Pith Number

pith:FELABEXN

pith:2015:FELABEXNHX5HGS4SULMY34GC6T

not attested not anchored not stored refs pending

Validation of nuclear models in Geant4 using the dose distribution of a 177 MeV proton pencil beam

Anastasia Makarova, Bernard Gottschalk, David C. Hall, Harald Paganetti

arxiv:1507.08154 v3 · 2015-07-29 · 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{FELABEXNHX5HGS4SULMY34GC6T}

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	2026-05-18T01:25:55.083305Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29160092ed3dfa734b92a2d98df0c2f4c9623ef0723624a496ece167806e9f0a

Aliases

arxiv: 1507.08154 · arxiv_version: 1507.08154v3 · doi: 10.48550/arxiv.1507.08154 · pith_short_12: FELABEXNHX5H · pith_short_16: FELABEXNHX5HGS4S · pith_short_8: FELABEXN

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/FELABEXNHX5HGS4SULMY34GC6T \
  | 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: 29160092ed3dfa734b92a2d98df0c2f4c9623ef0723624a496ece167806e9f0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17764f875d31c2f972315fb65aac02f541174e177ffa12cb0d1026e38052e5c6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2015-07-29T14:20:06Z",
    "title_canon_sha256": "88a65e67d6a7efdb66c79291477633f8eeb8674a8f6d985d03b50b39c5e45c3d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.08154",
    "kind": "arxiv",
    "version": 3
  }
}