Pith Number

pith:GD26SDLR

pith:2009:GD26SDLRRKJDRRLEDCCJI7PV6O

not attested not anchored not stored refs pending

Target shape effects on monoenergetic GeV proton acceleration

Alexander Pukhov, Min Chen, Tong-Pu Yu, Zheng-Ming Sheng

arxiv:0906.2321 v1 · 2009-06-12 · physics.plasm-ph · physics.acc-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{GD26SDLRRKJDRRLEDCCJI7PV6O}

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	2026-05-18T02:13:20.518801Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30f5e90d718a9238c5641884947df5f38a121466d403d670e4fe7e08e30d05fb

Aliases

arxiv: 0906.2321 · arxiv_version: 0906.2321v1 · doi: 10.48550/arxiv.0906.2321 · pith_short_12: GD26SDLRRKJD · pith_short_16: GD26SDLRRKJDRRLE · pith_short_8: GD26SDLR

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/GD26SDLRRKJDRRLEDCCJI7PV6O \
  | 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: 30f5e90d718a9238c5641884947df5f38a121466d403d670e4fe7e08e30d05fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a23b38e6668756da507f51184b3ccbf442e1d073b5b6d279efc137f1b306e9ac",
    "cross_cats_sorted": [
      "physics.acc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2009-06-12T12:55:22Z",
    "title_canon_sha256": "72ee2c9283f9f5aa41f466dd23feca60c35cab195fe8f6ef1d321ae151894258"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0906.2321",
    "kind": "arxiv",
    "version": 1
  }
}