Pith Number

pith:SXJ2IZQZ

pith:2024:SXJ2IZQZPDL5F7K5TNFRVHGYUB

not attested not anchored not stored refs pending

Improving Medical Multi-modal Contrastive Learning with Expert Annotations

Pekka Marttinen, Yogesh Kumar

arxiv:2403.10153 v3 · 2024-03-15 · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SXJ2IZQZPDL5F7K5TNFRVHGYUB}

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

A CNN-Transformer for Classification of Longitudinal 3D MRI Images -- A Case Study on Hepatocellular Carcinoma Prediction

Receipt and verification

First computed	2026-07-05T08:43:53.958134Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95d3a4661978d7d2fd5d9b4b1a9cd8a075446cc517c7f7bf7e468707815dbfa4

Aliases

arxiv: 2403.10153 · arxiv_version: 2403.10153v3 · doi: 10.48550/arxiv.2403.10153 · pith_short_12: SXJ2IZQZPDL5 · pith_short_16: SXJ2IZQZPDL5F7K5 · pith_short_8: SXJ2IZQZ

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/SXJ2IZQZPDL5F7K5TNFRVHGYUB \
  | 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: 95d3a4661978d7d2fd5d9b4b1a9cd8a075446cc517c7f7bf7e468707815dbfa4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d80345902fbf130d004439c27a03a8ae8cee52d7e5b602075c9cbb51f3ab08a",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-03-15T09:54:04Z",
    "title_canon_sha256": "37dd20fde10854f4b3d6cf8f32ae9f160fa0009b55a1e8eb21b4b58c6bc14f04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.10153",
    "kind": "arxiv",
    "version": 3
  }
}