Pith Number

pith:RYMVQRN6

pith:2021:RYMVQRN6RLL76OS6ZX3PZ254S6

not attested not anchored not stored refs pending

Disparities in Social Determinants among Performances of Mortality Prediction with Machine Learning for Sepsis Patients

Andrew Naidech, Hanyin Wang, Yikuan Li, Yuan Luo

arxiv:2112.08224 v1 · 2021-12-15 · 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{RYMVQRN6RLL76OS6ZX3PZ254S6}

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	2026-07-05T03:41:19.160511Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e195845be8ad7ff3a5ecdf6fcebbc97bc2e878fd2849978f71d1781073900da

Aliases

arxiv: 2112.08224 · arxiv_version: 2112.08224v1 · doi: 10.48550/arxiv.2112.08224 · pith_short_12: RYMVQRN6RLL7 · pith_short_16: RYMVQRN6RLL76OS6 · pith_short_8: RYMVQRN6

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/RYMVQRN6RLL76OS6ZX3PZ254S6 \
  | 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: 8e195845be8ad7ff3a5ecdf6fcebbc97bc2e878fd2849978f71d1781073900da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "586ec4889a1ecd3f2443e3e2df20e7fa7c4f187d15fd6595d81c92371059ed83",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-12-15T15:57:56Z",
    "title_canon_sha256": "da73138c3fbfb405fe447ad17826c7b794b557d717b48f6374b3c0a432fb02d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.08224",
    "kind": "arxiv",
    "version": 1
  }
}