Pith Number

pith:FIUHOWCR

pith:2011:FIUHOWCRZQRVVRA4RLISG44P3T

not attested not anchored not stored refs pending

Solution of the time-dependent Dirac equation for describing multiphoton ionization of highly-charged hydrogenlike ions

Alejandro Saenz, Yulian V. Vanne

arxiv:1101.3993 v1 · 2011-01-20 · quant-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{FIUHOWCRZQRVVRA4RLISG44P3T}

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	2026-05-18T02:03:25.933125Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a28775851cc235ac41c8ad123738fdce0aecacfc3364410801622f4287d3e96

Aliases

arxiv: 1101.3993 · arxiv_version: 1101.3993v1 · doi: 10.48550/arxiv.1101.3993 · pith_short_12: FIUHOWCRZQRV · pith_short_16: FIUHOWCRZQRVVRA4 · pith_short_8: FIUHOWCR

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/FIUHOWCRZQRVVRA4RLISG44P3T \
  | 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: 2a28775851cc235ac41c8ad123738fdce0aecacfc3364410801622f4287d3e96

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9b5e690dc94c1668594555753f8e98832ba11ca586a1e9c6500915e06794dbc",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-01-20T19:12:51Z",
    "title_canon_sha256": "29c94911b9f95098121457908d71ddbc8e30e4a5d514f88255325bddf6f35858"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.3993",
    "kind": "arxiv",
    "version": 1
  }
}