Pith Number

pith:A7FOVUVI

pith:2018:A7FOVUVIJB3N7DRHTWSZ5TR4ZP

not attested not anchored not stored refs pending

Direct Excitation of a Single Quantum Dot with Cavity-SPDC Photons

Allan S. Bracker, Daniel Gammon, Duncan Steel, Jia Jun Wong, Michael Goggin, Michael Yakes, Paul Kwiat, Uttam Paudel

arxiv:1812.07165 v2 · 2018-12-18 · 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{A7FOVUVIJB3N7DRHTWSZ5TR4ZP}

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	2026-05-17T23:45:09.317143Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07caead2a84876df8e279da59ece3ccbfc9ad80a43e33c71a3740e98b7a05016

Aliases

arxiv: 1812.07165 · arxiv_version: 1812.07165v2 · doi: 10.48550/arxiv.1812.07165 · pith_short_12: A7FOVUVIJB3N · pith_short_16: A7FOVUVIJB3N7DRH · pith_short_8: A7FOVUVI

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/A7FOVUVIJB3N7DRHTWSZ5TR4ZP \
  | 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: 07caead2a84876df8e279da59ece3ccbfc9ad80a43e33c71a3740e98b7a05016

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea2e814787bcc4bba0d42be3860260753e336f8353bd73c9f64e27de367e520d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-12-18T04:40:16Z",
    "title_canon_sha256": "5f70beef69bf7875db4843a397113a9cfa5aa5383ab42a33881ab209e2600722"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.07165",
    "kind": "arxiv",
    "version": 2
  }
}