Pith Number

pith:QQUXW26J

pith:2026:QQUXW26J5Q45XLKAMHMK46WPO6

not attested not anchored not stored refs pending

The Modified Egger Intercept Tests for Detecting Horizontal Pleiotropy in Two-Sample Summary-Data Mendelian Randomization

Peng Wang, Ping Yin, Xin Liu, Xuanye Cui, Yilei Ma, Youpeng Su

arxiv:2605.28471 v1 · 2026-05-27 · stat.ME

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QQUXW26J5Q45XLKAMHMK46WPO6}

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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.

Receipt and verification

First computed	2026-05-28T02:04:53.973149Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84297b6bc9ec39dbad4061d8ae7acf77a4efcd36c321e5bbb8f9f94cea0de004

Aliases

arxiv: 2605.28471 · arxiv_version: 2605.28471v1 · doi: 10.48550/arxiv.2605.28471 · pith_short_12: QQUXW26J5Q45 · pith_short_16: QQUXW26J5Q45XLKA · pith_short_8: QQUXW26J

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/QQUXW26J5Q45XLKAMHMK46WPO6 \
  | 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: 84297b6bc9ec39dbad4061d8ae7acf77a4efcd36c321e5bbb8f9f94cea0de004

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78a6f4ad466ec5dac1dad7c35c5d5b7d6665fc0ff3fedf19b35fe478efeceb39",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2026-05-27T13:36:37Z",
    "title_canon_sha256": "1e06c59bf1680c1687ced794721395e3da98878f9b2ec8c6c646bf56a27ce7e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.28471",
    "kind": "arxiv",
    "version": 1
  }
}