Pith Number

pith:UVYUMES2

pith:2018:UVYUMES2HYYXMMAIH35ZU5UXVK

not attested not anchored not stored refs pending

Contribution of Data Categories to Readmission Prediction Accuracy

Alexander Turchin, Hee Yeun Kim, Leonid Perlovsky, Sonali Desai, Wendong Ge

arxiv:1803.07850 v2 · 2018-03-21 · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UVYUMES2HYYXMMAIH35ZU5UXVK}

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	2026-05-18T00:20:23.717864Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a57146125a3e317630083efb9a7697aa9c0d6b08b549f3058ed9cf0a70b319e0

Aliases

arxiv: 1803.07850 · arxiv_version: 1803.07850v2 · doi: 10.48550/arxiv.1803.07850 · pith_short_12: UVYUMES2HYYX · pith_short_16: UVYUMES2HYYXMMAI · pith_short_8: UVYUMES2

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/UVYUMES2HYYXMMAIH35ZU5UXVK \
  | 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: a57146125a3e317630083efb9a7697aa9c0d6b08b549f3058ed9cf0a70b319e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85b2e2b98ff4c5c9cc6fcc9d3a80150ae77b6b6b8d629aced431ebcb074d3cab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2018-03-21T10:54:38Z",
    "title_canon_sha256": "56a2741135f095a6659029f4d6101128d7be53b638ad9b3132790e51b0f7cfe1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.07850",
    "kind": "arxiv",
    "version": 2
  }
}