Pith Number

pith:YELEFXMR

pith:2026:YELEFXMRRVNHMUOTTS2L6OOAZB

not attested not anchored not stored refs pending

Coherent Dark State Formation of a Lead-Vacancy Spin Qubit in Diamond

Eiki Ota, Koyo Hirai, Masashi Miyakawa, Mutsuko Hatano, Shinobu Onoda, Takashi Taniguchi, Takayuki Iwasaki, Toshiharu Makino, Tzyy Zheng Neo, Yiyang Chen

arxiv:2605.27841 v1 · 2026-05-27 · 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{YELEFXMRRVNHMUOTTS2L6OOAZB}

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	2026-05-28T01:04:50.164977Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c11642dd918d5a7651d39cb4bf39c0c84b3456e7a3077722a69a12a58a6c7033

Aliases

arxiv: 2605.27841 · arxiv_version: 2605.27841v1 · doi: 10.48550/arxiv.2605.27841 · pith_short_12: YELEFXMRRVNH · pith_short_16: YELEFXMRRVNHMUOT · pith_short_8: YELEFXMR

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/YELEFXMRRVNHMUOTTS2L6OOAZB \
  | 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: c11642dd918d5a7651d39cb4bf39c0c84b3456e7a3077722a69a12a58a6c7033

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ff88d7746017579a24b23dd1d0a5013605455f6362f816fcd36f0e7b2f8c22e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-05-27T01:56:59Z",
    "title_canon_sha256": "5d082a8a61f235b8aaeeea38a76f5d0f543e75b92c9e763bbe744dab2cd6ed27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.27841",
    "kind": "arxiv",
    "version": 1
  }
}