Pith Number

pith:6XO6AD4B

pith:2024:6XO6AD4BCPTHOFRTBI7BA35XBU

not attested not anchored not stored refs pending

Acute kidney injury prediction for non-critical care patients: a retrospective external and internal validation study

Azra Bihorac, Benjamin Shickel, Britney A. Stottlemyer, Christopher M Horvat, Dan Ricketts, Esra Adiyeke, Matthew M. Ruppert, Nabihah Amatullah, Parisa Rashidi, Raghavan Murugan, Sandra L. Kane-Gill, Tezcan Ozrazgat-Baslanti, Tiffany L. Tran, Yuanfang Ren, Ziyuan Guan

arxiv:2402.04209 v1 · 2024-02-06 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6XO6AD4BCPTHOFRTBI7BA35XBU}

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	2026-07-05T07:42:05.019124Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5dde00f8113e67716330a3e106fb70d337723417bfb2dedb8400a177e095a57

Aliases

arxiv: 2402.04209 · arxiv_version: 2402.04209v1 · doi: 10.48550/arxiv.2402.04209 · pith_short_12: 6XO6AD4BCPTH · pith_short_16: 6XO6AD4BCPTHOFRT · pith_short_8: 6XO6AD4B

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/6XO6AD4BCPTHOFRTBI7BA35XBU \
  | 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: f5dde00f8113e67716330a3e106fb70d337723417bfb2dedb8400a177e095a57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2944a666d34d8f42db5d3ac77a2d70ba76814e6abab3107834483b676513a6f",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-02-06T18:05:30Z",
    "title_canon_sha256": "f12a1f079ba6c17025aee5dd6ed0a3982c60773f7ad221c4ab0c92663bb464d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.04209",
    "kind": "arxiv",
    "version": 1
  }
}