Pith Number

pith:H2OLGYDO

pith:2011:H2OLGYDOFMFPA3TXYYSLFDSWLB

not attested not anchored not stored refs pending

Commissioning of a Geant4 based treatment plan simulation tool: linac model and dicom-rt interface

Brad Oborn, Brendan Hill, Christian Langton, Christopher Poole, Iwan Cornelius, Nigel Middlebrook

arxiv:1104.5082 v1 · 2011-04-27 · 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{H2OLGYDOFMFPA3TXYYSLFDSWLB}

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	2026-05-18T04:23:23.611840Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e9cb3606e2b0af06e77c624b28e56586022ce79f559c80cd4e2abb25113469e

Aliases

arxiv: 1104.5082 · arxiv_version: 1104.5082v1 · doi: 10.48550/arxiv.1104.5082 · pith_short_12: H2OLGYDOFMFP · pith_short_16: H2OLGYDOFMFPA3TX · pith_short_8: H2OLGYDO

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/H2OLGYDOFMFPA3TXYYSLFDSWLB \
  | 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: 3e9cb3606e2b0af06e77c624b28e56586022ce79f559c80cd4e2abb25113469e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f418d2eb041ab06ccb3614f8599a7438d6816782122b7dda0bf67f84e08e68c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2011-04-27T07:51:25Z",
    "title_canon_sha256": "612e9f804bdcff5c583a011a63dec87f281327061e15d51c214fe4c79aaeba57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.5082",
    "kind": "arxiv",
    "version": 1
  }
}