Pith Number

pith:WNDENOKL

pith:2018:WNDENOKLWQBDP3XPE6GMHPJIKU

not attested not anchored not stored refs pending

On tradeoffs between treatment time and plan quality of volumetric-modulated arc therapy with sliding-window delivery

Anders Forsgren, Lovisa Engberg

arxiv:1810.08610 v1 · 2018-10-19 · physics.med-ph · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WNDENOKLWQBDP3XPE6GMHPJIKU}

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	2026-05-18T00:02:44.008912Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b34646b94bb40237eeef278cc3bd28553a861b46b7d5e6db01643b17149becec

Aliases

arxiv: 1810.08610 · arxiv_version: 1810.08610v1 · doi: 10.48550/arxiv.1810.08610 · pith_short_12: WNDENOKLWQBD · pith_short_16: WNDENOKLWQBDP3XP · pith_short_8: WNDENOKL

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/WNDENOKLWQBDP3XPE6GMHPJIKU \
  | 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: b34646b94bb40237eeef278cc3bd28553a861b46b7d5e6db01643b17149becec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa9c4349ee700b1deec51627758d9724b82e1d4ad464c07cac415f4e07a8ccfa",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2018-10-19T09:39:22Z",
    "title_canon_sha256": "573d008568cbb4eccdbbc6679aead981259319f76047fe9ec753948d68e680d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.08610",
    "kind": "arxiv",
    "version": 1
  }
}