Pith Number

pith:WLJWRURE

pith:2025:WLJWRUREGWEZWAFWSTADWMCESJ

not attested not anchored not stored refs pending

Predicting Postoperative Stroke in Elderly SICU Patients: An Interpretable Machine Learning Model Using MIMIC Data

Elham Pishgar, Greg Placencia, Junyi Fan, Kamiar Alaei, Maryam Pishgar, Shuheng Chen, Tinghuan Li

arxiv:2506.03209 v1 · 2025-06-02 · q-bio.QM · cs.AI · 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{WLJWRUREGWEZWAFWSTADWMCESJ}

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	2026-07-05T11:15:23.154536Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2d368d22435899b00b694c03b30449256f9ebb3b7187c2d1c939a4b87ab8959

Aliases

arxiv: 2506.03209 · arxiv_version: 2506.03209v1 · doi: 10.48550/arxiv.2506.03209 · pith_short_12: WLJWRUREGWEZ · pith_short_16: WLJWRUREGWEZWAFW · pith_short_8: WLJWRURE

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/WLJWRUREGWEZWAFWSTADWMCESJ \
  | 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: b2d368d22435899b00b694c03b30449256f9ebb3b7187c2d1c939a4b87ab8959

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "016961bc06bfd170f8d143429a87a8e69839c78605e3c43574f9a3a4a8c98141",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2025-06-02T22:53:12Z",
    "title_canon_sha256": "1376814c6bb648962adde774869b735e5a1c764fa1639d69ebe296648313d8b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.03209",
    "kind": "arxiv",
    "version": 1
  }
}