Pith Number

pith:QWO5QSAM

pith:2013:QWO5QSAMTYLYF24EB5BM5SK5NO

not attested not anchored not stored refs pending

Monte Carlo Simulation of 6MV Elekta Synergy Platform Linac photon beam using Gate/Geant4

Abdellilah Moussaa, Mustafa Zerfaoui, Samir Didi, Yahya Tayalati

arxiv:1309.0758 v1 · 2013-09-03 · 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{QWO5QSAMTYLYF24EB5BM5SK5NO}

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	2026-05-18T03:14:18.065308Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

859dd8480c9e1782eb840f42cec95d6b8b8a728971a9cb35a0dc2f6b43081aab

Aliases

arxiv: 1309.0758 · arxiv_version: 1309.0758v1 · doi: 10.48550/arxiv.1309.0758 · pith_short_12: QWO5QSAMTYLY · pith_short_16: QWO5QSAMTYLYF24E · pith_short_8: QWO5QSAM

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/QWO5QSAMTYLYF24EB5BM5SK5NO \
  | 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: 859dd8480c9e1782eb840f42cec95d6b8b8a728971a9cb35a0dc2f6b43081aab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "784954d91018ee62a49eef71d5b3103bc9083c969938b79a7bd689b125ac27a2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2013-09-03T17:56:46Z",
    "title_canon_sha256": "354c6b558c9e0bf4c306b3e7f2b6cb63eca46e465d994e4e2340c90f71696727"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.0758",
    "kind": "arxiv",
    "version": 1
  }
}