Pith Number

pith:A5ACTODL

pith:2018:A5ACTODLHDMQIOGDRJEIZMK2VC

not attested not anchored not stored refs pending

Prediction and forecasting models based on patient's history and biomarkers with application to Scleroderma disease

Francesco Del Galdo, Haiyan Liu, Jeanine Houwing-Duistermaat

arxiv:1811.04290 v1 · 2018-11-10 · 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{A5ACTODLHDMQIOGDRJEIZMK2VC}

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	2026-05-18T00:01:05.726024Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

074029b86b38d90438c38a488cb15aa8867c2e038f37d01597e0db3eba23ddc6

Aliases

arxiv: 1811.04290 · arxiv_version: 1811.04290v1 · doi: 10.48550/arxiv.1811.04290 · pith_short_12: A5ACTODLHDMQ · pith_short_16: A5ACTODLHDMQIOGD · pith_short_8: A5ACTODL

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/A5ACTODLHDMQIOGDRJEIZMK2VC \
  | 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: 074029b86b38d90438c38a488cb15aa8867c2e038f37d01597e0db3eba23ddc6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29ddef33dfec2825077dbc3d1490c5e0438211a7b01dd7f6d2cc9dceb9d87280",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2018-11-10T18:28:20Z",
    "title_canon_sha256": "ea84b39c0755ae74faae7625e261bbf09341d061587160d9913cde657db06063"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.04290",
    "kind": "arxiv",
    "version": 1
  }
}