Pith Number

pith:AZTJNBDK

pith:2026:AZTJNBDKCS24UUCISPFFZZOJSZ

not attested not anchored not stored refs pending

Progression to the mean: A practical Bayesian workflow for the development and deployment of clinical prediction models

Mohsen Sadatsafavi, Richard D. Riley

arxiv:2605.19163 v1 · 2026-05-18 · 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{AZTJNBDKCS24UUCISPFFZZOJSZ}

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	2026-05-20T01:05:31.090465Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

066696846a14b5ca504893ca5ce5c99650cbbf948d59904ccbe2f833bb564766

Aliases

arxiv: 2605.19163 · arxiv_version: 2605.19163v1 · doi: 10.48550/arxiv.2605.19163 · pith_short_12: AZTJNBDKCS24 · pith_short_16: AZTJNBDKCS24UUCI · pith_short_8: AZTJNBDK

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/AZTJNBDKCS24UUCISPFFZZOJSZ \
  | 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: 066696846a14b5ca504893ca5ce5c99650cbbf948d59904ccbe2f833bb564766

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f125f9546f12a3e398b7444650ae92d933c73ea973b72c3ac5ba3e3192cb477",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2026-05-18T22:26:48Z",
    "title_canon_sha256": "3f4e702b48e4524af8ec5bcb83eb6a0a3b7006487d4dbee983d973c8cc92bcb8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.19163",
    "kind": "arxiv",
    "version": 1
  }
}