Pith Number

pith:VSQLWHVX

pith:2013:VSQLWHVXIGDZS5DOETTLXMINGQ

not attested not anchored not stored refs pending

Spectrum bandwidth narrowing of Thomson scattering X-rays with energy chirped electron beams from laser wakefield acceleration

Fei-Yu Li, Jie Zhang, Lu-Le Yu, Min Chen, Tong Xu, Zheng-Ming Sheng

arxiv:1312.6183 v1 · 2013-12-21 · physics.plasm-ph · physics.acc-ph · physics.optics

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VSQLWHVXIGDZS5DOETTLXMINGQ}

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	2026-05-18T01:45:42.985531Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aca0bb1eb7418799746e24e6bbb10d34014cd4a6b523ed79e61280e5f988a60d

Aliases

arxiv: 1312.6183 · arxiv_version: 1312.6183v1 · doi: 10.48550/arxiv.1312.6183 · pith_short_12: VSQLWHVXIGDZ · pith_short_16: VSQLWHVXIGDZS5DO · pith_short_8: VSQLWHVX

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/VSQLWHVXIGDZS5DOETTLXMINGQ \
  | 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: aca0bb1eb7418799746e24e6bbb10d34014cd4a6b523ed79e61280e5f988a60d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "694ce8619758e9f815e74829c38ae7af873f6d8de95b01537752b1a00431304e",
    "cross_cats_sorted": [
      "physics.acc-ph",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2013-12-21T00:39:11Z",
    "title_canon_sha256": "bb87b7746edf4551b884ab02566eda45b1aabd9b311a7201a3aebd0024e46557"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.6183",
    "kind": "arxiv",
    "version": 1
  }
}