Pith Number

pith:VDONUNMY

pith:2018:VDONUNMY6YOK7OOTWINO6MQWDE

not attested not anchored not stored refs pending

Scaling relations of the time-dependent Dirac equation describing multiphoton ionization of hydrogen-like ions

Alejandro Saenz, Dmitry A. Telnov, I. V. Ivanova, V. M. Shabaev

arxiv:1810.07592 v1 · 2018-10-17 · 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{VDONUNMY6YOK7OOTWINO6MQWDE}

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	2026-05-17T23:58:37.045199Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8dcda3598f61cafb9d3b21aef32161925cc1f45512bc404623153bb3be6613c

Aliases

arxiv: 1810.07592 · arxiv_version: 1810.07592v1 · doi: 10.48550/arxiv.1810.07592 · pith_short_12: VDONUNMY6YOK · pith_short_16: VDONUNMY6YOK7OOT · pith_short_8: VDONUNMY

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/VDONUNMY6YOK7OOTWINO6MQWDE \
  | 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: a8dcda3598f61cafb9d3b21aef32161925cc1f45512bc404623153bb3be6613c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e53a980afd0aeadc997e58084f2e875a0eec7e7df0aa16950f6bf1a183a0a30c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2018-10-17T14:54:34Z",
    "title_canon_sha256": "328c81340f27e14641115e2d2e2786009dd0c748a20ef0d1429fc34c70074de4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.07592",
    "kind": "arxiv",
    "version": 1
  }
}