Pith Number

pith:SOFUNRLF

pith:2023:SOFUNRLFSCZYUPOGR4GWPVEXXA

not attested not anchored not stored refs pending

Enhanced Spectral Density of a Single Germanium Vacancy Center in a Nanodiamond by Cavity-Integration

Alexander Kubanek, Florian Feuchtmayr, Gregor Bayer, Niklas Lettner, Patrick Maier, Richard Waltrich, Robert Berghaus, Selene Sachero, Viatcheslav Agafonov

arxiv:2307.00916 v2 · 2023-07-03 · 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{SOFUNRLFSCZYUPOGR4GWPVEXXA}

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	2026-07-05T07:18:28.018000Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

938b46c56590b38a3dc68f0d67d497b8003f5aa4331917be9ae002fa5fec6fdc

Aliases

arxiv: 2307.00916 · arxiv_version: 2307.00916v2 · doi: 10.48550/arxiv.2307.00916 · pith_short_12: SOFUNRLFSCZY · pith_short_16: SOFUNRLFSCZYUPOG · pith_short_8: SOFUNRLF

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/SOFUNRLFSCZYUPOGR4GWPVEXXA \
  | 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: 938b46c56590b38a3dc68f0d67d497b8003f5aa4331917be9ae002fa5fec6fdc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43cbb883ba0e53e2ece67259fbebae7ae5068ee60d3a5185e8c2b48d67d2d224",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2023-07-03T10:33:06Z",
    "title_canon_sha256": "6a01cbffcd273c63280c8f6eb094143d40560d66e285c04872a13c3610282bef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.00916",
    "kind": "arxiv",
    "version": 2
  }
}