Pith Number

pith:D2GJPM6N

pith:2025:D2GJPM6NIQJJH7AJ5D26N6SADT

not attested not anchored not stored refs pending

Two-photon resonance single ionization of the K-shell of an atomic ion

Alexey M. Nadolinsky, Alexey N. Hopersky, Rustam V. Koneev, Sergey A. Novikov

arxiv:2504.05290 v1 · 2025-04-07 · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D2GJPM6NIQJJH7AJ5D26N6SADT}

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.

Cited by

1 paper in Pith

Two-photon ionization of the K-shell of ions of the isonuclear sequence of a heavy atom

Receipt and verification

First computed	2026-07-05T10:45:36.996108Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e8c97b3cd441293fc09e8f5e6fa401ccd1b491c012cb88843a73e3979da3311

Aliases

arxiv: 2504.05290 · arxiv_version: 2504.05290v1 · doi: 10.48550/arxiv.2504.05290 · pith_short_12: D2GJPM6NIQJJ · pith_short_16: D2GJPM6NIQJJH7AJ · pith_short_8: D2GJPM6N

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/D2GJPM6NIQJJH7AJ5D26N6SADT \
  | 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: 1e8c97b3cd441293fc09e8f5e6fa401ccd1b491c012cb88843a73e3979da3311

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26f35e3a0742efa4e3c7c0d289283e01157396f6d6efa5dd27416e935e456dc7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2025-04-07T17:44:21Z",
    "title_canon_sha256": "b1a7b5eb066ef341b0fb6d168861c55e8d941400e453ead9a7dda631f9e1133a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.05290",
    "kind": "arxiv",
    "version": 1
  }
}