Pith Number

pith:VUUEQ66Q

pith:2025:VUUEQ66QZEKMJZGJXVO43RTPXZ

not attested not anchored not stored refs pending

A Survey of Multimodal Ophthalmic Diagnostics: From Task-Specific Approaches to Foundational Models

Chengliang Liu, Linlin Shen, Meidan Ding, Qiaojian Zheng, Qihao Xu, Ruli Zheng, Shuo Yang, Xiaoling Luo, Zibo Du

arxiv:2508.03734 v1 · 2025-07-31 · eess.IV · cs.AI · 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{VUUEQ66QZEKMJZGJXVO43RTPXZ}

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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

1 paper in Pith

X-PCR: A Benchmark for Cross-modality Progressive Clinical Reasoning in Ophthalmic Diagnosis

Receipt and verification

First computed	2026-07-05T11:49:14.064188Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad28487bd0c914c4e4c9bd5dcdc66fbe6d8c0ac28b6c595ebd64e157efa7ddad

Aliases

arxiv: 2508.03734 · arxiv_version: 2508.03734v1 · doi: 10.48550/arxiv.2508.03734 · pith_short_12: VUUEQ66QZEKM · pith_short_16: VUUEQ66QZEKMJZGJ · pith_short_8: VUUEQ66Q

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/VUUEQ66QZEKMJZGJXVO43RTPXZ \
  | 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: ad28487bd0c914c4e4c9bd5dcdc66fbe6d8c0ac28b6c595ebd64e157efa7ddad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3cdabdc85aaf059cfe574d6c063c19b9d70248d323eed4bede62864fecb1743f",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2025-07-31T10:49:21Z",
    "title_canon_sha256": "b25f93aa2d7bba150b2a8df9866bd1adeef843348a94a1aab9ab88ecfede9ec2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.03734",
    "kind": "arxiv",
    "version": 1
  }
}