Pith Number

pith:J744FKCB

pith:2025:J744FKCBIOOJ35XUSNG3AWIGD2

not attested not anchored not stored refs pending

Feature Mixing Approach for Detecting Intraoperative Adverse Events in Laparoscopic Roux-en-Y Gastric Bypass Surgery

Chinedu Innocent Nwoye, Jo\"el Lukas Lavanchy, Jorge Lazo, Nicolas Padoy, Rupak Bose

arxiv:2504.16749 v1 · 2025-04-23 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J744FKCBIOOJ35XUSNG3AWIGD2}

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	2026-07-05T10:53:03.963582Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ff9c2a841439c9df6f4934db059061ea85ba034362feed357841ce45f8b280d

Aliases

arxiv: 2504.16749 · arxiv_version: 2504.16749v1 · doi: 10.48550/arxiv.2504.16749 · pith_short_12: J744FKCBIOOJ · pith_short_16: J744FKCBIOOJ35XU · pith_short_8: J744FKCB

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/J744FKCBIOOJ35XUSNG3AWIGD2 \
  | 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: 4ff9c2a841439c9df6f4934db059061ea85ba034362feed357841ce45f8b280d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55cdcbe32a2e96d17db86dec6dbd3be675ddb75fd6785f81217677aea2b594e2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-04-23T14:18:02Z",
    "title_canon_sha256": "cc186f1d105715782fe4833031d6f6da42d08754144ddb2def64e5e9ae91ed24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.16749",
    "kind": "arxiv",
    "version": 1
  }
}