Pith Number

pith:SBNPV353

pith:2022:SBNPV353GFX6SAITVHP2XZGBQ5

not attested not anchored not stored refs pending

When models fail: an introduction to posterior predictive checks and model misspecification in gravitational-wave astronomy

Eric Thrane, Isobel M. Romero-Shaw, Paul D. Lasky

arxiv:2202.05479 v2 · 2022-02-11 · astro-ph.IM · gr-qc

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SBNPV353GFX6SAITVHP2XZGBQ5}

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

Population-level correlations in Bayesian statistics: an illustrative model for gravitational-wave astronomy

Gravitational-wave constraints on $H_0$ are robust to (putative) redshift evolution in the binary black hole mass spectrum at current sensitivity

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

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

Gravitational-wave astronomy requires population-informed parameter estimation

Receipt and verification

First computed	2026-07-05T04:31:33.259620Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

905afaefbb316fe90113a9dfabe4c187452e5dc1a5a3f0708af223aa3db811a9

Aliases

arxiv: 2202.05479 · arxiv_version: 2202.05479v2 · doi: 10.48550/arxiv.2202.05479 · pith_short_12: SBNPV353GFX6 · pith_short_16: SBNPV353GFX6SAIT · pith_short_8: SBNPV353

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/SBNPV353GFX6SAITVHP2XZGBQ5 \
  | 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: 905afaefbb316fe90113a9dfabe4c187452e5dc1a5a3f0708af223aa3db811a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4815d208d30a82b7e1d7783ca9a08535110ad5fd570eca2d58cf80b9ecc379c1",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2022-02-11T06:45:48Z",
    "title_canon_sha256": "cc838aba7d51d851f78b4959ec819ba45848dc72fc720e63f082385bc7ff191c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.05479",
    "kind": "arxiv",
    "version": 2
  }
}