Pith Number

pith:IDUGQZMM

pith:2024:IDUGQZMMQJVJFXD2SJC22FRQDN

not attested not anchored not stored refs pending

CheXalign: Preference fine-tuning in chest X-ray interpretation models without human feedback

Akshay S Chaudhari, Arne Edward Michalson, Christian Bluethgen, Curtis Langlotz, Dennis Hein, Eduardo Pontes Reis, Hyun Joo Shin, Justin Xu, Maya Varma, Sophie Ostmeier, Zhihong Chen

arxiv:2410.07025 v3 · 2024-10-09 · cs.CV · 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{IDUGQZMMQJVJFXD2SJC22FRQDN}

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

CheXPO: Preference Optimization for Chest X-ray VLMs with Counterfactual Rationale

Receipt and verification

First computed	2026-07-05T11:47:14.616424Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40e868658c826a92dc7a9245ad16301b5c5fbc3d44346a7acb885cae08e46473

Aliases

arxiv: 2410.07025 · arxiv_version: 2410.07025v3 · doi: 10.48550/arxiv.2410.07025 · pith_short_12: IDUGQZMMQJVJ · pith_short_16: IDUGQZMMQJVJFXD2 · pith_short_8: IDUGQZMM

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/IDUGQZMMQJVJFXD2SJC22FRQDN \
  | 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: 40e868658c826a92dc7a9245ad16301b5c5fbc3d44346a7acb885cae08e46473

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e78b2cde43d4320674e322c9b8ecb82ef4c7b95362691a73d18b25cd9debfa8",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-10-09T16:07:11Z",
    "title_canon_sha256": "5557f76970e05ef3f63a012580bb5299272598bce3513c39f87e494c56930795"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.07025",
    "kind": "arxiv",
    "version": 3
  }
}