Pith Number

pith:HZMAVYGE

pith:2023:HZMAVYGEAPAVZVTUR4SYO3QXAT

not attested not anchored not stored refs pending

Is there an excess of black holes around $20 M_{\odot}$? Optimising the complexity of population models with the use of reversible jump MCMC

Alexandre Toubiana, Jonathan R. Gair, Michael L. Katz

arxiv:2305.08909 v3 · 2023-05-15 · gr-qc · astro-ph.CO · 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{HZMAVYGEAPAVZVTUR4SYO3QXAT}

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

5 papers in Pith

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

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

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

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

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

Receipt and verification

First computed	2026-07-05T06:55:39.373520Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e580ae0c403c15cd6748f25876e1704f4755545a776af3e97200ee881f3fdb8

Aliases

arxiv: 2305.08909 · arxiv_version: 2305.08909v3 · doi: 10.48550/arxiv.2305.08909 · pith_short_12: HZMAVYGEAPAV · pith_short_16: HZMAVYGEAPAVZVTU · pith_short_8: HZMAVYGE

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/HZMAVYGEAPAVZVTUR4SYO3QXAT \
  | 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: 3e580ae0c403c15cd6748f25876e1704f4755545a776af3e97200ee881f3fdb8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24936cddeb23f33a92adbbc11c007592872be33a02b087703dbe802dcf35052d",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-05-15T18:00:02Z",
    "title_canon_sha256": "e2b52efef5f51ec98c737727ca8786be3767f75c2dc82eb0e0209ca5166e10d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.08909",
    "kind": "arxiv",
    "version": 3
  }
}