Pith Number

pith:4Z2HBQNA

pith:2020:4Z2HBQNAZ6HT5WOKQB7ZIJUEOO

not attested not anchored not stored refs pending

Contrastive Learning of Medical Visual Representations from Paired Images and Text

Christopher D. Manning, Curtis P. Langlotz, Hang Jiang, Yasuhide Miura, Yuhao Zhang

arxiv:2010.00747 v2 · 2020-10-02 · cs.CV · cs.CL · cs.LG

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\usepackage{pith}
\pithnumber{4Z2HBQNAZ6HT5WOKQB7ZIJUEOO}

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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

8 papers in Pith

CheXanatomy: Anatomy-Aware Vision-Language Modeling for Chest Radiographs

PaCX-MAE: Physiology-Augmented Chest X-Ray Masked Autoencoder

Prognostic Value of Lung Ultrasound Biomarkers for Readmission Risk in Congestive Heart Failure: A Pilot Data-Driven Analysis

Demystifying CLIP Data

BiomedCLIP: a multimodal biomedical foundation model pretrained from fifteen million scientific image-text pairs

Receipt and verification

First computed	2026-07-05T04:58:51.789553Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e67470c1a0cf8f3ed9ca807f942684738f11ccec15a344154c0e07bb488bc71c

Aliases

arxiv: 2010.00747 · arxiv_version: 2010.00747v2 · doi: 10.48550/arxiv.2010.00747 · pith_short_12: 4Z2HBQNAZ6HT · pith_short_16: 4Z2HBQNAZ6HT5WOK · pith_short_8: 4Z2HBQNA

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/4Z2HBQNAZ6HT5WOKQB7ZIJUEOO \
  | 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: e67470c1a0cf8f3ed9ca807f942684738f11ccec15a344154c0e07bb488bc71c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad7e845dee5e1085c1008a2e5ae19c62d07a7e75b5f21396bb1b2026e854fc0e",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-10-02T02:10:18Z",
    "title_canon_sha256": "a7564ea6fa8d9345d654ceaea2cf2961f3a87dc7b5f53286fd472ec79ea0b555"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.00747",
    "kind": "arxiv",
    "version": 2
  }
}