Pith Number

pith:GZPVABJD

pith:2025:GZPVABJDGXSNCIPUWEINVMB6W6

not attested not anchored not stored refs pending

X2CT-CLIP: Enable Multi-Abnormality Detection in Computed Tomography from Chest Radiography via Tri-Modal Contrastive Learning

Chris McIntosh, Jianzhong You, Sangwook Kim, Yuan Gao

arxiv:2503.02162 v2 · 2025-03-04 · 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{GZPVABJDGXSNCIPUWEINVMB6W6}

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.

Receipt and verification

First computed	2026-07-05T10:28:37.729712Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

365f50052335e4d121f4b110dab03eb792b2d44b5924dff9c5f40a02e2999a5e

Aliases

arxiv: 2503.02162 · arxiv_version: 2503.02162v2 · doi: 10.48550/arxiv.2503.02162 · pith_short_12: GZPVABJDGXSN · pith_short_16: GZPVABJDGXSNCIPU · pith_short_8: GZPVABJD

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/GZPVABJDGXSNCIPUWEINVMB6W6 \
  | 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: 365f50052335e4d121f4b110dab03eb792b2d44b5924dff9c5f40a02e2999a5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a562ef0a7294bd022c9fb7cc5ffe4be61c53924248f1d77da3a19a6cec84506",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-03-04T00:48:09Z",
    "title_canon_sha256": "92795cb3b068d138985421947bc6ac495f8e4f1fd5da1f26db6b60043af912a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.02162",
    "kind": "arxiv",
    "version": 2
  }
}