Pith Number

pith:7IAMCCVF

pith:2022:7IAMCCVFWKSV56BBUU2SNREOFZ

not attested not anchored not stored refs pending

EBHI:A New Enteroscope Biopsy Histopathological H&E Image Dataset for Image Classification Evaluation

Chen Li, Haoyuan Chen, Hongzan Sun, Marcin Grzegorze, Md Mamunur Rahaman, Ning Xu, Wanli Liu, Weiming Hu, Xiaoyan Li, Xinyu Huang, Yong Zhang, Yudong Yao

arxiv:2202.08552 v1 · 2022-02-17 · 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{7IAMCCVFWKSV56BBUU2SNREOFZ}

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	2026-07-05T03:57:47.301343Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa00c10aa5b2a55ef821a53526c48e2e56d82d12f28d702212bf090d564f3c5c

Aliases

arxiv: 2202.08552 · arxiv_version: 2202.08552v1 · doi: 10.48550/arxiv.2202.08552 · pith_short_12: 7IAMCCVFWKSV · pith_short_16: 7IAMCCVFWKSV56BB · pith_short_8: 7IAMCCVF

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/7IAMCCVFWKSV56BBUU2SNREOFZ \
  | 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: fa00c10aa5b2a55ef821a53526c48e2e56d82d12f28d702212bf090d564f3c5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "def84bd10ad8d02e87a3e6ada5f83da2885e9d2516dd9a205ce80941acdb9093",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2022-02-17T09:53:02Z",
    "title_canon_sha256": "b12ae929d2650cde9b3153ae2fa42688fe52ed073aa96c28cf9d1b69d2ea9e9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.08552",
    "kind": "arxiv",
    "version": 1
  }
}