Pith Number

pith:VUPU3PFH

pith:2020:VUPU3PFHPDWNNNGYFLV5WRYVSL

not attested not anchored not stored refs pending

autoTICI: Automatic Brain Tissue Reperfusion Scoring on 2D DSA Images of Acute Ischemic Stroke Patients

Aad van der Lugt, Adriaan C.G.M. van Es, Diederik W.J. Dippel, Geert Lycklama, Matthijs van der Sluijs, Pieter Jan van Doormaal, Ruisheng Su, Sandra A.P. Cornelissen, Theo van Walsum, Wim H. van Zwam, Wiro J. Niessen

arxiv:2010.01432 v3 · 2020-10-03 · eess.IV · 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{VUPU3PFHPDWNNNGYFLV5WRYVSL}

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	2026-07-05T02:38:15.544059Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad1f4dbca778ecd6b4d82aebdb471592ebb779275708c61c3e212e8c1004d5ef

Aliases

arxiv: 2010.01432 · arxiv_version: 2010.01432v3 · doi: 10.48550/arxiv.2010.01432 · pith_short_12: VUPU3PFHPDWN · pith_short_16: VUPU3PFHPDWNNNGY · pith_short_8: VUPU3PFH

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/VUPU3PFHPDWNNNGYFLV5WRYVSL \
  | 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: ad1f4dbca778ecd6b4d82aebdb471592ebb779275708c61c3e212e8c1004d5ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88d831b59dbde56ba66516544865908cfc06d0e2fd61fcd3860d37561ef3ccfe",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2020-10-03T22:06:55Z",
    "title_canon_sha256": "1ccfb78f5e638f3ad0c0b4664c9881d2b9c69e61c862070b0ff795dcdd9ef3e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.01432",
    "kind": "arxiv",
    "version": 3
  }
}