Pith Number

pith:JFXQQR23

pith:2026:JFXQQR23ZTFJPTWLNJDO3WH43B

not attested not anchored not stored refs pending

A Systematic Benchmark of Intraoperative Ultrasound-to-MR Synthesis for Brain Tumour Surgery

Ignacio Arrese, Olga Esteban-Sinovas, Rosario Sarabia, Santiago Cepeda

arxiv:2606.00630 v1 · 2026-05-30 · cs.CV · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JFXQQR23ZTFJPTWLNJDO3WH43B}

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	2026-06-02T01:04:00.323634Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

496f08475bccca97cecb6a46edd8fcd86a1e054e5e8afbb7d0111b5052328bb8

Aliases

arxiv: 2606.00630 · arxiv_version: 2606.00630v1 · doi: 10.48550/arxiv.2606.00630 · pith_short_12: JFXQQR23ZTFJ · pith_short_16: JFXQQR23ZTFJPTWL · pith_short_8: JFXQQR23

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/JFXQQR23ZTFJPTWLNJDO3WH43B \
  | 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: 496f08475bccca97cecb6a46edd8fcd86a1e054e5e8afbb7d0111b5052328bb8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af0bb78753acc062e051a623606aef024f20efc92877d3a7cb812584e76a008d",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-30T09:05:24Z",
    "title_canon_sha256": "9a681d5c42d16db201b765515555d4e152a519abbe25d7d70fae529600d7b822"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.00630",
    "kind": "arxiv",
    "version": 1
  }
}