Pith Number

pith:BBRUKH6Q

pith:2026:BBRUKH6Q3T6CE3WMKLVTSCTMQY

not attested not anchored not stored refs pending

Beyond Scalar Scores: Exploring LLM-based Metrics for Clinical Significance Evaluation in Radiology Reports

Dacheng Tao, Liang Ding, Qingyu Lu, Ruochen Li, Youxiang Zhu, Yufei Xia

arxiv:2606.18797 v1 · 2026-06-17 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BBRUKH6Q3T6CE3WMKLVTSCTMQY}

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	2026-06-19T16:11:47.563927Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0863451fd0dcfc226ecc52eb390a6c86241709e0e11f693f6dae26b033e4583f

Aliases

arxiv: 2606.18797 · arxiv_version: 2606.18797v1 · doi: 10.48550/arxiv.2606.18797 · pith_short_12: BBRUKH6Q3T6C · pith_short_16: BBRUKH6Q3T6CE3WM · pith_short_8: BBRUKH6Q

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/BBRUKH6Q3T6CE3WMKLVTSCTMQY \
  | 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: 0863451fd0dcfc226ecc52eb390a6c86241709e0e11f693f6dae26b033e4583f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb1dd9e294b75cbcb41c98fe5a8b6fff3bcded7e85922b7ec47ad247519cb87e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-06-17T08:10:30Z",
    "title_canon_sha256": "e863c81a7bd0c9a411bbd972831e8dbbb7b32667b9c43b29a17c2d2745c91f26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.18797",
    "kind": "arxiv",
    "version": 1
  }
}