Pith Number

pith:6HWGR43V

pith:2024:6HWGR43VIRGULCXKPDY2LEWC26

not attested not anchored not stored refs pending

IRFundusSet: An Integrated Retinal Fundus Dataset with a Harmonized Healthy Label

Jiantao Wang, Keming Zhao, P. Bilha Githinji, Peiwu Qin

arxiv:2402.11488 v2 · 2024-02-18 · 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{6HWGR43VIRGULCXKPDY2LEWC26}

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	2026-07-05T07:49:36.976107Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1ec68f375444d458aea78f1a592c2d7a169f63367d905a24c2e2f9c976d528c

Aliases

arxiv: 2402.11488 · arxiv_version: 2402.11488v2 · doi: 10.48550/arxiv.2402.11488 · pith_short_12: 6HWGR43VIRGU · pith_short_16: 6HWGR43VIRGULCXK · pith_short_8: 6HWGR43V

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/6HWGR43VIRGULCXKPDY2LEWC26 \
  | 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: f1ec68f375444d458aea78f1a592c2d7a169f63367d905a24c2e2f9c976d528c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "071e1521e26422766056875b6f44b49ba1e1a22252ebe9a50dffea2c99d43525",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-02-18T07:32:36Z",
    "title_canon_sha256": "30196480eb8f49764358ab0194162e1a2a9bcfb981ee6dff9745d184223248cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.11488",
    "kind": "arxiv",
    "version": 2
  }
}