Pith Number

pith:JQN6WKQQ

pith:2013:JQN6WKQQB5N46FB5HJM4TDS2UK

not attested not anchored not stored refs pending

Conceptional Design of the Laser Ion Source based Hadrontherapy Facility

Mingtao Song, Xiaohu Zhang, Xiucui Xie

arxiv:1310.7760 v1 · 2013-10-29 · physics.acc-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{JQN6WKQQB5N46FB5HJM4TDS2UK}

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	2026-05-18T01:46:47.926213Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c1beb2a100f5bcf143d3a59c98e5aa28078fc51d41767ceffd55b4cd43517db

Aliases

arxiv: 1310.7760 · arxiv_version: 1310.7760v1 · doi: 10.48550/arxiv.1310.7760 · pith_short_12: JQN6WKQQB5N4 · pith_short_16: JQN6WKQQB5N46FB5 · pith_short_8: JQN6WKQQ

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/JQN6WKQQB5N46FB5HJM4TDS2UK \
  | 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: 4c1beb2a100f5bcf143d3a59c98e5aa28078fc51d41767ceffd55b4cd43517db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a39bce0c246d971a894037badb5797d2226ed0698731db64ba89b0e17bce757e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2013-10-29T11:24:36Z",
    "title_canon_sha256": "b2fd8f091d321c7dadeb51a3d28b57c0277d1873049b2f3196cc56ba5d4d4c76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.7760",
    "kind": "arxiv",
    "version": 1
  }
}