Pith Number

pith:CZYUSYOE

pith:2017:CZYUSYOEW524QNNV6KWUMP6FDD

not attested not anchored not stored refs pending

Accuracy of parameterized proton range models; a comparison

Dieter R\"ohrich, Helge Egil Seime Pettersen, Ilker Meric, Jarle Rambo S{\o}lie, Mamdouh Chaar, Odd Harald Odland

arxiv:1704.08854 v2 · 2017-04-28 · 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{CZYUSYOEW524QNNV6KWUMP6FDD}

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	2026-05-18T00:27:36.232919Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16714961c4b775c835b5f2ad463fc518ce76556aac4c6c93a299e8f97b278be4

Aliases

arxiv: 1704.08854 · arxiv_version: 1704.08854v2 · doi: 10.48550/arxiv.1704.08854 · pith_short_12: CZYUSYOEW524 · pith_short_16: CZYUSYOEW524QNNV · pith_short_8: CZYUSYOE

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/CZYUSYOEW524QNNV6KWUMP6FDD \
  | 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: 16714961c4b775c835b5f2ad463fc518ce76556aac4c6c93a299e8f97b278be4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be1160a56069200b14a97209ea6627af48e129b3c171179737a943de3a3e1912",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2017-04-28T09:06:59Z",
    "title_canon_sha256": "f8ee6f0c53f6bb787e4e145dcf6f188c979857670492d623ccc8e875f9f160c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.08854",
    "kind": "arxiv",
    "version": 2
  }
}