Pith Number

pith:PVBUAIOB

pith:2024:PVBUAIOBLVV6UQ6VGWAMLT7FAZ

not attested not anchored not stored refs pending

The Heavier the Faster: A Sub-population of Heavy, Rapidly Spinning and Quickly Evolving Binary Black Holes

Shichao Wu, Tao Zhu, Wei-Hua Guo, Yin-Jie Li, Yi-Zhong Fan, Yong Shao, Yuan-Zhu Wang

arxiv:2406.03257 v1 · 2024-06-05 · astro-ph.HE · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PVBUAIOBLVV6UQ6VGWAMLT7FAZ}

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

2 papers in Pith

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

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	2026-07-05T08:27:53.979539Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d434021c15d6bea43d53580c5cfe50655d7458f85120b767f276083778e65e1

Aliases

arxiv: 2406.03257 · arxiv_version: 2406.03257v1 · doi: 10.48550/arxiv.2406.03257 · pith_short_12: PVBUAIOBLVV6 · pith_short_16: PVBUAIOBLVV6UQ6V · pith_short_8: PVBUAIOB

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/PVBUAIOBLVV6UQ6VGWAMLT7FAZ \
  | 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: 7d434021c15d6bea43d53580c5cfe50655d7458f85120b767f276083778e65e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc59dce9be786359ead04ff57e3ebd0c276d2def511ce4c51105e6dd5a0ec30c",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2024-06-05T13:36:25Z",
    "title_canon_sha256": "ea1f388cf697e5abc4b15f833dc804f48240e69f0df7e86a8bc13c06f17aba83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.03257",
    "kind": "arxiv",
    "version": 1
  }
}