Pith Number

pith:S4VLGXGG

pith:2009:S4VLGXGGVAOYHIEHVK4AWS45Z6

not attested not anchored not stored refs pending

Stable laser-driven proton beam acceleration from a two-specie ultra-thin foil

A. Pukhov, G. Shvets, M. Chen, T. P. Yu

arxiv:0912.0396 v3 · 2009-12-02 · physics.plasm-ph · physics.acc-ph · physics.med-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{S4VLGXGGVAOYHIEHVK4AWS45Z6}

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	2026-05-18T02:24:45.950474Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

972ab35cc6a81d83a087aab80b4b9dcfb284766af0fa0c5899277d5f45d56054

Aliases

arxiv: 0912.0396 · arxiv_version: 0912.0396v3 · doi: 10.48550/arxiv.0912.0396 · pith_short_12: S4VLGXGGVAOY · pith_short_16: S4VLGXGGVAOYHIEH · pith_short_8: S4VLGXGG

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/S4VLGXGGVAOYHIEHVK4AWS45Z6 \
  | 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: 972ab35cc6a81d83a087aab80b4b9dcfb284766af0fa0c5899277d5f45d56054

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8faae5ed5dc4216486b25b09709d984710f992be7dd6eacf5d7a98173a02ddd",
    "cross_cats_sorted": [
      "physics.acc-ph",
      "physics.med-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2009-12-02T13:51:14Z",
    "title_canon_sha256": "1d394518d83792856a5e17cadcf23755f3b3d5044e94e8ea606b8c4a76b84d42"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.0396",
    "kind": "arxiv",
    "version": 3
  }
}