Pith Number

pith:RZOPCPUD

pith:2013:RZOPCPUD7KCI7YRK4Z2MKS4F3Q

not attested not anchored not stored refs pending

Multiphoton-double-ionization probability linearly depends on laser intensity: Experimental studies of barium

D. I. Bondar, I. I. Bondar, V. V. Suran

arxiv:1306.1550 v2 · 2013-06-06 · physics.atom-ph · physics.atm-clus

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RZOPCPUD7KCI7YRK4Z2MKS4F3Q}

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	2026-05-18T03:16:16.304391Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e5cf13e83fa848fe22ae674c54b85dc296b89a2943af4fb7b0ab82fa59c31e9

Aliases

arxiv: 1306.1550 · arxiv_version: 1306.1550v2 · doi: 10.48550/arxiv.1306.1550 · pith_short_12: RZOPCPUD7KCI · pith_short_16: RZOPCPUD7KCI7YRK · pith_short_8: RZOPCPUD

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/RZOPCPUD7KCI7YRK4Z2MKS4F3Q \
  | 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: 8e5cf13e83fa848fe22ae674c54b85dc296b89a2943af4fb7b0ab82fa59c31e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7477e6ce457a2ce9683592694d4acf9894959c43654fbd2d5d10527aa74232c",
    "cross_cats_sorted": [
      "physics.atm-clus"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2013-06-06T20:47:18Z",
    "title_canon_sha256": "adcd11f36448ed8bdaf3ea7799d21231fc4f1502aafd238c3f21aaa8f6f4bed0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.1550",
    "kind": "arxiv",
    "version": 2
  }
}