Pith Number

pith:OMUTFQIB

pith:2026:OMUTFQIBJUEQLWGY4N7EKT3SVL

not attested not anchored not stored refs pending

A digital twin for microwave liver treatment replanning

Francesco Dettori, Ilias Nahmed, Juan Verde, Michel Duprez, Pablo Alvarez, St\'ephane Cotin

arxiv:2605.23973 v1 · 2026-05-13 · physics.med-ph · cs.NA · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OMUTFQIBJUEQLWGY4N7EKT3SVL}

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	2026-05-26T00:02:24.664658Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

732932c1014d0905d8d8e37e454f72aaf460711f5d84815b237c84b3bdc2c793

Aliases

arxiv: 2605.23973 · arxiv_version: 2605.23973v1 · doi: 10.48550/arxiv.2605.23973 · pith_short_12: OMUTFQIBJUEQ · pith_short_16: OMUTFQIBJUEQLWGY · pith_short_8: OMUTFQIB

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/OMUTFQIBJUEQLWGY4N7EKT3SVL \
  | 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: 732932c1014d0905d8d8e37e454f72aaf460711f5d84815b237c84b3bdc2c793

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "580231457a781d979b5070cfbecb957b0d5cff76f841ad7954175020817d1da4",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2026-05-13T13:26:25Z",
    "title_canon_sha256": "83c61b8c1f0ac8e1562c9f7d359f8e29e8c9ce1e015543f28eb436b23fbe128d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.23973",
    "kind": "arxiv",
    "version": 1
  }
}