Pith Number

pith:5B7YUODB

pith:2019:5B7YUODBK5FSJKIUESKZBVC7CG

not attested not anchored not stored refs pending

CAMEL: A Weakly Supervised Learning Framework for Histopathology Image Segmentation

Calvin Ku, Cancheng Liu, Gang Xu, Jianpeng Ma, Shuhao Wang, Wei Xu, Zhe Yang, Zhigang Song, Zhuo Sun

arxiv:1908.10555 v1 · 2019-08-28 · eess.IV · cs.CV · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5B7YUODBK5FSJKIUESKZBVC7CG}

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	2026-07-05T00:00:18.436047Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e87f8a3861574b24a914249590d45f118d9e55b226c9a206fd5450db240467dd

Aliases

arxiv: 1908.10555 · arxiv_version: 1908.10555v1 · doi: 10.48550/arxiv.1908.10555 · pith_short_12: 5B7YUODBK5FS · pith_short_16: 5B7YUODBK5FSJKIU · pith_short_8: 5B7YUODB

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/5B7YUODBK5FSJKIUESKZBVC7CG \
  | 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: e87f8a3861574b24a914249590d45f118d9e55b226c9a206fd5450db240467dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21274b361005e1d1aee7cf464c337b85c767e776821b426a5242c8c52a0a267d",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2019-08-28T05:32:07Z",
    "title_canon_sha256": "4981c7f4311a350b9fca6bf2ae1c64724b946587c4676db6c17032e7c161aac9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.10555",
    "kind": "arxiv",
    "version": 1
  }
}