Pith Number

pith:WA7Z5CIF

pith:2010:WA7Z5CIFVVZOSGE3WAJVUPQKN3

not attested not anchored not stored refs pending

Scientific and Technological Development of Hadrontherapy

Saverio Braccini

arxiv:1001.0860 v1 · 2010-01-06 · 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{WA7Z5CIFVVZOSGE3WAJVUPQKN3}

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	2026-05-18T02:10:04.547481Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b03f9e8905ad72e9189bb0135a3e0a6edc2226aec002fb77b3bd8da52cac99f3

Aliases

arxiv: 1001.0860 · arxiv_version: 1001.0860v1 · doi: 10.48550/arxiv.1001.0860 · pith_short_12: WA7Z5CIFVVZO · pith_short_16: WA7Z5CIFVVZOSGE3 · pith_short_8: WA7Z5CIF

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/WA7Z5CIFVVZOSGE3WAJVUPQKN3 \
  | 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: b03f9e8905ad72e9189bb0135a3e0a6edc2226aec002fb77b3bd8da52cac99f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac0b3ed8fbb96bd59340ede6dba02f86e5e2635b9ab0f6a3da79f854011183ce",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2010-01-06T11:09:43Z",
    "title_canon_sha256": "706fa3478859c458224d6520ae272af610e58d5fd61cb209044a620bd24c2757"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.0860",
    "kind": "arxiv",
    "version": 1
  }
}