Pith Number

pith:KHQRNDUZ

pith:2017:KHQRNDUZPYWXQNNH2UTNOG7YDA

not attested not anchored not stored refs pending

Evaluation of Alzheimer's Disease by Analysis of MR Images using Multilayer Perceptrons and Kohonen SOM Classifiers as an Alternative to the ADC Maps

Pl\'inio B. dos Santos Filho, Ricardo Emmanuel de Souza, Wellington Pinheiro dos Santos

arxiv:1712.00712 v1 · 2017-12-03 · eess.IV · cs.AI · cs.CV · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KHQRNDUZPYWXQNNH2UTNOG7YDA}

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	2026-05-18T00:29:00.635629Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51e1168e997e2d7835a7d526d71bf8180f0bd1b7e721ecac3f2bb061ce09516a

Aliases

arxiv: 1712.00712 · arxiv_version: 1712.00712v1 · doi: 10.48550/arxiv.1712.00712 · pith_short_12: KHQRNDUZPYWX · pith_short_16: KHQRNDUZPYWXQNNH · pith_short_8: KHQRNDUZ

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/KHQRNDUZPYWXQNNH2UTNOG7YDA \
  | 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: 51e1168e997e2d7835a7d526d71bf8180f0bd1b7e721ecac3f2bb061ce09516a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7282c0423b4ef25d2373f23233ab927952ab94a30d7d6e07e413536202cc4893",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2017-12-03T05:54:40Z",
    "title_canon_sha256": "a0a5c7b9ec6c162cd2f11cf1b7094799d786e7e2c3786ec39451d07849fe3342"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.00712",
    "kind": "arxiv",
    "version": 1
  }
}