Pith Number

pith:OVYJXW4Q

pith:2013:OVYJXW4QEDDP6BHAVSHD2ULLB5

not attested not anchored not stored refs pending

Laser Ion Acceleration Toward Future Ion Beam Cancer Therapy - Numerical Simulation Sudy-

Daisuke Barada, Masahiro Takano, Ping Xiao Wang, Qing Kong, Shigeo Kawata, Takeshi Izumiyama, Toshihiro Nagashima, Wei Ming Wang, Yan Jun Gu, Yan Yun Ma

arxiv:1307.0281 v1 · 2013-07-01 · physics.plasm-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{OVYJXW4QEDDP6BHAVSHD2ULLB5}

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	2026-05-18T03:19:33.774832Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75709bdb9020c6ff04e0ac8e3d516b0f64c473eb0758e2a38a4f21ced50f0f15

Aliases

arxiv: 1307.0281 · arxiv_version: 1307.0281v1 · doi: 10.48550/arxiv.1307.0281 · pith_short_12: OVYJXW4QEDDP · pith_short_16: OVYJXW4QEDDP6BHA · pith_short_8: OVYJXW4Q

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/OVYJXW4QEDDP6BHAVSHD2ULLB5 \
  | 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: 75709bdb9020c6ff04e0ac8e3d516b0f64c473eb0758e2a38a4f21ced50f0f15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c20e5d545e1b25b21992b9d8ed8d607dd12883b786d00661b3c337f6cce55f1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2013-07-01T07:19:10Z",
    "title_canon_sha256": "caba065f122b555cf088b1243b0dd7de392a580df5006e2b899dfcafb07427b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.0281",
    "kind": "arxiv",
    "version": 1
  }
}