Pith Number

pith:J7F4DIRO

pith:2019:J7F4DIRO6M5GEG5N3TVEA7NPAB

not attested not anchored not stored refs pending

Efficient start-to-end 3D envelope modeling for two-stage laser wakefield acceleration experiments

Arnaud Beck, Arnd Specka, Francesco Massimo, Fr\'ed\'eric P\'erez, Imen Zemzemi, Julien D\'erouillat, Mathieu Lobet, Mickael Grech

arxiv:1912.04127 v1 · 2019-12-09 · physics.plasm-ph · physics.comp-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{J7F4DIRO6M5GEG5N3TVEA7NPAB}

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	2026-07-05T00:24:52.045402Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fcbc1a22ef33a621baddcea407daf007734152fdef0d2ecaac84a211b4e7334

Aliases

arxiv: 1912.04127 · arxiv_version: 1912.04127v1 · doi: 10.48550/arxiv.1912.04127 · pith_short_12: J7F4DIRO6M5G · pith_short_16: J7F4DIRO6M5GEG5N · pith_short_8: J7F4DIRO

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/J7F4DIRO6M5GEG5N3TVEA7NPAB \
  | 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: 4fcbc1a22ef33a621baddcea407daf007734152fdef0d2ecaac84a211b4e7334

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e915d48fd799d3e5de70b155d51f000cbc374bdf8d8d3c3e53f7241a4c90fe7",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2019-12-09T15:37:20Z",
    "title_canon_sha256": "dbe1bbf864cb71ef5c1864e96728b9e8a4c1b16226e3eed7ed978fac1dec6795"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.04127",
    "kind": "arxiv",
    "version": 1
  }
}