Pith Number

pith:T46LHPRI

pith:2020:T46LHPRIRVVEZFHXJHHMXBRTJJ

not attested not anchored not stored refs pending

Intermediate-mass Black Holes from High Massive-star Binary Fractions in Young Star Clusters

Carl L. Rodriguez, Claire S. Ye, Elena Gonz\'alez, Frederic A. Rasio, Giacomo Fragione, Kyle Kremer, Newlin C. Weatherford, Sourav Chatterjee

arxiv:2012.10497 v2 · 2020-12-18 · 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{T46LHPRIRVVEZFHXJHHMXBRTJJ}

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

1 paper in Pith

Formation of rotating supergiants via stellar mergers in dense clusters: Implications for black hole natal spins

Receipt and verification

First computed	2026-07-05T02:19:41.408823Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f3cb3be288d6a4c94f749cecb86334a5708ee03f8dbae25cd45b016a83bbb01

Aliases

arxiv: 2012.10497 · arxiv_version: 2012.10497v2 · doi: 10.48550/arxiv.2012.10497 · pith_short_12: T46LHPRIRVVE · pith_short_16: T46LHPRIRVVEZFHX · pith_short_8: T46LHPRI

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/T46LHPRIRVVEZFHXJHHMXBRTJJ \
  | 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: 9f3cb3be288d6a4c94f749cecb86334a5708ee03f8dbae25cd45b016a83bbb01

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "044e1fe6cb17d523102b138aaafbd9df7b4de6a0e1635cbca851f77c48dac2be",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2020-12-18T20:15:54Z",
    "title_canon_sha256": "e61367d036bcb59b720a11b5fee8bbdff0c11435e4f43476e5b13ec6f839fb75"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.10497",
    "kind": "arxiv",
    "version": 2
  }
}