Pith Number

pith:7CARB4CO

pith:2025:7CARB4COZNASLIB6SVERWXCQ5G

not attested not anchored not stored refs pending

The Hierarchical Merger Scenario for GW231123

Guo-peng Li, Xi-Long Fan

arxiv:2509.08298 v1 · 2025-09-10 · astro-ph.HE · astro-ph.GA · astro-ph.SR · 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{7CARB4COZNASLIB6SVERWXCQ5G}

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

11 papers in Pith

Short Gravitational-Wave Transients as Probes of Cosmic Domain Walls

GW231123: Overlapping Gravitational Wave Signals?

A new group of low-spin $50-70M_\odot$ Black Holes and the high pair-instability mass cutoff

Polarization Birefringence and Waveform Systematics in GW231123

Measuring Eccentricity and Addressing Waveform Systematics in GW231123

Receipt and verification

First computed	2026-07-05T12:08:27.139955Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f88110f04ecb4125a03e95491b5c50e9b3e47e633fbd0c408eb7104f353526e5

Aliases

arxiv: 2509.08298 · arxiv_version: 2509.08298v1 · doi: 10.48550/arxiv.2509.08298 · pith_short_12: 7CARB4COZNAS · pith_short_16: 7CARB4COZNASLIB6 · pith_short_8: 7CARB4CO

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/7CARB4COZNASLIB6SVERWXCQ5G \
  | 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: f88110f04ecb4125a03e95491b5c50e9b3e47e633fbd0c408eb7104f353526e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d1f1afc21ded915d9c4bf0afc4ef639988794cbcf4f75514170300de262534a",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.SR",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2025-09-10T05:36:59Z",
    "title_canon_sha256": "5579e9e1d186962fcca9cc49d1235a019a12fd58df0fcf230368380c01de0746"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.08298",
    "kind": "arxiv",
    "version": 1
  }
}