Pith Number

pith:AIS4FUL2

pith:2011:AIS4FUL2ERENUQBQG3QDPRPIIE

not attested not anchored not stored refs pending

Multicriteria VMAT optimization

David Craft, Dualta McQuaid, Ehsan Salari, Jeremiah Wala, Thomas Bortfeld, Wei Chen

arxiv:1105.4109 v3 · 2011-05-20 · 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{AIS4FUL2ERENUQBQG3QDPRPIIE}

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	2026-05-18T02:01:53.599495Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0225c2d17a2448da403036e037c5e84134cfdf713c47ab100841c37c3f127f18

Aliases

arxiv: 1105.4109 · arxiv_version: 1105.4109v3 · doi: 10.48550/arxiv.1105.4109 · pith_short_12: AIS4FUL2EREN · pith_short_16: AIS4FUL2ERENUQBQ · pith_short_8: AIS4FUL2

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/AIS4FUL2ERENUQBQG3QDPRPIIE \
  | 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: 0225c2d17a2448da403036e037c5e84134cfdf713c47ab100841c37c3f127f18

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6fbbffe0b3d4853ba1dd1b19de4eae26afaef268eb31d70463d3ece2b6f01a76",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2011-05-20T14:53:34Z",
    "title_canon_sha256": "5b2ef8ac21a814328b3e8d77ca70a9025cc1679c91c43ec4ab68715f7e2b2047"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.4109",
    "kind": "arxiv",
    "version": 3
  }
}