Pith Number

pith:CRNZYV6X

pith:2023:CRNZYV6XEU2ACJ53UMCCZZEP2D

not attested not anchored not stored refs pending

Posterior predictive checking for gravitational-wave detection with pulsar timing arrays: II. Posterior predictive distributions and pseudo Bayes factors

Alvin J. K. Chua, Katerina Chatziioannou, Michele Vallisneri, Patrick M. Meyers

arxiv:2306.05559 v2 · 2023-06-08 · astro-ph.HE · astro-ph.IM · 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{CRNZYV6XEU2ACJ53UMCCZZEP2D}

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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

Posterior Predictive Checks for Gravitational-wave Populations: Limitations and Improvements

Receipt and verification

First computed	2026-07-05T07:44:18.500547Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

145b9c57d725340127bba3042ce48fd0c9ff36f348f220aef61adf86ba0be751

Aliases

arxiv: 2306.05559 · arxiv_version: 2306.05559v2 · doi: 10.48550/arxiv.2306.05559 · pith_short_12: CRNZYV6XEU2A · pith_short_16: CRNZYV6XEU2ACJ53 · pith_short_8: CRNZYV6X

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/CRNZYV6XEU2ACJ53UMCCZZEP2D \
  | 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: 145b9c57d725340127bba3042ce48fd0c9ff36f348f220aef61adf86ba0be751

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3ed36d235d98138cb71cccdfd47d8ff543ddaca7f0887acba6f1793e56161b3",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2023-06-08T21:01:33Z",
    "title_canon_sha256": "ea90c8fee7b5412476139a51387e88c2999239e2470c3f873900174d357e7472"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.05559",
    "kind": "arxiv",
    "version": 2
  }
}