Pith Number

pith:I4IKZP74

pith:2018:I4IKZP74GKG6NXEXJBFX4YO6UJ

not attested not anchored not stored refs pending

Chip-based squeezing at a telecom wavelength

Alessandro Zavatta, \'Elie Gouzien, Florent Doutre, Fran\c{c}ois Mondain, Marc De Micheli, S\'ebastien Tanzilli, Tommaso Lunghi, Virginia D'Auria

arxiv:1811.02097 v2 · 2018-11-06 · 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{I4IKZP74GKG6NXEXJBFX4YO6UJ}

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	2026-05-17T23:43:28.153700Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4710acbffc328de6dc97484b7e61dea262b1aaccef216b6412dab3d9358e757c

Aliases

arxiv: 1811.02097 · arxiv_version: 1811.02097v2 · doi: 10.48550/arxiv.1811.02097 · pith_short_12: I4IKZP74GKG6 · pith_short_16: I4IKZP74GKG6NXEX · pith_short_8: I4IKZP74

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/I4IKZP74GKG6NXEXJBFX4YO6UJ \
  | 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: 4710acbffc328de6dc97484b7e61dea262b1aaccef216b6412dab3d9358e757c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b13931dd367c05dc508f6d1327776e312e32c5dff678173fa51a60142aea933",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-11-06T00:10:28Z",
    "title_canon_sha256": "4917b9111cd0725d0202fe1150df8b81bc276cde1d18305d3b17936b905692b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.02097",
    "kind": "arxiv",
    "version": 2
  }
}