Pith Number

pith:2CDJ3NV4

pith:2020:2CDJ3NV42OFK7TL2CAFZEKVH4N

not attested not anchored not stored refs pending

Azimuthal decomposition study of a realistic laser profile for efficient modeling of Laser WakeField Acceleration

Arnaud Beck, Francesco Massimo, Imen Zemzemi

arxiv:2001.04771 v1 · 2020-01-14 · physics.comp-ph · physics.acc-ph · 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{2CDJ3NV42OFK7TL2CAFZEKVH4N}

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	2026-07-05T02:02:31.832087Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0869db6bcd38aafcd7a100b922aa7e369e760ce4f90a7f5e9c877f474cfc2b7

Aliases

arxiv: 2001.04771 · arxiv_version: 2001.04771v1 · doi: 10.48550/arxiv.2001.04771 · pith_short_12: 2CDJ3NV42OFK · pith_short_16: 2CDJ3NV42OFK7TL2 · pith_short_8: 2CDJ3NV4

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/2CDJ3NV42OFK7TL2CAFZEKVH4N \
  | 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: d0869db6bcd38aafcd7a100b922aa7e369e760ce4f90a7f5e9c877f474cfc2b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "413f61d49104f5aab185b5f46e6260374e77bd8c3383e9fafb94dbc06c4bf7f1",
    "cross_cats_sorted": [
      "physics.acc-ph",
      "physics.plasm-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2020-01-14T13:43:44Z",
    "title_canon_sha256": "1261dd3531b039c5bf01fab3468f351c00df17a6cbbaa95c469746fcbfe7c250"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.04771",
    "kind": "arxiv",
    "version": 1
  }
}