Pith Number

pith:BNUOLN5H

pith:2025:BNUOLN5HKWRFXRBFDDRBKTFXW5

not attested not anchored not stored refs pending

MedIQA: A Scalable Foundation Model for Prompt-Driven Medical Image Quality Assessment

Jingkun Chen, Mingxiang Wu, Siyi Xun, Tao Tan, Tong Tong, Xiaohong Liu, Yue Sun, Zitong Yu

arxiv:2507.19004 v1 · 2025-07-25 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BNUOLN5HKWRFXRBFDDRBKTFXW5}

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	2026-07-05T11:43:17.730916Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b68e5b7a755a25bc42518e2154cb7b77967d354188748f73abe10e0b9017d96

Aliases

arxiv: 2507.19004 · arxiv_version: 2507.19004v1 · doi: 10.48550/arxiv.2507.19004 · pith_short_12: BNUOLN5HKWRF · pith_short_16: BNUOLN5HKWRFXRBF · pith_short_8: BNUOLN5H

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/BNUOLN5HKWRFXRBFDDRBKTFXW5 \
  | 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: 0b68e5b7a755a25bc42518e2154cb7b77967d354188748f73abe10e0b9017d96

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9604408fc50b8d2e69d5d06bb005c489122cc1d31a3ea6eb7d68e81874f3ba26",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-07-25T07:02:47Z",
    "title_canon_sha256": "1c339701da39c49ae6715cec1f0f76e285132fe58a3427b3f8c366cd39063539"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.19004",
    "kind": "arxiv",
    "version": 1
  }
}