Pith Number

pith:G4RTCQJH

pith:2026:G4RTCQJHXLLLYVDOKUWXJWFAOF

not attested not anchored not stored refs pending

Methods for adjusting for covariate measurement error in flexible modelling of functional form: results of a blinded, controlled neutral comparison simulation study

Anne C. M. Thi\'ebaut, Aris Perperoglou, Frank E. Harrell Jr, Laurence S. Freedman (on behalf of the international STRengthening Analytical Thinking for Observational Studies (STRATOS) Initiative), Michal Abrahamowicz, Mohammed Sedki, Paul Gustafson, Steve Ferreira Guerra, Willi Sauerbrei

arxiv:2606.10123 v1 · 2026-06-08 · 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{G4RTCQJHXLLLYVDOKUWXJWFAOF}

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.

Receipt and verification

First computed	2026-06-10T01:08:55.569030Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3723314127bad6bc546e552d74d8a0715908f136e608238b42b5b31c543a9581

Aliases

arxiv: 2606.10123 · arxiv_version: 2606.10123v1 · doi: 10.48550/arxiv.2606.10123 · pith_short_12: G4RTCQJHXLLL · pith_short_16: G4RTCQJHXLLLYVDO · pith_short_8: G4RTCQJH

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/G4RTCQJHXLLLYVDOKUWXJWFAOF \
  | 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: 3723314127bad6bc546e552d74d8a0715908f136e608238b42b5b31c543a9581

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6d9db89e843c1cd145fd9140ef625b217f115c7972cb44b2afc16921efa7a94",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2026-06-08T19:55:04Z",
    "title_canon_sha256": "23403968a0b9cc44ca84d634ca5c848330b80a82a7d8572a450c0a76ee35a63e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.10123",
    "kind": "arxiv",
    "version": 1
  }
}