Pith Number

pith:GATFMY6J

pith:2023:GATFMY6JEB2CLSXC3ZE6TJ5GTU

not attested not anchored not stored refs pending

Resolving the Stellar-Collapse and Hierarchical-Merger origins of the Coalescing Black Holes

Shao-Peng Tang, Yin-Jie Li, Yi-Zhong Fan, Yuan-Zhu Wang

arxiv:2303.02973 v3 · 2023-03-06 · astro-ph.HE · 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{GATFMY6JEB2CLSXC3ZE6TJ5GTU}

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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

10 papers in Pith

Joint population and strong-lensing inference for resolved gravitational-wave events probes the black-hole merger rate beyond the peak of star formation

The Chirp-Mass Ladder: A New Rung Emerges

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

Comparing astrophysical models to gravitational-wave data in the observable space

Measurement prospects for the pair-instability mass cutoff with gravitational waves

Receipt and verification

First computed	2026-07-05T08:50:50.805516Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30265663c9207425cae2de49e9a7a69d31dc5226df9fd4346495cd5ab94af5dc

Aliases

arxiv: 2303.02973 · arxiv_version: 2303.02973v3 · doi: 10.48550/arxiv.2303.02973 · pith_short_12: GATFMY6JEB2C · pith_short_16: GATFMY6JEB2CLSXC · pith_short_8: GATFMY6J

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/GATFMY6JEB2CLSXC3ZE6TJ5GTU \
  | 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: 30265663c9207425cae2de49e9a7a69d31dc5226df9fd4346495cd5ab94af5dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f15593f9f92f9c3a77aa8dd0d2ef3ce6cab86789b7ae9cdf9b681bb4134afa4e",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2023-03-06T09:02:24Z",
    "title_canon_sha256": "a3653e5b9411b9f538c6f86595b757017218280b8ee13ec83231fc2f6bb54006"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.02973",
    "kind": "arxiv",
    "version": 3
  }
}