Pith Number

pith:PPEYQRPK

pith:2018:PPEYQRPKCEAVN5ECZ3VT7YAUGT

not attested not anchored not stored refs pending

Numerical modeling of laser-driven ion acceleration from near-critical gas targets

Daniel Vizman, Dragos Tatomirescu, Emmanuel d'Humi\`eres

arxiv:1801.08420 v1 · 2018-01-24 · 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{PPEYQRPKCEAVN5ECZ3VT7YAUGT}

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	2026-05-18T00:18:03.799234Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7bc98845ea110156f482ceeb3fe01434c956754dc2c4ccd3206517ae065b042e

Aliases

arxiv: 1801.08420 · arxiv_version: 1801.08420v1 · doi: 10.48550/arxiv.1801.08420 · pith_short_12: PPEYQRPKCEAV · pith_short_16: PPEYQRPKCEAVN5EC · pith_short_8: PPEYQRPK

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/PPEYQRPKCEAVN5ECZ3VT7YAUGT \
  | 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: 7bc98845ea110156f482ceeb3fe01434c956754dc2c4ccd3206517ae065b042e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e339b83810c992231b6b9827ef1583cfa6e4c0afe200b98757901c01c759ccc0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2018-01-24T11:45:02Z",
    "title_canon_sha256": "e16ea5097e1b83ec3898feff6f1b51ee50f0084be8cf13973791f9d175eba5a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.08420",
    "kind": "arxiv",
    "version": 1
  }
}