Pith Number

pith:EAZK4OCR

pith:2019:EAZK4OCRWGRHH6PNJBFUFV53EJ

not attested not anchored not stored refs pending

Deep Transfer Learning Methods for Colon Cancer Classification in Confocal Laser Microscopy Images

Alexander Schlaefer, Daniel Dr\"omann, David B. Ellebrecht, Lukas Wittig, Marcel Bengs, Nils Gessert, Tobias Keck

arxiv:1905.07991 v1 · 2019-05-20 · 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{EAZK4OCRWGRHH6PNJBFUFV53EJ}

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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.

Receipt and verification

First computed	2026-05-17T23:45:03.732747Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2032ae3851b1a273f9ed484b42d7bb224c3ce598cf4d2d4bd92cf00b4789ef91

Aliases

arxiv: 1905.07991 · arxiv_version: 1905.07991v1 · doi: 10.48550/arxiv.1905.07991 · pith_short_12: EAZK4OCRWGRH · pith_short_16: EAZK4OCRWGRHH6PN · pith_short_8: EAZK4OCR

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/EAZK4OCRWGRHH6PNJBFUFV53EJ \
  | 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: 2032ae3851b1a273f9ed484b42d7bb224c3ce598cf4d2d4bd92cf00b4789ef91

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03c8928356f25dd443bc2364dccb2e0614fe7e6ca8dd142f4f3b796fade4608d",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-05-20T11:02:21Z",
    "title_canon_sha256": "27ac59cd0b93fc5f562763d4d0816b80cbfdba2d962539324c4cdd0c27b83c15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.07991",
    "kind": "arxiv",
    "version": 1
  }
}