Pith Number

pith:TULBDIX7

pith:2018:TULBDIX7ECMPQNZWJ4QMCK523U

not attested not anchored not stored refs pending

Synthetic Perfusion Maps: Imaging Perfusion Deficits in DSC-MRI with Deep Learning

Andreas Hess, David Liebeskind, Fabien Scalzo, Johannes Kaesmacher, Raphael Meier, Richard McKinley, Roland Wiest, Simon Jung

arxiv:1806.03848 v1 · 2018-06-11 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TULBDIX7ECMPQNZWJ4QMCK523U}

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	2026-05-18T00:13:41.844622Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d1611a2ff2098f837364f20c12bbadd06f1e4845ff51b505b719d7be7eb6108

Aliases

arxiv: 1806.03848 · arxiv_version: 1806.03848v1 · doi: 10.48550/arxiv.1806.03848 · pith_short_12: TULBDIX7ECMP · pith_short_16: TULBDIX7ECMPQNZW · pith_short_8: TULBDIX7

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/TULBDIX7ECMPQNZWJ4QMCK523U \
  | 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: 9d1611a2ff2098f837364f20c12bbadd06f1e4845ff51b505b719d7be7eb6108

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f177e34823f684291ac581d7976beae7463d81a7ddb487b62b792ce8ef324c1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-06-11T07:52:36Z",
    "title_canon_sha256": "9913c766a3b18f09f9d369ef95a271d7e62dabdd8f7b2e51d426f69235560213"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.03848",
    "kind": "arxiv",
    "version": 1
  }
}