Pith Number

pith:5Y3SJDFT

pith:2026:5Y3SJDFTMBVBFSCVB2NIS52JP5

not attested not anchored not stored refs pending

Large Language Model-Assisted Cleaning of Report-Derived Labels in a Large-Scale Chest CT Dataset

Atsushi Takamatsu, Mototsugu Sato, Osamu Abe, Shouhei Hanaoka, Takeharu Yoshikawa, Tomohiro Kikuchi, Yosuke Yamagishi

arxiv:2606.22382 v1 · 2026-06-21 · eess.IV · cs.AI · 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{5Y3SJDFTMBVBFSCVB2NIS52JP5}

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	2026-06-23T02:13:36.947800Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee37248cb3606a12c8550e9a8977497f517057729ac25619c945223dbc6a4a75

Aliases

arxiv: 2606.22382 · arxiv_version: 2606.22382v1 · doi: 10.48550/arxiv.2606.22382 · pith_short_12: 5Y3SJDFTMBVB · pith_short_16: 5Y3SJDFTMBVBFSCV · pith_short_8: 5Y3SJDFT

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/5Y3SJDFTMBVBFSCVB2NIS52JP5 \
  | 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: ee37248cb3606a12c8550e9a8977497f517057729ac25619c945223dbc6a4a75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42bc87c947052774909ab9fad278f71628ba4f1b6c42d62e9e0e3a6cb50dd92b",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2026-06-21T08:01:06Z",
    "title_canon_sha256": "5233e914dbfbe3148b1bae27761f3c1dc83d3efc5e71c314ebeba28b41b39492"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.22382",
    "kind": "arxiv",
    "version": 1
  }
}