Pith Number

pith:VNZRGHDM

pith:2017:VNZRGHDMBBNDNBWERYFYEGOS4Y

not attested not anchored not stored refs pending

Laser-plasma accelerator based single-cycle attosecond undulator source

A. Nagyv\'aradi, A. Sharma, G. Alm\'asi, Gy. T\'oth, J. A. F\"ul\"op, J. Hebling, M. I. Mechler, Z. Tibai

arxiv:1708.09384 v1 · 2017-08-30 · 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{VNZRGHDMBBNDNBWERYFYEGOS4Y}

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	2026-05-18T00:11:42.975890Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab73131c6c085a3686c48e0b8219d2e6220341506c27b9405c1fec8c4dba1595

Aliases

arxiv: 1708.09384 · arxiv_version: 1708.09384v1 · doi: 10.48550/arxiv.1708.09384 · pith_short_12: VNZRGHDMBBND · pith_short_16: VNZRGHDMBBNDNBWE · pith_short_8: VNZRGHDM

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/VNZRGHDMBBNDNBWERYFYEGOS4Y \
  | 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: ab73131c6c085a3686c48e0b8219d2e6220341506c27b9405c1fec8c4dba1595

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c846eb1f6e6b9769a68f3aed031c413afe8a1fe8fd216e2e7de983cb0f3df55",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2017-08-30T11:44:20Z",
    "title_canon_sha256": "182cdd51a4e9a99a04d7ef4d887ba09755311b955ba4ac64f85738011d507506"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.09384",
    "kind": "arxiv",
    "version": 1
  }
}