Pith Number

pith:PLQMN5W5

pith:2023:PLQMN5W5AJJSECLOWQMT5A64MS

not attested not anchored not stored refs pending

PALM: Open Fundus Photograph Dataset with Pathologic Myopia Recognition and Anatomical Structure Annotation

Fei Li, Hrvoje Bogunovi\'c, Huazhu Fu, Huihui Fang, Jos\'e Ignacio Orlando, Junde Wu, Xiulan Zhang, Xu Sun, Yanwu Xu

arxiv:2305.07816 v1 · 2023-05-13 · 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{PLQMN5W5AJJSECLOWQMT5A64MS}

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	2026-07-05T06:09:54.371158Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ae0c6f6dd025322096eb4193e83dc64908aaae0f414f806165bce91ddd356ef

Aliases

arxiv: 2305.07816 · arxiv_version: 2305.07816v1 · doi: 10.48550/arxiv.2305.07816 · pith_short_12: PLQMN5W5AJJS · pith_short_16: PLQMN5W5AJJSECLO · pith_short_8: PLQMN5W5

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/PLQMN5W5AJJSECLOWQMT5A64MS \
  | 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: 7ae0c6f6dd025322096eb4193e83dc64908aaae0f414f806165bce91ddd356ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b80bd47fe6d1962e9333008f11020d726c5c9f4510ab48b4b68f78aa1229d4b8",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2023-05-13T02:00:06Z",
    "title_canon_sha256": "89c69c21cbaed25f9847c104b2e6784ac68600d502af1fc1dce64eab69de7406"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.07816",
    "kind": "arxiv",
    "version": 1
  }
}