Pith Number

pith:FKM4PGN7

pith:2025:FKM4PGN7C2WZGC456EECPIT4QL

not attested not anchored not stored refs pending

A Skull-Adaptive Framework for AI-Based 3D Transcranial Focused Ultrasound Simulation

Elijah Van Houten, Jonathan Vappou, Juliette Puel, Nicolas Padoy, Paolo Cabras, Vinkle Srivastav

arxiv:2505.12998 v1 · 2025-05-19 · 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{FKM4PGN7C2WZGC456EECPIT4QL}

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.

Cited by

1 paper in Pith

tFUSOperator: Operator Learning for Transcranial Focused Ultrasound Digital Twins

Receipt and verification

First computed	2026-07-05T11:05:13.530483Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a99c799bf16ad930b9df10827a27c82f3043170f40d338c4ceb4d70924cc81b

Aliases

arxiv: 2505.12998 · arxiv_version: 2505.12998v1 · doi: 10.48550/arxiv.2505.12998 · pith_short_12: FKM4PGN7C2WZ · pith_short_16: FKM4PGN7C2WZGC45 · pith_short_8: FKM4PGN7

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/FKM4PGN7C2WZGC456EECPIT4QL \
  | 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: 2a99c799bf16ad930b9df10827a27c82f3043170f40d338c4ceb4d70924cc81b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aeb7f9ada181810f2ef381d19c1a9420fa4dbee6d60716c1a279f3fb8036d1d1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-05-19T11:37:51Z",
    "title_canon_sha256": "2f910f1843ba6c4008bd6765981eaf5f8532cd5bf05ff6c7fd81efa572f27d8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.12998",
    "kind": "arxiv",
    "version": 1
  }
}