Pith Number

pith:ZCOEXAEQ

pith:2026:ZCOEXAEQZSPAOJPQGIU5YY6OQQ

not attested not anchored not stored refs pending

Emergence of Gaussian entanglement and non-Gaussianity in high-harmonic generation driven by bright squeezed light

C. Granados, J. Rivera-Dean, M. Even-Tzur, M. F. Ciappina, O. Cohen, P. Stammer

arxiv:2606.22714 v1 · 2026-06-21 · quant-ph · 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{ZCOEXAEQZSPAOJPQGIU5YY6OQQ}

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	2026-06-23T02:13:45.506276Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c89c4b8090cc9e0725f03229dc63ce843c4773daa8223ecd78e2b920cea1b781

Aliases

arxiv: 2606.22714 · arxiv_version: 2606.22714v1 · doi: 10.48550/arxiv.2606.22714 · pith_short_12: ZCOEXAEQZSPA · pith_short_16: ZCOEXAEQZSPAOJPQ · pith_short_8: ZCOEXAEQ

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/ZCOEXAEQZSPAOJPQGIU5YY6OQQ \
  | 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: c89c4b8090cc9e0725f03229dc63ce843c4773daa8223ecd78e2b920cea1b781

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a368fb50cf67cecde5c1f31db840b672b0fcd856bd1740f7287efe166d8ae46",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-06-21T23:22:20Z",
    "title_canon_sha256": "6cda1f1857347567a0665f2c912047ff06065681b29d3e541fffe831a4930f56"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.22714",
    "kind": "arxiv",
    "version": 1
  }
}