Pith Number

pith:72TL7NAD

pith:2025:72TL7NADUBGI6JIFQAJ5NREGZT

not attested not anchored not stored refs pending

A Beam's Eye View to Fluence Maps 3D Network for Ultra Fast VMAT Radiotherapy Planning

Ali Kamen, Esa Kuusela, Florin C. Ghesu, Jonathan Sackett, Martin Kraus, Riqiang Gao, Simon Arberet

arxiv:2502.03360 v1 · 2025-02-05 · eess.IV · cs.AI · physics.med-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{72TL7NADUBGI6JIFQAJ5NREGZT}

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	2026-07-05T10:10:03.816492Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fea6bfb403a04c8f25058013d6c486cceaa2493c3f7d67d9b4baaebfd5f0912b

Aliases

arxiv: 2502.03360 · arxiv_version: 2502.03360v1 · doi: 10.48550/arxiv.2502.03360 · pith_short_12: 72TL7NADUBGI · pith_short_16: 72TL7NADUBGI6JIF · pith_short_8: 72TL7NAD

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/72TL7NADUBGI6JIFQAJ5NREGZT \
  | 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: fea6bfb403a04c8f25058013d6c486cceaa2493c3f7d67d9b4baaebfd5f0912b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "886c0fd4f73f31778749216706164269790093baadd2abed86a289a2dd630d99",
    "cross_cats_sorted": [
      "cs.AI",
      "physics.med-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2025-02-05T16:56:17Z",
    "title_canon_sha256": "ae914df7c5ed0757c15672dab73b2c7cd3699692dc78f4a29b751162e2b7ed75"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.03360",
    "kind": "arxiv",
    "version": 1
  }
}