Pith Number

pith:MKJYZZMK

pith:2018:MKJYZZMK5KTMIXL5IMVNMP3B6C

not attested not anchored not stored refs pending

Direction and divergence control of laser-driven energetic proton beam using a disk-solenoid target

B. Qiao, C. N. Wu, C. T. Zhou, H. Zhang, K. Jiang, L. B. Ju, L. Li, M. Y. Yu, S. C. Ruan, S. Z. Wu, T. W. Huang, T. X. Cai

arxiv:1812.11121 v1 · 2018-12-28 · 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{MKJYZZMK5KTMIXL5IMVNMP3B6C}

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	2026-05-17T23:42:25.290493Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62938ce58aeaa6c45d7d432ad63f61f0a4bd097f8278af95270cd3cb1bb2366d

Aliases

arxiv: 1812.11121 · arxiv_version: 1812.11121v1 · doi: 10.48550/arxiv.1812.11121 · pith_short_12: MKJYZZMK5KTM · pith_short_16: MKJYZZMK5KTMIXL5 · pith_short_8: MKJYZZMK

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/MKJYZZMK5KTMIXL5IMVNMP3B6C \
  | 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: 62938ce58aeaa6c45d7d432ad63f61f0a4bd097f8278af95270cd3cb1bb2366d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7f2df419a9be17f304b88f1975bde86424560d06f400a839674b9fb745bd0a3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2018-12-28T17:23:30Z",
    "title_canon_sha256": "7f79849cf48b37aeb9ecced872c63eebd21cb7c24fe8ef4de713677d2700741d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.11121",
    "kind": "arxiv",
    "version": 1
  }
}