Pith Number

pith:SHJOUOU7

pith:2025:SHJOUOU7M6QEYYR4C7IJNESRPP

not attested not anchored not stored refs pending

CheXLearner: Text-Guided Fine-Grained Representation Learning for Progression Detection

Jianxin Wang, Junwen Duan, Xinyu Li, Yuanzhuo Wang

arxiv:2505.06903 v1 · 2025-05-11 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SHJOUOU7M6QEYYR4C7IJNESRPP}

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	2026-07-05T11:01:38.971551Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91d2ea3a9f67a04c623c17d09692517bcd71787dc5141a0a638d26eb824b2d80

Aliases

arxiv: 2505.06903 · arxiv_version: 2505.06903v1 · doi: 10.48550/arxiv.2505.06903 · pith_short_12: SHJOUOU7M6QE · pith_short_16: SHJOUOU7M6QEYYR4 · pith_short_8: SHJOUOU7

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/SHJOUOU7M6QEYYR4C7IJNESRPP \
  | 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: 91d2ea3a9f67a04c623c17d09692517bcd71787dc5141a0a638d26eb824b2d80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7313a7138d7b52d93a8518420909f24d5379ca465e878285f458dc55774e288d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-05-11T08:51:38Z",
    "title_canon_sha256": "428a67677c721a2381073bad358b274bd2b550dab9a3dfd86486f2bd790c2493"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.06903",
    "kind": "arxiv",
    "version": 1
  }
}