Pith Number

pith:4JFODK75

pith:2003:4JFODK75P6NNWINAWYCO65PVEY

not attested not anchored not stored refs pending

Analytical Approach to Fast (e,3e) Double Ionization of Molecular Hydrogen

C. R. Stia, O. A. Fojon, P. F. Weck, R. D. Rivarola

arxiv:physics/0304034 v2 · 2003-04-09 · 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{4JFODK75P6NNWINAWYCO65PVEY}

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	2026-07-04T14:49:44.890386Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e24ae1abfd7f9adb21a0b604ef75f52604f5cbaf8e67fa92a7644423faa2f277

Aliases

arxiv: physics/0304034 · arxiv_version: physics/0304034v2 · doi: 10.48550/arxiv.physics/0304034 · pith_short_12: 4JFODK75P6NN · pith_short_16: 4JFODK75P6NNWINA · pith_short_8: 4JFODK75

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/4JFODK75P6NNWINAWYCO65PVEY \
  | 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: e24ae1abfd7f9adb21a0b604ef75f52604f5cbaf8e67fa92a7644423faa2f277

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3dbbba400f514f338a343e24c9c860821ee74ed1ca691e199262615eaaaae255",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2003-04-09T18:51:21Z",
    "title_canon_sha256": "9a9ad1c17a38eee3da5126261ad37b97e87a71a5372e83d3bbe6980b50ebdb6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0304034",
    "kind": "arxiv",
    "version": 2
  }
}