Pith Number

pith:SMLTXG3B

pith:2012:SMLTXG3BQEV6ZHHQ4CFC7RBG3X

not attested not anchored not stored refs pending

Electron acceleration driven by ultrashort and nonparaxial radially polarized laser pulses

Alexandre April, Michel Pich\'e, Vincent Marceau

arxiv:1204.5726 v1 · 2012-04-25 · 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{SMLTXG3BQEV6ZHHQ4CFC7RBG3X}

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	2026-05-18T03:40:36.370687Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93173b9b61812bec9cf0e08a2fc426dde20651beae1d708eac19482abdf9e9d0

Aliases

arxiv: 1204.5726 · arxiv_version: 1204.5726v1 · doi: 10.48550/arxiv.1204.5726 · pith_short_12: SMLTXG3BQEV6 · pith_short_16: SMLTXG3BQEV6ZHHQ · pith_short_8: SMLTXG3B

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/SMLTXG3BQEV6ZHHQ4CFC7RBG3X \
  | 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: 93173b9b61812bec9cf0e08a2fc426dde20651beae1d708eac19482abdf9e9d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5bc82745feb6fd121dbbb956ab6aea26cb212f567ed66fb75bf43177bcfa7d38",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2012-04-25T19:01:04Z",
    "title_canon_sha256": "010ef64b71c703c9e670186cc395dcd6be262046ba932f7dcadd27e6cbcd940b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.5726",
    "kind": "arxiv",
    "version": 1
  }
}