Pith Number

pith:Q3NSECGK

pith:2016:Q3NSECGKMUDWYHGG2PB3L4RIJP

not attested not anchored not stored refs pending

Quantum non-Gaussianity from a large ensemble of single photon emitters

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

arxiv:1611.07737 v2 · 2016-11-23 · 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{Q3NSECGKMUDWYHGG2PB3L4RIJP}

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	2026-05-18T00:54:26.316948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86db2208ca65076c1cc6d3c3b5f2284bcc8e3351581dbe737889d7d999bbad8f

Aliases

arxiv: 1611.07737 · arxiv_version: 1611.07737v2 · doi: 10.48550/arxiv.1611.07737 · pith_short_12: Q3NSECGKMUDW · pith_short_16: Q3NSECGKMUDWYHGG · pith_short_8: Q3NSECGK

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/Q3NSECGKMUDWYHGG2PB3L4RIJP \
  | 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: 86db2208ca65076c1cc6d3c3b5f2284bcc8e3351581dbe737889d7d999bbad8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f298eb96d0b51950a1a5720f56eac50658a78012cadce2b54a09e945f1261b6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-11-23T11:02:56Z",
    "title_canon_sha256": "24718ddc12eba4129e5d7af4d1111e847ab5b605ab8c317cd2d8484981ee55f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.07737",
    "kind": "arxiv",
    "version": 2
  }
}