Pith Number

pith:7TJR6YE6

pith:2022:7TJR6YE6MAFJYLCJUWQBK4WLPE

not attested not anchored not stored refs pending

Improving the Factual Correctness of Radiology Report Generation with Semantic Rewards

Christian Bluethgen, Curtis P. Langlotz, Emily Tsai, Jean-Benoit Delbrouck, Omar Almusa, Pierre Chambon

arxiv:2210.12186 v1 · 2022-10-21 · 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{7TJR6YE6MAFJYLCJUWQBK4WLPE}

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.

Cited by

1 paper in Pith

CARE-X: Towards Clinically Useful Radiology VLMs with Auxiliary Supervision, Reward-Aligned Learning, and Tool-Augmented Measurement

Receipt and verification

First computed	2026-07-05T05:09:24.604150Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fcd31f609e600a9c2c49a5a01572cb791fedbde29eba0270abc73aec53926958

Aliases

arxiv: 2210.12186 · arxiv_version: 2210.12186v1 · doi: 10.48550/arxiv.2210.12186 · pith_short_12: 7TJR6YE6MAFJ · pith_short_16: 7TJR6YE6MAFJYLCJ · pith_short_8: 7TJR6YE6

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/7TJR6YE6MAFJYLCJUWQBK4WLPE \
  | 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: fcd31f609e600a9c2c49a5a01572cb791fedbde29eba0270abc73aec53926958

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2bbc9d5c806052b7c945df601756d6b16af9fa1994c85af61d81da9f3406d8b",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-10-21T18:27:45Z",
    "title_canon_sha256": "2d0bbc848c2d90a1161f9e6c0a6d77defee38cc1aabda178bd4ea0ec3994ed07"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.12186",
    "kind": "arxiv",
    "version": 1
  }
}