Pith Number

pith:JB4LMSHX

pith:2020:JB4LMSHXKZTTYEOAYO73I6W5LO

not attested not anchored not stored refs pending

3D Grid-Attention Networks for Interpretable Age and Alzheimer's Disease Prediction from Structural MRI

Alyssa H. Zhu, Iyad Ba Gari, Neda Jahanshad, Paul M. Thompson, Pradeep Lam

arxiv:2011.09115 v1 · 2020-11-18 · q-bio.TO · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JB4LMSHXKZTTYEOAYO73I6W5LO}

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	2026-07-05T01:52:40.792786Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4878b648f756673c11c0c3bfb47add5ba6fd753f505b17c9d64faa1bbd33d0cf

Aliases

arxiv: 2011.09115 · arxiv_version: 2011.09115v1 · doi: 10.48550/arxiv.2011.09115 · pith_short_12: JB4LMSHXKZTT · pith_short_16: JB4LMSHXKZTTYEOA · pith_short_8: JB4LMSHX

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/JB4LMSHXKZTTYEOAYO73I6W5LO \
  | 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: 4878b648f756673c11c0c3bfb47add5ba6fd753f505b17c9d64faa1bbd33d0cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "633d2071dfb6eb3dbf8e91e805b30f9c29f22347806a1edc0c4c8d3c17eca1e8",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "q-bio.TO",
    "submitted_at": "2020-11-18T06:41:20Z",
    "title_canon_sha256": "f94efd397def0dc207edd61490a12000169f1aaa50b4d6d72cfb6c1955942dce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.09115",
    "kind": "arxiv",
    "version": 1
  }
}