Pith Number

pith:U7L4P2D7

pith:2024:U7L4P2D7YH7WMS7NFHSJV3O724

not attested not anchored not stored refs pending

Multimode amplitude squeezing through cascaded nonlinear optical processes

Charles Roques-Carmes, Marin Soljacic, Sahil Pontula, Yannick Salamin

arxiv:2405.05201 v1 · 2024-05-08 · physics.optics · quant-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{U7L4P2D7YH7WMS7NFHSJV3O724}

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

Quantum sensitivity of parametric oscillators

Receipt and verification

First computed	2026-07-05T08:17:06.214535Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7d7c7e87fc1ff664bed29e49aeddfd73606f890d58755f1e91a7f677d79e985

Aliases

arxiv: 2405.05201 · arxiv_version: 2405.05201v1 · doi: 10.48550/arxiv.2405.05201 · pith_short_12: U7L4P2D7YH7W · pith_short_16: U7L4P2D7YH7WMS7N · pith_short_8: U7L4P2D7

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/U7L4P2D7YH7WMS7NFHSJV3O724 \
  | 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: a7d7c7e87fc1ff664bed29e49aeddfd73606f890d58755f1e91a7f677d79e985

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef8a229ea93b2fc68cdf2a94499d15c8e660236c5298462db12fcae65f3c59cc",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2024-05-08T16:39:09Z",
    "title_canon_sha256": "66b983926844e04d81baab93eb59798173112db4a07b4b5ac49b335d69cd884f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.05201",
    "kind": "arxiv",
    "version": 1
  }
}