Pith Number

pith:NIAE6GZZ

pith:2024:NIAE6GZZXNDHDI2H4O7HTSXCOW

not attested not anchored not stored refs pending

Efficient Brain Imaging Analysis for Alzheimer's and Dementia Detection Using Convolution-Derivative Operations

Mohamed Elmahallawy, Tie Luo, Yasmine Mustafa

arxiv:2411.13490 v2 · 2024-11-20 · eess.IV · cs.CV · cs.NE · cs.PF

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NIAE6GZZXNDHDI2H4O7HTSXCOW}

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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.

Receipt and verification

First computed	2026-07-05T09:39:10.944591Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a004f1b39bb4671a347e3be79cae2758b47e014c5e0c9e7c192f800f8df468c

Aliases

arxiv: 2411.13490 · arxiv_version: 2411.13490v2 · doi: 10.48550/arxiv.2411.13490 · pith_short_12: NIAE6GZZXNDH · pith_short_16: NIAE6GZZXNDHDI2H · pith_short_8: NIAE6GZZ

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/NIAE6GZZXNDHDI2H4O7HTSXCOW \
  | 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: 6a004f1b39bb4671a347e3be79cae2758b47e014c5e0c9e7c192f800f8df468c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7baee8479915a87fbcbe11798aee145a941b154b3552703f9cd0511ff0c0370",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.NE",
      "cs.PF"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2024-11-20T17:38:34Z",
    "title_canon_sha256": "de6701c204fb40bd3c42d2f2e6930087df59f07d8f101410f171a50029f522d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.13490",
    "kind": "arxiv",
    "version": 2
  }
}