Pith Number

pith:Q7CFRIVG

pith:2023:Q7CFRIVGH6X63TBMSNTCPZHMSL

not attested not anchored not stored refs pending

Artificial Intelligence for Dementia Research Methods Optimization

Ahmad Al Khleifat, AmanPreet Badhwar, Amir Dehsarvi, Brian M. Schilder, Cameron Shand, Charlotte James, Christopher R. Madan, David J. Llewellyn, Hanz M. Tantiangco, Ilianna Lourida, Janice M. Ranson, Magda Bucholc, Natasha Clarke, Sarah J. Marzi, Stefano Tamburin

arxiv:2303.01949 v1 · 2023-03-02 · cs.LG · q-bio.QM · stat.AP · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q7CFRIVGH6X63TBMSNTCPZHMSL}

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	2026-07-05T05:47:50.788498Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87c458a2a63fafedcc2c936627e4ec92e5d937d77dbed9962d065fd11868e980

Aliases

arxiv: 2303.01949 · arxiv_version: 2303.01949v1 · doi: 10.48550/arxiv.2303.01949 · pith_short_12: Q7CFRIVGH6X6 · pith_short_16: Q7CFRIVGH6X63TBM · pith_short_8: Q7CFRIVG

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/Q7CFRIVGH6X63TBMSNTCPZHMSL \
  | 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: 87c458a2a63fafedcc2c936627e4ec92e5d937d77dbed9962d065fd11868e980

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0678b9cf9e18ddcdd78a9cebeb5d6454efb5e7f478aa59d188a0164beb342107",
    "cross_cats_sorted": [
      "q-bio.QM",
      "stat.AP",
      "stat.ME"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-03-02T08:50:25Z",
    "title_canon_sha256": "55eabda515d1f42fb57c62e2136d187cc6e952ce085309d568630800ba7678f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.01949",
    "kind": "arxiv",
    "version": 1
  }
}