Pith Number

pith:2QQIXHYM

pith:2026:2QQIXHYMQN3HSVIEHB33AAKQNQ

not attested not anchored not stored refs pending

An Exploratory Study into using Machine-Learning for Fast Step-by-step Emulation of Numerical Mechanical Thrombectomy Simulations for Ischemic Stroke

Thijs Stessen (University of Amsterdam)

arxiv:2606.00892 v1 · 2026-05-30 · cs.LG · cs.CE · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2QQIXHYMQN3HSVIEHB33AAKQNQ}

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	2026-06-02T01:04:08.960208Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4208b9f0c83767955043877b001506c0f1d36f9904c227b459cfefc635a372e

Aliases

arxiv: 2606.00892 · arxiv_version: 2606.00892v1 · doi: 10.48550/arxiv.2606.00892 · pith_short_12: 2QQIXHYMQN3H · pith_short_16: 2QQIXHYMQN3HSVIE · pith_short_8: 2QQIXHYM

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/2QQIXHYMQN3HSVIEHB33AAKQNQ \
  | 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: d4208b9f0c83767955043877b001506c0f1d36f9904c227b459cfefc635a372e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6cb0367587492effe36204c6f60d54fe01cd5f4dc684db5b48f66800162f8eae",
    "cross_cats_sorted": [
      "cs.CE",
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-30T20:54:55Z",
    "title_canon_sha256": "bbb6bbf94f5e164fb7325c75040acfeec5add54760373448fbc3ad35235c8f5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.00892",
    "kind": "arxiv",
    "version": 1
  }
}