Pith Number

pith:Q5X3S2HR

pith:2022:Q5X3S2HR632BGEQAV4GPEQDO3P

not attested not anchored not stored refs pending

WSSS4LUAD: Grand Challenge on Weakly-supervised Tissue Semantic Segmentation for Lung Adenocarcinoma

Bingbing Li, Bingchao Zhao, Changhong Liang, Chao Zhu, Cheng Lu, Chu Han, Chunhui Lin, Chunming Li, Dong Hu, Guoqiang Han, Haiming Li, Huan Lin, Huihua Yang, Huihui Wang, Jiatai Lin, Jingsong Zhu, Jinhai Mai, Jun Xu, Lijian Mao, Lixu Yan, Luwen Duan, Min Wu, Qingling Zhang, Shanshan Lv, Su Yao, Xiaomeng Li, Xin Chen, Xipeng Pan, Yanfen Cui, Yang Chen, Yan Xu, Yiduo Yu, Yi Li, Yiwen Zou, Yongbing Zhang, Yuan Zhang, Yumeng Wang, Zaiyi Liu, Zeyan Xu, Zhenbing Liu, Zhenwei Shi, Zhizhen Wang, Zijie Fang

arxiv:2204.06455 v2 · 2022-04-13 · eess.IV · cs.CV

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

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\usepackage{pith}
\pithnumber{Q5X3S2HR632BGEQAV4GPEQDO3P}

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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.

Cited by

1 paper in Pith

A Clinically Validated Foundation Model for Comprehensive Lung Pathology Interpretation

Receipt and verification

First computed	2026-07-05T04:14:43.508186Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

876fb968f1f6f4131200af0cf2406edbd180e3bc5361d23ee477eccfcc0b446b

Aliases

arxiv: 2204.06455 · arxiv_version: 2204.06455v2 · doi: 10.48550/arxiv.2204.06455 · pith_short_12: Q5X3S2HR632B · pith_short_16: Q5X3S2HR632BGEQA · pith_short_8: Q5X3S2HR

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/Q5X3S2HR632BGEQAV4GPEQDO3P \
  | 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: 876fb968f1f6f4131200af0cf2406edbd180e3bc5361d23ee477eccfcc0b446b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d750e7bf6bb7f4010555597547afa03fc07b9be51c7eeb4321fae3bafb15506d",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2022-04-13T15:27:05Z",
    "title_canon_sha256": "b0e8573222f4832d7a5c04a0d88ff8eb975f8b9a3c002b66cce72c57bbc8a692"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.06455",
    "kind": "arxiv",
    "version": 2
  }
}