Pith Number

pith:5NTWTFFV

pith:2023:5NTWTFFVI7O464HXK7IWDDC6ZF

not attested not anchored not stored refs pending

Additive GaN solid immersion lenses for enhanced photon extraction efficiency from diamond color centers

Andrew R. Kirkpatrick, Gavin W. Morley, Jason M. Smith, Martin D. Dawson, Menno J. Kappers, Michael J. Strain, Nils Kolja Wessling, Patrick S. Salter, Rachel A. Oliver, Saptarsi Ghosh, Xingrui Cheng, Yashna N. D. Lekhai

arxiv:2306.11671 v1 · 2023-06-20 · physics.optics · physics.app-ph · 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{5NTWTFFVI7O464HXK7IWDDC6ZF}

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	2026-07-05T06:22:22.393771Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb676994b547ddcf70f757d1618c5ec972419c332fdb65f4e121a9bbd85e56f6

Aliases

arxiv: 2306.11671 · arxiv_version: 2306.11671v1 · doi: 10.48550/arxiv.2306.11671 · pith_short_12: 5NTWTFFVI7O4 · pith_short_16: 5NTWTFFVI7O464HX · pith_short_8: 5NTWTFFV

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/5NTWTFFVI7O464HXK7IWDDC6ZF \
  | 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: eb676994b547ddcf70f757d1618c5ec972419c332fdb65f4e121a9bbd85e56f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9bf211c158bf38e304f4aa55ee1a1ce146f4522d887e7881a0efb212dbe3108",
    "cross_cats_sorted": [
      "physics.app-ph",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2023-06-20T16:48:34Z",
    "title_canon_sha256": "8ea2237ab87f963dd4b5fab80c42ac4356f7a2948b4f2952d2441079a22f7ac0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.11671",
    "kind": "arxiv",
    "version": 1
  }
}