Pith Number

pith:5OWOGA4C

pith:2017:5OWOGA4CJHWNF2KIPPUI663ZUL

not attested not anchored not stored refs pending

Detection of squeezing by on-chip glass-integrated homodyne analyzer

Andrea Crespi, Carmen Porto, Dario Tamascelli, Davide Rusca, Matteo G.A. Paris, Roberto Osellame, Simone Cialdi, Stefano Olivares

arxiv:1710.04665 v1 · 2017-10-12 · 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{5OWOGA4CJHWNF2KIPPUI663ZUL}

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	2026-05-18T00:13:19.593498Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ebace3038249ecd2e9487be88f7b79a2e2b5729f0760d93597c5c3232834946b

Aliases

arxiv: 1710.04665 · arxiv_version: 1710.04665v1 · doi: 10.48550/arxiv.1710.04665 · pith_short_12: 5OWOGA4CJHWN · pith_short_16: 5OWOGA4CJHWNF2KI · pith_short_8: 5OWOGA4C

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/5OWOGA4CJHWNF2KIPPUI663ZUL \
  | 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: ebace3038249ecd2e9487be88f7b79a2e2b5729f0760d93597c5c3232834946b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb6799df61f16bf3bbd730f178e65bcc9ddc0b3cc42e80d764b653ec603afe78",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-10-12T18:00:02Z",
    "title_canon_sha256": "8b8839f3a63568ec6918131d0030eae90bc9e57ce4cc9af240505bf19e15b7ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.04665",
    "kind": "arxiv",
    "version": 1
  }
}