Pith Number

pith:BAKQ7XOK

pith:2022:BAKQ7XOKAF2O4HSSBDWYXXYKOD

not attested not anchored not stored refs pending

Application of Transfer Learning and Ensemble Learning in Image-level Classification for Breast Histopathology

Chen Li, Haiqing Zhang, Hao Xu, Haoyuan Chen, Hongzan Sun, Marcin Grzegorzek, Xiaomin Zhou, Xiaoyan Li, Xinyu Huang, Yixin Li, Yuchao Zheng

arxiv:2204.08311 v2 · 2022-04-18 · 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{BAKQ7XOKAF2O4HSSBDWYXXYKOD}

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	2026-07-05T04:21:36.495098Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08150fddca0174ee1e5208ed8bdf0a70d926f02fc7689e2e3e3c38c68ad82a10

Aliases

arxiv: 2204.08311 · arxiv_version: 2204.08311v2 · doi: 10.48550/arxiv.2204.08311 · pith_short_12: BAKQ7XOKAF2O · pith_short_16: BAKQ7XOKAF2O4HSS · pith_short_8: BAKQ7XOK

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/BAKQ7XOKAF2O4HSSBDWYXXYKOD \
  | 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: 08150fddca0174ee1e5208ed8bdf0a70d926f02fc7689e2e3e3c38c68ad82a10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8ac4097ebdca884de7df956f9b36fc4929ee9cecd0d8ed1a986bebf21e24a52",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-04-18T13:31:53Z",
    "title_canon_sha256": "91b93422769eb3362317fcc27ada5880bc61757cec3cb0bc54b34d850a45f923"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.08311",
    "kind": "arxiv",
    "version": 2
  }
}