Pith Number

pith:7KOJHMYZ

pith:2022:7KOJHMYZLC5WSN5RV6YYNIXQX5

not attested not anchored not stored refs pending

Hard Exudate Segmentation Supplemented by Super-Resolution with Multi-scale Attention Fusion Module

Jiang Liu, Jiayi Zhang, Mingming Yang, Xiaoshan Chen, Yan Hu, Zhongxi Qiu

arxiv:2211.09404 v1 · 2022-11-17 · eess.IV · 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{7KOJHMYZLC5WSN5RV6YYNIXQX5}

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	2026-07-05T05:16:55.652116Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa9c93b31958bb6937b1afb186a2f0bf7979d3ccde9678a409699bda323309a5

Aliases

arxiv: 2211.09404 · arxiv_version: 2211.09404v1 · doi: 10.48550/arxiv.2211.09404 · pith_short_12: 7KOJHMYZLC5W · pith_short_16: 7KOJHMYZLC5WSN5R · pith_short_8: 7KOJHMYZ

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/7KOJHMYZLC5WSN5RV6YYNIXQX5 \
  | 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: fa9c93b31958bb6937b1afb186a2f0bf7979d3ccde9678a409699bda323309a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "744f0d25317e134f59c4c2806103aaa1bb620fa7297bb433863250a7028ed45d",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2022-11-17T08:25:04Z",
    "title_canon_sha256": "568ff4e1d783cdb7778d3e807bae6050b996141d0840a8a7f28b460e6fe0d74d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.09404",
    "kind": "arxiv",
    "version": 1
  }
}