Pith Number

pith:3RUM64NA

pith:2022:3RUM64NAC7BXMLFUE3BQUZ5ISU

not attested not anchored not stored refs pending

U-PET: MRI-based Dementia Detection with Joint Generation of Synthetic FDG-PET Images

Hendrik Burwinkel, Marcel Kollovieh, Matthias Keicher, Nassir Navab, Stephan Wunderlich, Thomas Wendler

arxiv:2206.08078 v1 · 2022-06-16 · eess.IV · cs.CV · 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{3RUM64NAC7BXMLFUE3BQUZ5ISU}

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	2026-07-05T04:32:21.961625Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc68cf71a017c3762cb426c30a67a89500b311991dcb6c3cca987c1dc48d4b30

Aliases

arxiv: 2206.08078 · arxiv_version: 2206.08078v1 · doi: 10.48550/arxiv.2206.08078 · pith_short_12: 3RUM64NAC7BX · pith_short_16: 3RUM64NAC7BXMLFU · pith_short_8: 3RUM64NA

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/3RUM64NAC7BXMLFUE3BQUZ5ISU \
  | 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: dc68cf71a017c3762cb426c30a67a89500b311991dcb6c3cca987c1dc48d4b30

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b12f39b770261e91c88426180491ae65321fc9bcdbb7f4b39f424753612aa80d",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2022-06-16T10:47:15Z",
    "title_canon_sha256": "487a38e6f9b23f880a8ab4656ec21862d5719e7b78eb78d180cb56c14314d0a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.08078",
    "kind": "arxiv",
    "version": 1
  }
}