Pith Number

pith:M6H5W4HE

pith:2013:M6H5W4HEFVFLX6OFWZP76B4DSY

not attested not anchored not stored refs pending

Double-slit vacuum polarisation effects in ultra-intense laser fields

A. Di Piazza, B. King, C. H. Keitel

arxiv:1301.7008 v1 · 2013-01-29 · physics.optics · hep-ph · quant-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{M6H5W4HEFVFLX6OFWZP76B4DSY}

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	2026-05-18T03:35:02.919485Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

678fdb70e42d4abbf9c5b65fff07839604b5490a9cbae0e65bf6e6315541c213

Aliases

arxiv: 1301.7008 · arxiv_version: 1301.7008v1 · doi: 10.48550/arxiv.1301.7008 · pith_short_12: M6H5W4HEFVFL · pith_short_16: M6H5W4HEFVFLX6OF · pith_short_8: M6H5W4HE

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/M6H5W4HEFVFLX6OFWZP76B4DSY \
  | 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: 678fdb70e42d4abbf9c5b65fff07839604b5490a9cbae0e65bf6e6315541c213

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c91bd6f4c2e8cae593d55acd9933bd172966c5124b161c9dc432b0a517db54c",
    "cross_cats_sorted": [
      "hep-ph",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2013-01-29T18:18:53Z",
    "title_canon_sha256": "2a50bfa52bdd42888fa15270dad5cd39ba3d9aa691f5058acce88991321be867"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.7008",
    "kind": "arxiv",
    "version": 1
  }
}