Pith Number

pith:2UCLK3J3

pith:2018:2UCLK3J3DF2BORBITRW3A2NALX

not attested not anchored not stored refs pending

Staged laser acceleration of high quality protons from a tailored plasma

C.-H. Pai, C. Joshi, I.A. Andriyash, J.F. Hua, V. Malka, W.B. Mori, W. Lu, Y. Wan

arxiv:1809.07531 v1 · 2018-09-20 · 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{2UCLK3J3DF2BORBITRW3A2NALX}

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	2026-05-17T23:54:10.932111Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d504b56d3b19741744289c6db069a05dd3ff33f2c69c96131f282a3ad01def35

Aliases

arxiv: 1809.07531 · arxiv_version: 1809.07531v1 · doi: 10.48550/arxiv.1809.07531 · pith_short_12: 2UCLK3J3DF2B · pith_short_16: 2UCLK3J3DF2BORBI · pith_short_8: 2UCLK3J3

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/2UCLK3J3DF2BORBITRW3A2NALX \
  | 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: d504b56d3b19741744289c6db069a05dd3ff33f2c69c96131f282a3ad01def35

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7eda9deb31b7d2ecf9ca9304e857a92884611f876b4d3700cdb0c3ce19022b16",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2018-09-20T08:45:53Z",
    "title_canon_sha256": "0d0352bfd3c7069befe33187623764ec12aca2770e45918dc5412ba7d235fc6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.07531",
    "kind": "arxiv",
    "version": 1
  }
}