Pith Number

pith:SV4R7AKH

pith:2026:SV4R7AKHPE7AXZK6LAOFQGWPDD

not attested not anchored not stored refs pending

Structural MRI Synthesis for Alzheimer's Disease via Conditional Diffusion on Anatomical Masks

Byeong Kil Lee, Jamal Alsakran, Jeeho Ryoo, Muge Zhang, Muhammad Ali Khaliq

arxiv:2606.18354 v1 · 2026-06-16 · eess.IV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SV4R7AKHPE7AXZK6LAOFQGWPDD}

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	2026-06-19T16:10:58.846135Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95791f8147793e0be55e581c581acf18c19d92f058557740cf47115d2f58bbd5

Aliases

arxiv: 2606.18354 · arxiv_version: 2606.18354v1 · doi: 10.48550/arxiv.2606.18354 · pith_short_12: SV4R7AKHPE7A · pith_short_16: SV4R7AKHPE7AXZK6 · pith_short_8: SV4R7AKH

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/SV4R7AKHPE7AXZK6LAOFQGWPDD \
  | 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: 95791f8147793e0be55e581c581acf18c19d92f058557740cf47115d2f58bbd5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a65a30478d26a3d2939ea157594e32d32235660f89763383b36c23376a3071c",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2026-06-16T18:01:41Z",
    "title_canon_sha256": "f340f54d013d17ca7a10f615c028c12f06a4e210f13e52301bcfcf30a98abc6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.18354",
    "kind": "arxiv",
    "version": 1
  }
}