Pith Number

pith:ZZQ5ICL4

pith:2025:ZZQ5ICL4Z4BZSJMNRPHA7VT2W2

not attested not anchored not stored refs pending

Staining normalization in histopathology: Method benchmarking using multicenter dataset

Jouni H\"ark\"onen, Leena Latonen, Marjukka Friman, Pekka Ruusuvuori, Teijo Kuopio, Umair Khan

arxiv:2506.19106 v1 · 2025-06-23 · eess.IV · cs.CV · q-bio.TO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZZQ5ICL4Z4BZSJMNRPHA7VT2W2}

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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.

Cited by

1 paper in Pith

Automated Optical Density Normalization for Myelin Quantification: Cross-Modal Validation with 7T Ex Vivo MRI

Receipt and verification

First computed	2026-07-05T11:26:09.548546Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce61d4097ccf0399258d8bce0fd67ab6b3992a3b340ec3c4c44d650fc9d19056

Aliases

arxiv: 2506.19106 · arxiv_version: 2506.19106v1 · doi: 10.48550/arxiv.2506.19106 · pith_short_12: ZZQ5ICL4Z4BZ · pith_short_16: ZZQ5ICL4Z4BZSJMN · pith_short_8: ZZQ5ICL4

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/ZZQ5ICL4Z4BZSJMNRPHA7VT2W2 \
  | 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: ce61d4097ccf0399258d8bce0fd67ab6b3992a3b340ec3c4c44d650fc9d19056

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3581db9402fbfd59c143426bbe4e32a614c052433773206fdb6cc4c652b49c8a",
    "cross_cats_sorted": [
      "cs.CV",
      "q-bio.TO"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2025-06-23T20:37:40Z",
    "title_canon_sha256": "e8b1372bd7049e1ed36a096640a4c5625506acf42f2b090d594cca7f31944a6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.19106",
    "kind": "arxiv",
    "version": 1
  }
}