Pith Number

pith:RHDNBLRB

pith:2023:RHDNBLRB6VETF7HAFANXAJOASJ

not attested not anchored not stored refs pending

Why Do Probabilistic Clinical Models Fail To Transport Between Sites?

Eric V. Strobl, Thomas A. Lasko, William W. Stead

arxiv:2311.04787 v2 · 2023-11-08 · cs.LG · cs.PF · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RHDNBLRB6VETF7HAFANXAJOASJ}

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	2026-07-05T07:28:31.348036Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89c6d0ae21f54932fce0281b7025c092674f2809c0eb25acc7d06b859dbc1e9a

Aliases

arxiv: 2311.04787 · arxiv_version: 2311.04787v2 · doi: 10.48550/arxiv.2311.04787 · pith_short_12: RHDNBLRB6VET · pith_short_16: RHDNBLRB6VETF7HA · pith_short_8: RHDNBLRB

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/RHDNBLRB6VETF7HAFANXAJOASJ \
  | 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: 89c6d0ae21f54932fce0281b7025c092674f2809c0eb25acc7d06b859dbc1e9a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11986a08b90c2f1c63cbf4e37f06a66929bd917bc04b5f2841c5fa3bec97a6e5",
    "cross_cats_sorted": [
      "cs.PF",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-11-08T16:09:25Z",
    "title_canon_sha256": "0e50dbd0a05597691f038e5aa5e60705f91b55914f0a5d88d5a5669b6b3c296e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.04787",
    "kind": "arxiv",
    "version": 2
  }
}