Pith Number

pith:X2JDOAS2

pith:2017:X2JDOAS2T55DMN5RVEQWW3T2FF

not attested not anchored not stored refs pending

A comparison of proton ranges in complex media using GATE/Geant4, MCNP6 and FLUKA

Dieter R\"ohrich, H{\aa}vard Helstrup, Helge Egil Seime Pettersen, Ilker Meric, Jarle Rambo S{\o}lie, Odd Harald Odland

arxiv:1708.00668 v1 · 2017-08-02 · 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{X2JDOAS2T55DMN5RVEQWW3T2FF}

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	2026-05-18T00:38:45.052860Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be9237025a9f7a3637b1a9216b6e7a2943a4dcd1bf3f0c1cba1b11f48beb732c

Aliases

arxiv: 1708.00668 · arxiv_version: 1708.00668v1 · doi: 10.48550/arxiv.1708.00668 · pith_short_12: X2JDOAS2T55D · pith_short_16: X2JDOAS2T55DMN5R · pith_short_8: X2JDOAS2

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/X2JDOAS2T55DMN5RVEQWW3T2FF \
  | 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: be9237025a9f7a3637b1a9216b6e7a2943a4dcd1bf3f0c1cba1b11f48beb732c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "033790082a62ecd6e59c2206b19bef6189aa906119155fcbfc6a6682a439a3f6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2017-08-02T09:41:23Z",
    "title_canon_sha256": "04a290ead5256542654b00b197672ae20733126dd4f24215e407be8be95f03ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.00668",
    "kind": "arxiv",
    "version": 1
  }
}