Pith Number

pith:XVN3QSD7

pith:2023:XVN3QSD7E3AT2TIOPAIM6AAHUL

not attested not anchored not stored refs pending

Self-supervised Domain Adaptation for Breaking the Limits of Low-quality Fundus Image Quality Enhancement

Jiaqi Wang, Jinzhu Yang, Osmar R. Zaiane, Peng Cao, Qingshan Hou, XiaoLi Liu

arxiv:2301.06943 v1 · 2023-01-17 · 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{XVN3QSD7E3AT2TIOPAIM6AAHUL}

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	2026-07-05T10:11:12.367327Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd5bb8487f26c13d4d0e7810cf0007a2eb8290c15146099dcf1374d7efa14860

Aliases

arxiv: 2301.06943 · arxiv_version: 2301.06943v1 · doi: 10.48550/arxiv.2301.06943 · pith_short_12: XVN3QSD7E3AT · pith_short_16: XVN3QSD7E3AT2TIO · pith_short_8: XVN3QSD7

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/XVN3QSD7E3AT2TIOPAIM6AAHUL \
  | 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: bd5bb8487f26c13d4d0e7810cf0007a2eb8290c15146099dcf1374d7efa14860

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a21f6df26fe1a13129dc01f6218528960479ebed7ae6cc17bb105ef93385e9d9",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2023-01-17T15:07:20Z",
    "title_canon_sha256": "16a1b650eceb0d40b58ab327913d63166300ef3e3087820c54722f1e43a4feab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.06943",
    "kind": "arxiv",
    "version": 1
  }
}