Pith Number

pith:S5GZKUT6

pith:2019:S5GZKUT6E5TU637DXRM7DEVOPA

not attested not anchored not stored refs pending

Generation of gaussian entangled states of light in an array of nonlinear waveguides

L. A. Smirnov, V. A. Mironov, V. O. Martynov

arxiv:1907.02777 v1 · 2019-07-05 · 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{S5GZKUT6E5TU637DXRM7DEVOPA}

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	2026-05-17T23:41:23.143696Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

974d95527e27674f6fe3bc59f192ae782f87b7b2481b9c1afe169471305e9fae

Aliases

arxiv: 1907.02777 · arxiv_version: 1907.02777v1 · doi: 10.48550/arxiv.1907.02777 · pith_short_12: S5GZKUT6E5TU · pith_short_16: S5GZKUT6E5TU637D · pith_short_8: S5GZKUT6

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/S5GZKUT6E5TU637DXRM7DEVOPA \
  | 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: 974d95527e27674f6fe3bc59f192ae782f87b7b2481b9c1afe169471305e9fae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb6199e1a977020ff2762cd90d789da6f74308142bf944a019c0034c3e83dc10",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-07-05T11:34:30Z",
    "title_canon_sha256": "ebf2d13ccc3668ec33ede8207aa2efd34269295a31316c4cd04c0db29a895a67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.02777",
    "kind": "arxiv",
    "version": 1
  }
}