Pith Number

pith:ZUHQBTXV

pith:2012:ZUHQBTXVATL7ZAPYK277NWRIQX

not attested not anchored not stored refs pending

Computationally efficient methods for modelling laser wakefield acceleration in the blowout regime

A. Beck, A. F. Lifschitz, B. A. Shadwick, B. M. Cowan, D. L. Bruhwiler, D. P. Umstadter, E. Lefebvre, K. Bunkers, S. Y. Kalmykov, X. Davoine

arxiv:1204.0838 v1 · 2012-04-04 · 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{ZUHQBTXVATL7ZAPYK277NWRIQX}

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	2026-05-18T01:57:57.339494Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd0f00cef504d7fc81f856bff6da2885d467bf1466da057c7562a8edd90d3da4

Aliases

arxiv: 1204.0838 · arxiv_version: 1204.0838v1 · doi: 10.48550/arxiv.1204.0838 · pith_short_12: ZUHQBTXVATL7 · pith_short_16: ZUHQBTXVATL7ZAPY · pith_short_8: ZUHQBTXV

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/ZUHQBTXVATL7ZAPYK277NWRIQX \
  | 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: cd0f00cef504d7fc81f856bff6da2885d467bf1466da057c7562a8edd90d3da4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12dc2d241366b2b154752040cc49defc51eb99c50ff6abefdcb980d0a0f30334",
    "cross_cats_sorted": [
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2012-04-04T00:02:04Z",
    "title_canon_sha256": "497aa882ed1c02026e988433bd1350619bb46950eea2a186e10a6a020b804dbb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.0838",
    "kind": "arxiv",
    "version": 1
  }
}