Pith Number

pith:LVCUGLSX

pith:2021:LVCUGLSXZE2U52HHYRSNDSL5MH

not attested not anchored not stored refs pending

Bayesian logistic regression for online recalibration and revision of risk prediction models with performance guarantees

Alexej Gossmann, Berkman Sahiner, Jean Feng, Romain Pirracchio

arxiv:2110.06866 v1 · 2021-10-13 · stat.ML · cs.LG · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LVCUGLSXZE2U52HHYRSNDSL5MH}

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	2026-07-05T03:22:30.092861Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d45432e57c9354ee8e7c464d1c97d61f80ec18a82af14329a6f69ab53adace3

Aliases

arxiv: 2110.06866 · arxiv_version: 2110.06866v1 · doi: 10.48550/arxiv.2110.06866 · pith_short_12: LVCUGLSXZE2U · pith_short_16: LVCUGLSXZE2U52HH · pith_short_8: LVCUGLSX

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/LVCUGLSXZE2U52HHYRSNDSL5MH \
  | 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: 5d45432e57c9354ee8e7c464d1c97d61f80ec18a82af14329a6f69ab53adace3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1059d3137f39ddc2701e8c042e04daacf301f582016e5633071009a70a33d034",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.AP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2021-10-13T17:03:21Z",
    "title_canon_sha256": "b82d14dc1b8845f63cbc9e0152f86a4d38810401e2ab2ae107531420b7513eea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.06866",
    "kind": "arxiv",
    "version": 1
  }
}