Pith Number

pith:S5SNPSRS

pith:2014:S5SNPSRSZKRF62VIQNYDQC5T5A

not attested not anchored not stored refs pending

Downramp-assisted underdense photocathode electron bunch generation in plasma wakefield accelerators

Aihua Deng, Alexander Knetsch, Bernhard Hidding, David Leslie Bruhwiler, Dino Anthony Jaroszynski, Georg Wittig, Grace Gloria Manahan, Guoxing Xia, Henning Groth, James Benjamin Rosenzweig, Johnathan Smith, Oliver Karger, Steven Jamison, Yunfeng Xi, Zheng-Ming Sheng

arxiv:1412.4844 v1 · 2014-12-16 · 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{S5SNPSRSZKRF62VIQNYDQC5T5A}

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	2026-05-18T02:31:10.337279Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9764d7ca32caa25f6aa88370380bb3e81f643fbac28b1893bdab08591fdfd1a2

Aliases

arxiv: 1412.4844 · arxiv_version: 1412.4844v1 · doi: 10.48550/arxiv.1412.4844 · pith_short_12: S5SNPSRSZKRF · pith_short_16: S5SNPSRSZKRF62VI · pith_short_8: S5SNPSRS

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/S5SNPSRSZKRF62VIQNYDQC5T5A \
  | 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: 9764d7ca32caa25f6aa88370380bb3e81f643fbac28b1893bdab08591fdfd1a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6584d455dfe22c40d1161905d6496e7c0b3f4cb3b41ddeb4eeb8ea19db6c306f",
    "cross_cats_sorted": [
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2014-12-16T00:29:33Z",
    "title_canon_sha256": "c030e3cf2ec31a6261c02f6c2d10f9dab6e3373604d0a3fbe404c4c198beb9fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.4844",
    "kind": "arxiv",
    "version": 1
  }
}