Pith Number

pith:KQUPV3AN

pith:2010:KQUPV3ANTUXO2LLIBFDVRZSIMG

not attested not anchored not stored refs pending

Polarization of the electron and positron produced in combined Coulomb and strong laser fields

A. Di Piazza, A. I. Milstein, C. M\"uller

arxiv:1010.6274 v2 · 2010-10-29 · hep-ph · physics.atom-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{KQUPV3ANTUXO2LLIBFDVRZSIMG}

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	2026-05-18T04:26:43.328304Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5428faec0d9d2eed2d68094758e648618329781344411b07603d28f058b9ac78

Aliases

arxiv: 1010.6274 · arxiv_version: 1010.6274v2 · doi: 10.48550/arxiv.1010.6274 · pith_short_12: KQUPV3ANTUXO · pith_short_16: KQUPV3ANTUXO2LLI · pith_short_8: KQUPV3AN

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/KQUPV3ANTUXO2LLIBFDVRZSIMG \
  | 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: 5428faec0d9d2eed2d68094758e648618329781344411b07603d28f058b9ac78

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17380b5ec191cd12740bfef4a4aa9749c303404fa68e26d336d3fdacdae1fa3a",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2010-10-29T17:05:32Z",
    "title_canon_sha256": "6374b3894599820e148281f882d1b2a26185a2998c184b8a6bb629d64b2127ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.6274",
    "kind": "arxiv",
    "version": 2
  }
}