Pith Number

pith:VSHYNENV

pith:2019:VSHYNENVVUZORWSWQHOT4652EJ

not attested not anchored not stored refs pending

Inference of a Multi-Domain Machine Learning Model to Predict Mortality in Hospital Stays for Patients with Cancer upon Febrile Neutropenia Onset

Chintan P. Shah, Dominick J. Lemas, Jae Min, Mattia Prosperi, Rohit Bishnoi, Xinsong Du

arxiv:1902.07839 v3 · 2019-02-21 · q-bio.QM · cs.LG · 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{VSHYNENVVUZORWSWQHOT4652EJ}

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	2026-05-17T23:45:04.014469Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac8f8691b5ad32e8da5681dd3e7bba226eb0c5da706564d1fdc48593c7a79404

Aliases

arxiv: 1902.07839 · arxiv_version: 1902.07839v3 · doi: 10.48550/arxiv.1902.07839 · pith_short_12: VSHYNENVVUZO · pith_short_16: VSHYNENVVUZORWSW · pith_short_8: VSHYNENV

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/VSHYNENVVUZORWSWQHOT4652EJ \
  | 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: ac8f8691b5ad32e8da5681dd3e7bba226eb0c5da706564d1fdc48593c7a79404

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2c87c8e52f36afcee93eab3963477ce82df7e044639bc39a6ae284297100b8a",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2019-02-21T01:52:12Z",
    "title_canon_sha256": "bb696988a8b5416dc1dc1e4d1fbbddbf04547cac12eb773087c4535485a9f1b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.07839",
    "kind": "arxiv",
    "version": 3
  }
}