Pith Number

pith:JPWE7ZO5

pith:2018:JPWE7ZO5WNHNL4CZB56B3IDANJ

not attested not anchored not stored refs pending

Predicting Chronic Disease Hospitalizations from Electronic Health Records: An Interpretable Classification Approach

Ioannis Ch. Paschalidis, Taiyao Wang, Theodora S. Brisimi, Tingting Xu, William G. Adams, Wuyang Dai

arxiv:1801.01204 v1 · 2018-01-03 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JPWE7ZO5WNHNL4CZB56B3IDANJ}

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	2026-05-18T00:26:42.814454Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4bec4fe5ddb34ed5f0590f7c1da0606a50d02c83b80e3ae24790835fd5c0bcb5

Aliases

arxiv: 1801.01204 · arxiv_version: 1801.01204v1 · doi: 10.48550/arxiv.1801.01204 · pith_short_12: JPWE7ZO5WNHN · pith_short_16: JPWE7ZO5WNHNL4CZ · pith_short_8: JPWE7ZO5

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/JPWE7ZO5WNHNL4CZB56B3IDANJ \
  | 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: 4bec4fe5ddb34ed5f0590f7c1da0606a50d02c83b80e3ae24790835fd5c0bcb5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3716b1aed30498076044feb54481b798ebd85a5573ad2010526f0a4dcd0cbedb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-01-03T23:22:58Z",
    "title_canon_sha256": "a519339af7fba4a31ce7f1a5937173a1264f40da7f49116f23e5e0ea32b1b62e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.01204",
    "kind": "arxiv",
    "version": 1
  }
}