Pith Number

pith:SNTBRV7G

pith:2022:SNTBRV7GILXFWNVRTDBSB3LH7L

not attested not anchored not stored refs pending

Quantum non-Gaussianity of light and atoms

Luk\'a\v{s} Lachman, Radim Filip

arxiv:2206.02247 v2 · 2022-06-05 · 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{SNTBRV7GILXFWNVRTDBSB3LH7L}

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	2026-07-05T10:30:16.864226Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

936618d7e642ee5b36b198c320ed67fafb76e1ddf641872accb64cc641a87e3c

Aliases

arxiv: 2206.02247 · arxiv_version: 2206.02247v2 · doi: 10.48550/arxiv.2206.02247 · pith_short_12: SNTBRV7GILXF · pith_short_16: SNTBRV7GILXFWNVR · pith_short_8: SNTBRV7G

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/SNTBRV7GILXFWNVRTDBSB3LH7L \
  | 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: 936618d7e642ee5b36b198c320ed67fafb76e1ddf641872accb64cc641a87e3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2eebe553767d295c9433982d11b763510b45bccd0d620952589b62c16c523fb",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-06-05T19:48:41Z",
    "title_canon_sha256": "6c7da1297ad63eb78fc326c34ba05c8e398ba42ed171d89945bec90d17427b1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.02247",
    "kind": "arxiv",
    "version": 2
  }
}