Pith Number

pith:WRJJCQJE

pith:2018:WRJJCQJEMPYR4EDTMPEZC2QKI2

not attested not anchored not stored refs pending

Electron beam transfer line design for plasma driven Free Electron Lasers

A. Bacci, A. Giribono, A. R. Rossi, C. Vaccarezza, L. Serafini, M. Rossetti Conti, V. Petrillo

arxiv:1803.00431 v1 · 2018-03-01 · 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{WRJJCQJEMPYR4EDTMPEZC2QKI2}

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	2026-05-17T23:57:41.940250Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b45291412463f11e107363c9916a0a4689125bd846482b3311ac740de771a1e7

Aliases

arxiv: 1803.00431 · arxiv_version: 1803.00431v1 · doi: 10.48550/arxiv.1803.00431 · pith_short_12: WRJJCQJEMPYR · pith_short_16: WRJJCQJEMPYR4EDT · pith_short_8: WRJJCQJE

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/WRJJCQJEMPYR4EDTMPEZC2QKI2 \
  | 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: b45291412463f11e107363c9916a0a4689125bd846482b3311ac740de771a1e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15b64f8855d7d337e3bef35a9aa379134736657d8640801e9bb339a495c3eddd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2018-03-01T15:11:04Z",
    "title_canon_sha256": "4de2c3efcaf9131d3d67e20990bf744272f7259c02f60ead324a183f8c43f037"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.00431",
    "kind": "arxiv",
    "version": 1
  }
}