Pith Number

pith:QNYOA3WM

pith:2026:QNYOA3WMWSPKBKFLYPIYU6OMLJ

not attested not anchored not stored refs pending

A Systematic Benchmark of Intensity Normalisation Methods for 3D Knee MRI Segmentation and Cross-Domain Generalisability

Oliver Mills, Philip Conaghan, Samuel Relton

arxiv:2607.20028 v1 · 2026-07-22 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QNYOA3WMWSPKBKFLYPIYU6OMLJ}

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	2026-07-23T01:24:56.237970Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8370e06eccb49ea0a8abc3d18a79cc5a422cf60be2ff8d3671a1a2dc7b0941e2

Aliases

arxiv: 2607.20028 · arxiv_version: 2607.20028v1 · doi: 10.48550/arxiv.2607.20028 · pith_short_12: QNYOA3WMWSPK · pith_short_16: QNYOA3WMWSPKBKFL · pith_short_8: QNYOA3WM

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/QNYOA3WMWSPKBKFLYPIYU6OMLJ \
  | 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: 8370e06eccb49ea0a8abc3d18a79cc5a422cf60be2ff8d3671a1a2dc7b0941e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e9ef7a52dc52d8a787e65879aa4f02d139a1b5934c91bbfca4cdcfc9e761a35",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-22T11:14:45Z",
    "title_canon_sha256": "faf2c698b9d93c915f46dbd556c3d9d72c834bb4d7830413b6fd73c9baacec35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.20028",
    "kind": "arxiv",
    "version": 1
  }
}