Pith Number

pith:FAPENBMO

pith:2020:FAPENBMO5H62VQHU7RFWTE22XX

not attested not anchored not stored refs pending

High-order parametric generation of coherent XUV radiation

2, (2) Photonics Institute, 3), (3) ELI Beamlines, 5), (5) Prokhorov General Physics Institute of the Russian Academy of Sciences, 6), (6) Universite de Lyon, 7) ((1) Universite de Bordeaux, (7) Moscow Institute of Physics, A. Dubrouil (1), Blackett Laboratory, CEA, Centre Laser Intenses et Applications (CELIA), CNRS, D. Descamps (1), E. Constant (1, E. Mevel (1), F. Burgy (1), FZU Institute of Physics of the Czech Academy of Sciences (4), Imperial College London, M. A. Khokhlova (4, O. Hort (1, S. Petit (1), Technology (State University)), Universite Claude Bernard Lyon 1, Vienna University of Technology, V. V. Strelkov (5

arxiv:2005.06415 v1 · 2020-05-13 · physics.optics · 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{FAPENBMO5H62VQHU7RFWTE22XX}

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	2026-07-05T02:17:23.947713Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

281e46858ee9fdaac0f4fc4b69935abdcd7186ad40dbbd03656e534cee27193e

Aliases

arxiv: 2005.06415 · arxiv_version: 2005.06415v1 · doi: 10.48550/arxiv.2005.06415 · pith_short_12: FAPENBMO5H62 · pith_short_16: FAPENBMO5H62VQHU · pith_short_8: FAPENBMO

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/FAPENBMO5H62VQHU7RFWTE22XX \
  | 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: 281e46858ee9fdaac0f4fc4b69935abdcd7186ad40dbbd03656e534cee27193e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64f4b58aa6948f4dc99d0a98392e9b0c1aa24665735b33f73a1c7df33f8e078b",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2020-05-13T16:41:49Z",
    "title_canon_sha256": "37037dc683923045ccf0e735e4e84779788aeafaf77d9ff82aab157217b904bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.06415",
    "kind": "arxiv",
    "version": 1
  }
}