Pith Number

pith:2NGSBWW3

pith:2026:2NGSBWW3IIF6WOS363CNJSAE7D

not attested not anchored not stored refs pending

Detecting nonclassicality in randomly-displaced copies of a squeezed state

Mehmet Emre Tasgin

arxiv:2605.18708 v1 · 2026-05-18 · 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{2NGSBWW3IIF6WOS363CNJSAE7D}

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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.

Cited by

1 paper in Pith

Detecting nonclassicality in randomly-displaced copies of a squeezed state

Receipt and verification

First computed	2026-05-20T00:06:16.302430Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d34d20dadb420beb3a5bf6c4d4c804f8fec8f3ac9fbea5443a435d9010371547

Aliases

arxiv: 2605.18708 · arxiv_version: 2605.18708v1 · doi: 10.48550/arxiv.2605.18708 · pith_short_12: 2NGSBWW3IIF6 · pith_short_16: 2NGSBWW3IIF6WOS3 · pith_short_8: 2NGSBWW3

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/2NGSBWW3IIF6WOS363CNJSAE7D \
  | 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: d34d20dadb420beb3a5bf6c4d4c804f8fec8f3ac9fbea5443a435d9010371547

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09c0ab4081105febc7b5ec659d7d8665597e2090fa7b34f52d6748f6285abd63",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-05-18T17:43:48Z",
    "title_canon_sha256": "7b0c573595345a25c0d8e295036e1b83419fb735f0bde5369b0a049ff921354b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.18708",
    "kind": "arxiv",
    "version": 1
  }
}