Pith Number

pith:SN4Q5VPK

pith:2022:SN4Q5VPKQYCESGQU4LXDGXQP6T

not attested not anchored not stored refs pending

ADAM Challenge: Detecting Age-related Macular Degeneration from Fundus Images

Baiying Lei, Chia-Yen Lee, Chih-Chung Hsu, Ching-Wei Wang, Chuen-heng Wang, Fei Li, Fengbin Lin, Gwenole Quellec, Hai Xie, Hrvoje Bogunovi\'c, Huazhu Fu, Huihui Fang, iChallenge-AMD study group, Jaemin Son, Jos\'e Ignacio Orlando, Kang Dang, Nisarg A. Shah, Nitin Singhal, Ravi Kamble, Sarah Matta, Sharath M Shankaranarayana, Shih-Chang Lo, Shubham Innani, Sunho Kim, Ujjwal Baid, Wenxiu Shi, Xingxing Cao, Xiulan Zhang, Xu Sun, Yanwu Xu, Yi-Ting Chen

arxiv:2202.07983 v3 · 2022-02-16 · 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{SN4Q5VPKQYCESGQU4LXDGXQP6T}

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	2026-07-05T04:20:44.740532Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93790ed5ea8604491a14e2ee335e0ff4da637eb22b782b983ec3ab6e9154b2c6

Aliases

arxiv: 2202.07983 · arxiv_version: 2202.07983v3 · doi: 10.48550/arxiv.2202.07983 · pith_short_12: SN4Q5VPKQYCE · pith_short_16: SN4Q5VPKQYCESGQU · pith_short_8: SN4Q5VPK

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/SN4Q5VPKQYCESGQU4LXDGXQP6T \
  | 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: 93790ed5ea8604491a14e2ee335e0ff4da637eb22b782b983ec3ab6e9154b2c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a8c20a235b3cefec55c52b5414b57cc360df7c83004a41dbc9247864f0eb169",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2022-02-16T10:49:49Z",
    "title_canon_sha256": "bc0c8dc09f4ba9b9d6eaed1360a0cc04b65ab8397aed049a618357b4a5abec4a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.07983",
    "kind": "arxiv",
    "version": 3
  }
}