Pith Number

pith:7YF7BX6P

pith:2011:7YF7BX6PX7Y52R2O5YG4MW5FJ4

not attested not anchored not stored refs pending

Independent electrical tuning of separated quantum dots in coupled photonic crystal cavities

Cristian Bonato, Dirk Bouwmeester, Hyochul Kim, Jan Gudat, Jenna Hagemeier, Pierre M. Petroff, Susanna M. Thon

arxiv:1109.5016 v1 · 2011-09-23 · cond-mat.mes-hall · physics.optics · 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{7YF7BX6PX7Y52R2O5YG4MW5FJ4}

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	2026-05-18T03:43:27.293529Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe0bf0dfcfbff1dd474eee0dc65ba54f0a0e5c0e807d56fcf3a3b3fe47d48a4b

Aliases

arxiv: 1109.5016 · arxiv_version: 1109.5016v1 · doi: 10.48550/arxiv.1109.5016 · pith_short_12: 7YF7BX6PX7Y5 · pith_short_16: 7YF7BX6PX7Y52R2O · pith_short_8: 7YF7BX6P

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/7YF7BX6PX7Y52R2O5YG4MW5FJ4 \
  | 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: fe0bf0dfcfbff1dd474eee0dc65ba54f0a0e5c0e807d56fcf3a3b3fe47d48a4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "874309522262debcbc0859a7018f8f0179e05ea9d73597d8f67f2e5459648c85",
    "cross_cats_sorted": [
      "physics.optics",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-09-23T08:38:28Z",
    "title_canon_sha256": "3b75314dc0005f0f26923ce29d3b2f1e2c6013f1690f9922c73603ff45c6ab3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.5016",
    "kind": "arxiv",
    "version": 1
  }
}