Pith Number

pith:CWBTPK5Z

pith:2022:CWBTPK5ZAY3WPHJZ3FE3O33YHN

not attested not anchored not stored refs pending

Final infarct prediction in acute ischemic stroke

David Robben, Dirk Vandermeulen, Jeroen Bertels, Robin Lemmens

arxiv:2211.04850 v1 · 2022-11-09 · 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{CWBTPK5ZAY3WPHJZ3FE3O33YHN}

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	2026-07-05T05:14:42.523067Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

158337abb90637679d39d949b76f783b75c266a40d43cdc0e015b1706231f984

Aliases

arxiv: 2211.04850 · arxiv_version: 2211.04850v1 · doi: 10.48550/arxiv.2211.04850 · pith_short_12: CWBTPK5ZAY3W · pith_short_16: CWBTPK5ZAY3WPHJZ · pith_short_8: CWBTPK5Z

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/CWBTPK5ZAY3WPHJZ3FE3O33YHN \
  | 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: 158337abb90637679d39d949b76f783b75c266a40d43cdc0e015b1706231f984

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a53cd75f4d8c778c00fda3a9a767135b4d0f4f6993f6be922d31e355a3b06d02",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2022-11-09T12:37:20Z",
    "title_canon_sha256": "210b64b279a6cbeb84461a9bd0d97e618b2db20dff8e9696b50349aae36c9bc3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.04850",
    "kind": "arxiv",
    "version": 1
  }
}