Pith Number

pith:72PUFQ5F

pith:2018:72PUFQ5F6BQETIGWECGGTI2LPT

not attested not anchored not stored refs pending

Measuring nonclassicality of bosonic field quantum states via operator ordering sensitivity

Dmitri B. Horoshko, Giuseppe Patera, Mikhail I. Kolobov, Stephan De Bievre

arxiv:1809.02047 v1 · 2018-09-06 · 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{72PUFQ5F6BQETIGWECGGTI2LPT}

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	2026-05-17T23:52:24.194698Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe9f42c3a5f06049a0d6208c69a34b7cfe2d337468250aac8ed80b398b11e5a1

Aliases

arxiv: 1809.02047 · arxiv_version: 1809.02047v1 · doi: 10.48550/arxiv.1809.02047 · pith_short_12: 72PUFQ5F6BQE · pith_short_16: 72PUFQ5F6BQETIGW · pith_short_8: 72PUFQ5F

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/72PUFQ5F6BQETIGWECGGTI2LPT \
  | 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: fe9f42c3a5f06049a0d6208c69a34b7cfe2d337468250aac8ed80b398b11e5a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bad8d4447fb0a405e143eb6859110ec720237673069515394949b28f21319200",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-09-06T15:32:19Z",
    "title_canon_sha256": "a39451f9e18dd98ff1d8d3c85d64414a71f9835d0c6c4f7c7d8eec82f35b6268"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.02047",
    "kind": "arxiv",
    "version": 1
  }
}