Pith Number

pith:GHVKRX6N

pith:2018:GHVKRX6NEL7VIY5N46QR4YVCZI

not attested not anchored not stored refs pending

Layout considerations for a future electron plasma research accelerator facility EuPRAXIA

Arnd Specka, Barbara Marchetti, Dariusz Kocon, Enrica Chiadroni, Lukas Pribyl, Massimo Ferrario, Paul Andreas Walker, Ralph Wolfgang Assmann, Reinhard Brinkmann, Roman Walczak, Ulrich Dorda

arxiv:1802.00293 v1 · 2018-02-01 · 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{GHVKRX6NEL7VIY5N46QR4YVCZI}

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	2026-05-17T23:57:42.296687Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31eaa8dfcd22ff5463ade7a11e62a2ca3e20ac4567382d74739b729fe202d980

Aliases

arxiv: 1802.00293 · arxiv_version: 1802.00293v1 · doi: 10.48550/arxiv.1802.00293 · pith_short_12: GHVKRX6NEL7V · pith_short_16: GHVKRX6NEL7VIY5N · pith_short_8: GHVKRX6N

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/GHVKRX6NEL7VIY5N46QR4YVCZI \
  | 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: 31eaa8dfcd22ff5463ade7a11e62a2ca3e20ac4567382d74739b729fe202d980

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "847349d42b241b90b46ccafaa3cad439202b8bd50c9f45c76ab90e977b5195d5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2018-02-01T14:11:00Z",
    "title_canon_sha256": "14b2c04c5b76294597cd5f43910ae10f51c1f7e9df1dd61987d0a8652f3f9502"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.00293",
    "kind": "arxiv",
    "version": 1
  }
}