Pith Number

pith:ZPNOVTJJ

pith:2021:ZPNOVTJJLJYWPW6RUSP5GN4ZX7

not attested not anchored not stored refs pending

Ain't No Mountain High Enough: Semi-Parametric Modeling of LIGO-Virgos Binary Black Hole Mass Distribution

Ben Farr, Bruce Edelman, Jaxen Godfrey, Zoheyr Doctor

arxiv:2109.06137 v2 · 2021-09-13 · 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{ZPNOVTJJLJYWPW6RUSP5GN4ZX7}

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

3 papers in Pith

Evidence for additional structure in the effective spin distribution hints at multiple formation pathways in GWTC-5.0

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

Emergent structure in the binary black hole mass distribution and implications for population-based cosmology

Receipt and verification

First computed	2026-07-05T03:50:50.883073Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbdaeacd295a7167dbd1a49fd33799bff0faa1bff8487b0c28c70dab49acd880

Aliases

arxiv: 2109.06137 · arxiv_version: 2109.06137v2 · doi: 10.48550/arxiv.2109.06137 · pith_short_12: ZPNOVTJJLJYW · pith_short_16: ZPNOVTJJLJYWPW6R · pith_short_8: ZPNOVTJJ

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/ZPNOVTJJLJYWPW6RUSP5GN4ZX7 \
  | 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: cbdaeacd295a7167dbd1a49fd33799bff0faa1bff8487b0c28c70dab49acd880

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff8a3723a4ae3881d6c3a00cb468a9040205256ddeb94609ecd340c7b4f5c1f8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2021-09-13T17:25:52Z",
    "title_canon_sha256": "7050145b5b725f9ab35f2a2ab88dd89bc299d389c30846fd749992a7d43cbb42"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.06137",
    "kind": "arxiv",
    "version": 2
  }
}