Pith Number

pith:FAWYEGEH

pith:2026:FAWYEGEH72P4BNKOX7XIIUUDF6

not attested not anchored not stored refs pending

Automated Prediction of Postoperative Pancreatic Fistula Using Preoperative Computed Tomography

Ashok Choudhary, Chris Varghese, Cornelius A. Thiels, Elizabeth B. Habermann, Ellen L. Larson, Frank G. Lee, Hojjat Salehinejad, Leo Y. Li-Han

arxiv:2605.31539 v1 · 2026-05-29 · cs.CV · cs.LG · 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{FAWYEGEH72P4BNKOX7XIIUUDF6}

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	2026-06-01T02:04:11.665489Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

282d821887fe9fc0b54ebfee8452832f9e7fa721daa0a45274222400905b05c0

Aliases

arxiv: 2605.31539 · arxiv_version: 2605.31539v1 · doi: 10.48550/arxiv.2605.31539 · pith_short_12: FAWYEGEH72P4 · pith_short_16: FAWYEGEH72P4BNKO · pith_short_8: FAWYEGEH

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/FAWYEGEH72P4BNKOX7XIIUUDF6 \
  | 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: 282d821887fe9fc0b54ebfee8452832f9e7fa721daa0a45274222400905b05c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc74d82edd44242cb661950cf8e669f9ca61321ce709e6dac3d9c8369544ed78",
    "cross_cats_sorted": [
      "cs.LG",
      "q-bio.QM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-29T16:55:19Z",
    "title_canon_sha256": "423ceaab820f58a560694e05f917f30a20e35f8df640e776eee02cc623bfd130"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.31539",
    "kind": "arxiv",
    "version": 1
  }
}