Pith Number

pith:UNYNNO34

pith:2023:UNYNNO34QMAOV2ON6MM2YBO5NF

not attested not anchored not stored refs pending

Cyclic Learning: Bridging Image-level Labels and Nuclei Instance Segmentation

Bingzheng Wei, Jianzhong Shou, Maode Lai, Yang Zhou, Yan Xu, Yongjian Wu, Yubo Fan, Zihua Wang

arxiv:2306.02691 v1 · 2023-06-05 · cs.CV · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UNYNNO34QMAOV2ON6MM2YBO5NF}

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	2026-07-05T06:17:30.226145Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a370d6bb7c8300eae9cdf319ac05dd695d1be588a4cd28fe3f2438bd2f3fbe3e

Aliases

arxiv: 2306.02691 · arxiv_version: 2306.02691v1 · doi: 10.48550/arxiv.2306.02691 · pith_short_12: UNYNNO34QMAO · pith_short_16: UNYNNO34QMAOV2ON · pith_short_8: UNYNNO34

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/UNYNNO34QMAOV2ON6MM2YBO5NF \
  | 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: a370d6bb7c8300eae9cdf319ac05dd695d1be588a4cd28fe3f2438bd2f3fbe3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75025858020a49199664c8185a8aee34f6f54fca6a36b7a9ee1846fced8ad691",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-06-05T08:32:12Z",
    "title_canon_sha256": "099ba022bdd3a2c6ae08abb58f59b8d110b3046412eb77a3789168465e7a8266"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.02691",
    "kind": "arxiv",
    "version": 1
  }
}