Pith Number

pith:4TK4P3YF

pith:2022:4TK4P3YF2Y2FU6PXG44YJDGEMG

not attested not anchored not stored refs pending

Unsupervised Cross-Domain Feature Extraction for Single Blood Cell Image Classification

Ario Sadafi, Armin Gruber, Carsten Marr, Nassir Navab, Peter Lienemann, Raheleh Salehi, Shadi Albarqouni

arxiv:2207.00501 v1 · 2022-07-01 · 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{4TK4P3YF2Y2FU6PXG44YJDGEMG}

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	2026-07-05T04:36:43.827529Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4d5c7ef05d6345a79f73739848cc461aff687a36a1bf091bc102b84219a7924

Aliases

arxiv: 2207.00501 · arxiv_version: 2207.00501v1 · doi: 10.48550/arxiv.2207.00501 · pith_short_12: 4TK4P3YF2Y2F · pith_short_16: 4TK4P3YF2Y2FU6PX · pith_short_8: 4TK4P3YF

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/4TK4P3YF2Y2FU6PXG44YJDGEMG \
  | 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: e4d5c7ef05d6345a79f73739848cc461aff687a36a1bf091bc102b84219a7924

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1d29e7d5d82e49fd9742d5ff56c407f56a6b86592fff3a6dc4b64204f095f61",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-07-01T15:44:42Z",
    "title_canon_sha256": "4605812b046b442e1f3d7c1d297ff8f3643544a321779ab3bdca5b466e0c562c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.00501",
    "kind": "arxiv",
    "version": 1
  }
}