Pith Number

pith:7NLRSZUK

pith:2019:7NLRSZUKJAH3AOO5DWM5KROE3X

not attested not anchored not stored refs pending

Partial-wave analysis of multiphoton ionization of sodium by femtosecond laser pulses of 800 nm wavelength in over-the-barrier ionization regime

Andrej Bunac, Du\v{s}ka B. Popovi\'c, Nenad S. Simonovi\'c

arxiv:1903.08422 v1 · 2019-03-20 · 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{7NLRSZUKJAH3AOO5DWM5KROE3X}

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	2026-05-17T23:50:48.146362Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb5719668a480fb039dd1d99d545c4dddbc3a81754f988c54106dfc91f08125b

Aliases

arxiv: 1903.08422 · arxiv_version: 1903.08422v1 · doi: 10.48550/arxiv.1903.08422 · pith_short_12: 7NLRSZUKJAH3 · pith_short_16: 7NLRSZUKJAH3AOO5 · pith_short_8: 7NLRSZUK

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/7NLRSZUKJAH3AOO5DWM5KROE3X \
  | 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: fb5719668a480fb039dd1d99d545c4dddbc3a81754f988c54106dfc91f08125b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd97a038bd47a90b549e2bc52d0df78f4778606c071d271047f8ce613d52747a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2019-03-20T10:14:12Z",
    "title_canon_sha256": "2309b2734e5ff8fab5f64604df45c38556a64a1fb493be80014c3564f7b49e46"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.08422",
    "kind": "arxiv",
    "version": 1
  }
}