Pith Number

pith:GFWY646L

pith:2022:GFWY646LQGBJSG54ADZ74DK6YQ

not attested not anchored not stored refs pending

Bias in multivariable Mendelian randomization studies due to measurement error on exposures

Andrew J. Grant, Jiazheng Zhu, Stephen Burgess

arxiv:2203.08668 v1 · 2022-03-16 · stat.ME

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GFWY646LQGBJSG54ADZ74DK6YQ}

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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

Multivariable Mendelian randomization with weak instruments: a comparison of Bayesian and frequentist methods

Receipt and verification

First computed	2026-07-05T04:05:46.879097Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

316d8f73cb8182991bbc00f3fe0d5ec438d56e24637e7155de7ab849661a01d3

Aliases

arxiv: 2203.08668 · arxiv_version: 2203.08668v1 · doi: 10.48550/arxiv.2203.08668 · pith_short_12: GFWY646LQGBJ · pith_short_16: GFWY646LQGBJSG54 · pith_short_8: GFWY646L

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/GFWY646LQGBJSG54ADZ74DK6YQ \
  | 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: 316d8f73cb8182991bbc00f3fe0d5ec438d56e24637e7155de7ab849661a01d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e34c96dc1d9d9e6178ef2ee333db57bad9708e7353b810108efb98bee9c95292",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2022-03-16T14:59:18Z",
    "title_canon_sha256": "6cc08372e5c94551d2cc7981fde6ad2444c99d5f53f4119d8c3c192514628d0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.08668",
    "kind": "arxiv",
    "version": 1
  }
}