Pith Number

pith:RGDC7DJQ

pith:2019:RGDC7DJQQZFGPLH75MZYSF4MG6

not attested not anchored not stored refs pending

CheXpert: A Large Chest Radiograph Dataset with Uncertainty Labels and Expert Comparison

Andrew Y. Ng, Behzad Haghgoo, Bhavik N. Patel, Chris Chute, Curtis P. Langlotz, David A. Mong, David B. Larson, Henrik Marklund, Jayne Seekins, Jeremy Irvin, Jesse K. Sandberg, Katie Shpanskaya, Matthew P. Lungren, Michael Ko, Pranav Rajpurkar, Ricky Jones, Robyn Ball, Safwan S. Halabi, Silviana Ciurea-Ilcus, Yifan Yu

arxiv:1901.07031 v1 · 2019-01-21 · cs.CV · cs.AI · cs.LG · eess.IV

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\usepackage{pith}
\pithnumber{RGDC7DJQQZFGPLH75MZYSF4MG6}

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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

6 papers in Pith

Automatic Radiology Report Generation based on Multi-view Image Fusion and Medical Concept Enrichment

M4CXR: Exploring Multi-task Potentials of Multi-modal Large Language Models for Chest X-ray Interpretation

On-Device Continual Learning with Dual-Stage Buffer and Dynamic Loss for Point-of-Care Pneumonia Diagnosis

CheXTemporal: A Dataset for Temporally-Grounded Reasoning in Chest Radiography

Scaling Vision Models Does Not Consistently Improve Localisation-Based Explanation Quality

Receipt and verification

First computed	2026-05-17T23:55:48.343528Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89862f8d30864a67acffeb3389178c37900f12bbb2a95e0324cefb058b25037e

Aliases

arxiv: 1901.07031 · arxiv_version: 1901.07031v1 · doi: 10.48550/arxiv.1901.07031 · pith_short_12: RGDC7DJQQZFG · pith_short_16: RGDC7DJQQZFGPLH7 · pith_short_8: RGDC7DJQ

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/RGDC7DJQQZFGPLH75MZYSF4MG6 \
  | 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: 89862f8d30864a67acffeb3389178c37900f12bbb2a95e0324cefb058b25037e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c66780679ecfe89b2f8ba0cb626cb375c764c8bcbe45c7f5919fc0e723d08421",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "eess.IV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-01-21T18:41:59Z",
    "title_canon_sha256": "59fd0857006a2abdc544370132242ec4a28858a9136d94775a854b4534cccfd5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.07031",
    "kind": "arxiv",
    "version": 1
  }
}