Pith Number

pith:MVCEFFQR

pith:2014:MVCEFFQRDEMOWOPSPCFZGFIWHO

not attested not anchored not stored refs pending

Temporal evolution of longitudinal bunch profile in a laser wakefield accelerator

A. Popp, B. Schmidt, J. Wenz, K. Khrennikov, M. Heigoldt, S. I. Bajlekov, S. Karsch, S. M. Hooker, S. W. Chou

arxiv:1406.6653 v1 · 2014-06-25 · physics.plasm-ph · 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{MVCEFFQRDEMOWOPSPCFZGFIWHO}

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	2026-05-18T01:23:58.866443Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65444296111918eb39f2788b9315163bb1f5d812d6f9a76895fcd377c933cf59

Aliases

arxiv: 1406.6653 · arxiv_version: 1406.6653v1 · doi: 10.48550/arxiv.1406.6653 · pith_short_12: MVCEFFQRDEMO · pith_short_16: MVCEFFQRDEMOWOPS · pith_short_8: MVCEFFQR

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/MVCEFFQRDEMOWOPSPCFZGFIWHO \
  | 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: 65444296111918eb39f2788b9315163bb1f5d812d6f9a76895fcd377c933cf59

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07d97842b4a418462603720f8459bbf8dca35187c83ae1e85b34650ec902dca5",
    "cross_cats_sorted": [
      "physics.acc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2014-06-25T17:54:03Z",
    "title_canon_sha256": "283c50ca9eb433d39e917c64b8340fe48e9b5b417a8fb340d78268e7b5f5f848"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.6653",
    "kind": "arxiv",
    "version": 1
  }
}