Pith Number

pith:KY4WB3IQ

pith:2010:KY4WB3IQJWJTVHR4DAQDJZ3N7I

not attested not anchored not stored refs pending

Precise Calculation of Single and Double Ionization of Hydrogen Molecule in Intense Laser Pulses

Babak Shokri, Behnaz Buzari, Firoozeh Sami, Hassan Sabzyan, Mohsen Vafaee

arxiv:1012.4063 v2 · 2010-12-18 · physics.atom-ph · physics.chem-ph · physics.comp-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{KY4WB3IQJWJTVHR4DAQDJZ3N7I}

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	2026-05-18T01:19:45.025558Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

563960ed104d933a9e3c182034e76dfa1fb88702cfd895fd18710ae3f437432b

Aliases

arxiv: 1012.4063 · arxiv_version: 1012.4063v2 · doi: 10.48550/arxiv.1012.4063 · pith_short_12: KY4WB3IQJWJT · pith_short_16: KY4WB3IQJWJTVHR4 · pith_short_8: KY4WB3IQ

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/KY4WB3IQJWJTVHR4DAQDJZ3N7I \
  | 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: 563960ed104d933a9e3c182034e76dfa1fb88702cfd895fd18710ae3f437432b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5092d5b7e4a831e5506e98dd78757deaf3dbd3dcf1cbbe8e5e672674ba585731",
    "cross_cats_sorted": [
      "physics.chem-ph",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2010-12-18T06:10:36Z",
    "title_canon_sha256": "53286658bfc8d048de6724aa4c566415e8ae87402c7450ebbc5155a6ea912ce8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.4063",
    "kind": "arxiv",
    "version": 2
  }
}