Pith Number

pith:MKHHCHZI

pith:2024:MKHHCHZI5GRKB7J75G6TKD52ET

not attested not anchored not stored refs pending

P-Count: Persistence-based Counting of White Matter Hyperintensities in Brain MRI

Annabel Sorby-Adams, Frederik Barkhof, Juan Eugenio Iglesias, Oula Puonti, W Taylor Kimberly, Xiaoling Hu

arxiv:2403.13996 v1 · 2024-03-20 · 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{MKHHCHZI5GRKB7J75G6TKD52ET}

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	2026-07-05T07:58:53.024745Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

628e711f28e9a2a0fd3fe9bd350fba24e8bf775d287905708cda3f9f8ba1ef42

Aliases

arxiv: 2403.13996 · arxiv_version: 2403.13996v1 · doi: 10.48550/arxiv.2403.13996 · pith_short_12: MKHHCHZI5GRK · pith_short_16: MKHHCHZI5GRKB7J7 · pith_short_8: MKHHCHZI

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/MKHHCHZI5GRKB7J75G6TKD52ET \
  | 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: 628e711f28e9a2a0fd3fe9bd350fba24e8bf775d287905708cda3f9f8ba1ef42

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "361bce3d11fc67842937be1d90d49391da54b6eea61327a7d958a5201f4e0548",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2024-03-20T21:52:02Z",
    "title_canon_sha256": "f129be25b445ce51d9e6f104493d96d066ba37b98b852ce4b5affdc24a4be370"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.13996",
    "kind": "arxiv",
    "version": 1
  }
}