Pith Number

pith:VPVRWEQH

pith:2023:VPVRWEQH4OFMXX74RPB4OHIC2E

not attested not anchored not stored refs pending

Frequency-tunable magnetic field sensing using continuous-wave optically detected magnetic resonance with nitrogen-vacancy centers in diamond

Hideyuki Watanabe, Junko Ishi-Hayase, Kensuke Kobayashi, Kento Sasaki, Norikazu Mizuochi, Norio Tokuda, Rui Suzuki, Ryusei Okaniwa, Takumi Mikawa, Tatsuma Yamaguchi, Yuichiro Matsuzaki

arxiv:2305.12141 v1 · 2023-05-20 · 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{VPVRWEQH4OFMXX74RPB4OHIC2E}

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	2026-07-05T06:12:06.979058Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

abeb1b1207e38acbdffc8bc3c71d02d12603fd4857fa3a92f41dca4dbb2c483a

Aliases

arxiv: 2305.12141 · arxiv_version: 2305.12141v1 · doi: 10.48550/arxiv.2305.12141 · pith_short_12: VPVRWEQH4OFM · pith_short_16: VPVRWEQH4OFMXX74 · pith_short_8: VPVRWEQH

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/VPVRWEQH4OFMXX74RPB4OHIC2E \
  | 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: abeb1b1207e38acbdffc8bc3c71d02d12603fd4857fa3a92f41dca4dbb2c483a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3fca8214538e1952331301b5db8eac49bb5d955eddc22c547c9b3f5104a34a3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-05-20T08:48:46Z",
    "title_canon_sha256": "33498dccc9e059f243ca7fe76484ee1e2911fb1251d096324dd39f0a6094cdb3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.12141",
    "kind": "arxiv",
    "version": 1
  }
}