Pith Number

pith:2QIUUUD7

pith:2023:2QIUUUD75L77PL6RBHSABQVLYM

not attested not anchored not stored refs pending

Data and Knowledge Co-driving for Cancer Subtype Classification on Multi-Scale Histopathological Slides

Bo Yu, Hechang Chen, Hongren Zhou, Lele Cong, Shuchao Pang, Xianling Cong, Yunke Zhang, Ziye Wang

arxiv:2304.09314 v1 · 2023-04-18 · 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{2QIUUUD75L77PL6RBHSABQVLYM}

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	2026-07-05T06:02:36.671697Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4114a507feafff7afd109e400c2abc31387672ac31a93d89c06a599b618064d

Aliases

arxiv: 2304.09314 · arxiv_version: 2304.09314v1 · doi: 10.48550/arxiv.2304.09314 · pith_short_12: 2QIUUUD75L77 · pith_short_16: 2QIUUUD75L77PL6R · pith_short_8: 2QIUUUD7

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/2QIUUUD75L77PL6RBHSABQVLYM \
  | 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: d4114a507feafff7afd109e400c2abc31387672ac31a93d89c06a599b618064d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd4a89bb66ea8abd13edf2a9d9265ec5080952fe503f150bab308ab61e6bcf7c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-04-18T21:57:37Z",
    "title_canon_sha256": "aa6aa33804444d7ce49e41a2c06f2b32fbef17d34bee39cc5f14883a31d692e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.09314",
    "kind": "arxiv",
    "version": 1
  }
}