Pith Number

pith:2V5JTWFI

pith:2015:2V5JTWFI6TXZTRI74V37IXUAC7

not attested not anchored not stored refs pending

Output Field-Quadrature Measurements and Squeezing in Ultrastrong Cavity-QED

Bernardo Spagnolo, Franco Nori, Luigi Garziano, Roberto Stassi, Salvatore Savasta

arxiv:1509.09064 v1 · 2015-09-30 · 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{2V5JTWFI6TXZTRI74V37IXUAC7}

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	2026-05-18T00:55:39.439974Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d57a99d8a8f4ef99c51fe577f45e8017f7aaaaefe0856779d862df5c62facfe4

Aliases

arxiv: 1509.09064 · arxiv_version: 1509.09064v1 · doi: 10.48550/arxiv.1509.09064 · pith_short_12: 2V5JTWFI6TXZ · pith_short_16: 2V5JTWFI6TXZTRI7 · pith_short_8: 2V5JTWFI

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/2V5JTWFI6TXZTRI74V37IXUAC7 \
  | 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: d57a99d8a8f4ef99c51fe577f45e8017f7aaaaefe0856779d862df5c62facfe4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f752a7d5bd446fc8fe2fde492b8822815882b4c1e203f5121ffb49a32e663102",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-09-30T08:28:00Z",
    "title_canon_sha256": "6a6cb4c4e2d94df0be18bc10096914f94bd74452e40cda10fb8e1e38dbd7aa5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.09064",
    "kind": "arxiv",
    "version": 1
  }
}