Pith Number

pith:PGIZKQ4J

pith:2018:PGIZKQ4JMWJE4K6TQFXZNVE5R7

not attested not anchored not stored refs pending

Multiphoton nonclassical light from clusters of single-photon emitters

Alberto Bramati, Andrea Cavanna, Elisabeth Giacobino, Fabian Gumpert, Luigi Carbone, Lukas Lachman, Luo Qi, Maria V. Chekhova, Massimo De Vittorio, Mathieu Manceau, Radim Filip

arxiv:1801.09163 v2 · 2018-01-28 · 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{PGIZKQ4JMWJE4K6TQFXZNVE5R7}

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	2026-05-18T00:09:16.481701Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

799195438965924e2bd3816f96d49d8fd6f9133484d1c3d660ed115f4b5c2c37

Aliases

arxiv: 1801.09163 · arxiv_version: 1801.09163v2 · doi: 10.48550/arxiv.1801.09163 · pith_short_12: PGIZKQ4JMWJE · pith_short_16: PGIZKQ4JMWJE4K6T · pith_short_8: PGIZKQ4J

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/PGIZKQ4JMWJE4K6TQFXZNVE5R7 \
  | 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: 799195438965924e2bd3816f96d49d8fd6f9133484d1c3d660ed115f4b5c2c37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71ff6f77f9cd13ce6c5babd232b3cceda2d52550f52f2441cb1476f9d2ac6968",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-01-28T01:21:02Z",
    "title_canon_sha256": "d7ab2dcd4148a4e02e5c3ba5aefe3b2355abb7d31afeaf38ad441ce2fae4b6a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.09163",
    "kind": "arxiv",
    "version": 2
  }
}