bayesian Inference of Compact Binary Coalescences

Ringdown Analysis of GW250114 with Orthonormal Modes

How do the LIGO-Virgo-KAGRA's Heavy Black Holes Form? No evidence for core-collapse Intermediate-mass black holes in GWTC-4

Receipt and verification

First computed	2026-07-05T12:03:13.584173Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e958518dbce9b345a9ccada0dbeeb02bed28c01728a6fd4955c1d7065f74c644

Aliases

arxiv: 2509.02047 · arxiv_version: 2509.02047v1 · doi: 10.48550/arxiv.2509.02047 · pith_short_12: 5FMFDDN45GZU · pith_short_16: 5FMFDDN45GZULKOM · pith_short_8: 5FMFDDN4

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/5FMFDDN45GZULKOMVWQNX3VQFP \
  | 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: e958518dbce9b345a9ccada0dbeeb02bed28c01728a6fd4955c1d7065f74c644

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ec385ad1ba412a94aeb532802be12d72ed4b35cb8d5a5d20d30fe36c3fd7a20",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-09-02T07:44:14Z",
    "title_canon_sha256": "d6e8bcb4a78333e861432f239a92deaf81ebf90382cb0a3a3bfa7b891c320fba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.02047",
    "kind": "arxiv",
    "version": 1
  }
}