Pith Number

pith:YFOEBSO4

pith:2026:YFOEBSO4SPPIM6GXSP6KDV5555

not attested not anchored not stored refs pending

RadOT-Eval: Auditable Structured-Evidence Transport for Radiology Report Evaluation

Bradley Malin, Juming Xiong, Murat Kantarcioglu, Qingyuan Song, Susannah Rose, Weixin Liu, Yang Li, Zhijun Yin

arxiv:2606.08769 v1 · 2026-06-07 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YFOEBSO4SPPIM6GXSP6KDV5555}

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	2026-06-09T02:07:38.395172Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c15c40c9dc93de8678d793fca1d7bdef4a391527cca8a6934fd49481d43b2583

Aliases

arxiv: 2606.08769 · arxiv_version: 2606.08769v1 · doi: 10.48550/arxiv.2606.08769 · pith_short_12: YFOEBSO4SPPI · pith_short_16: YFOEBSO4SPPIM6GX · pith_short_8: YFOEBSO4

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/YFOEBSO4SPPIM6GXSP6KDV5555 \
  | 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: c15c40c9dc93de8678d793fca1d7bdef4a391527cca8a6934fd49481d43b2583

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb32c6ab2ef6c5a786d4ab96baf835a4c22cf398c76744a2973a579aa39656c9",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-06-07T18:16:56Z",
    "title_canon_sha256": "6dbe079bec65f24dd9cb5df5df66f650fcd84e72d9bedac6f3f96501b0d6c5ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.08769",
    "kind": "arxiv",
    "version": 1
  }
}