Pith Number

pith:RX5YFSYK

pith:2019:RX5YFSYK6BYSECGUJ3ZMZCQ3UU

not attested not anchored not stored refs pending

Plasma Lenses for Relativistic Laser Beams in Laser Wakefield Accelerators

Alberto Martinez de la Ossa, Jens Osterhoff, Kristjan Poder, Ming Zeng

arxiv:1901.07974 v1 · 2019-01-23 · 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{RX5YFSYK6BYSECGUJ3ZMZCQ3UU}

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	2026-07-05T01:58:38.862332Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8dfb82cb0af0712208d44ef2cc8a1ba5136518e6d960ac3561a0be19e015dab0

Aliases

arxiv: 1901.07974 · arxiv_version: 1901.07974v1 · doi: 10.48550/arxiv.1901.07974 · pith_short_12: RX5YFSYK6BYS · pith_short_16: RX5YFSYK6BYSECGU · pith_short_8: RX5YFSYK

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/RX5YFSYK6BYSECGUJ3ZMZCQ3UU \
  | 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: 8dfb82cb0af0712208d44ef2cc8a1ba5136518e6d960ac3561a0be19e015dab0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8ab61e41bf4bf0502f95bc8909744294c3e0dfb18da34f14cb52461b6621e3d",
    "cross_cats_sorted": [
      "physics.acc-ph",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2019-01-23T16:15:52Z",
    "title_canon_sha256": "86cea881d04299ed7cb2832a201a47a5d5087ddb87a9c09474c605fee10f4b17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.07974",
    "kind": "arxiv",
    "version": 1
  }
}