Pith Number

pith:VFEOHMEJ

pith:2022:VFEOHMEJLWPZWF2JS4L7J5ROT6

not attested not anchored not stored refs pending

Normalizing Flows for Hierarchical Bayesian Analysis: A Gravitational Wave Population Study

David Ruhe, Kaze Wong, Miles Cranmer, Patrick Forr\'e

arxiv:2211.09008 v3 · 2022-11-15 · astro-ph.IM · astro-ph.HE · cs.LG · 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{VFEOHMEJLWPZWF2JS4L7J5ROT6}

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

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

An Implementation to Identify the Properties of Multiple Population of Gravitational Wave Sources

Normalizing flows for density estimation in multi-detector gravitational-wave searches

Receipt and verification

First computed	2026-07-05T05:29:04.269475Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a948e3b0895d9f9b17499717f4f62e9f907941e9809f3e26313ce9c29b08f85b

Aliases

arxiv: 2211.09008 · arxiv_version: 2211.09008v3 · doi: 10.48550/arxiv.2211.09008 · pith_short_12: VFEOHMEJLWPZ · pith_short_16: VFEOHMEJLWPZWF2J · pith_short_8: VFEOHMEJ

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/VFEOHMEJLWPZWF2JS4L7J5ROT6 \
  | 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: a948e3b0895d9f9b17499717f4f62e9f907941e9809f3e26313ce9c29b08f85b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6264b26ef268a1f687408b2c1c704fb987f88eb0b869a8844cd929c16c5e33e2",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "cs.LG",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2022-11-15T18:56:55Z",
    "title_canon_sha256": "47d0145a8bca625f74045694a83de49d886c3fbc710ca3af329c184c5e9dc46b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.09008",
    "kind": "arxiv",
    "version": 3
  }
}