Pith Number

pith:5XBAFRBW

pith:2022:5XBAFRBWSZZ4SAJZD52LYXC5EE

not attested not anchored not stored refs pending

Improving Feature Extraction from Histopathological Images Through A Fine-tuning ImageNet Model

Hong Zhang, Jinfeng Xu, Min Cen, Xingyu Li, Xu Steven Xu

arxiv:2201.00636 v1 · 2022-01-03 · eess.IV · 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{5XBAFRBWSZZ4SAJZD52LYXC5EE}

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	2026-07-05T03:45:04.912934Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

edc202c4369673c901391f74bc5c5d212210b3e1be02ea47db309f92f1cec45d

Aliases

arxiv: 2201.00636 · arxiv_version: 2201.00636v1 · doi: 10.48550/arxiv.2201.00636 · pith_short_12: 5XBAFRBWSZZ4 · pith_short_16: 5XBAFRBWSZZ4SAJZ · pith_short_8: 5XBAFRBW

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/5XBAFRBWSZZ4SAJZD52LYXC5EE \
  | 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: edc202c4369673c901391f74bc5c5d212210b3e1be02ea47db309f92f1cec45d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ba1384483c6d37a1572767e74584ea91961e3acc46804ce0bbff1b9f448779b",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2022-01-03T13:19:45Z",
    "title_canon_sha256": "f6e421b66c9213149d2d857733aa280a9d9a804a58c5d229f1580e453490d319"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.00636",
    "kind": "arxiv",
    "version": 1
  }
}