Pith Number

pith:WTDUKJQK

pith:2020:WTDUKJQKA26FJW2GBTK45RWVWG

not attested not anchored not stored refs pending

Heterodyne Sensing of Microwaves with a Quantum Sensor

Boris Yavkin, Durga Dasari, Hitoshi Sumiya, Jonas Meinel, J\"org Wrachtrup, Junichi Isoya, Shinobu Onoda, Vadim Vorobyov

arxiv:2008.10068 v1 · 2020-08-23 · 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{WTDUKJQKA26FJW2GBTK45RWVWG}

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	2026-07-05T02:39:42.001809Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4c745260a06bc54db460cd5cec6d5b1ab82c47f641feeaad3e955b2f1b06aa9

Aliases

arxiv: 2008.10068 · arxiv_version: 2008.10068v1 · doi: 10.48550/arxiv.2008.10068 · pith_short_12: WTDUKJQKA26F · pith_short_16: WTDUKJQKA26FJW2G · pith_short_8: WTDUKJQK

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/WTDUKJQKA26FJW2GBTK45RWVWG \
  | 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: b4c745260a06bc54db460cd5cec6d5b1ab82c47f641feeaad3e955b2f1b06aa9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe8b9aaebc39c63f5593a76705750e91b18d55197dcb1aff5eb29f67bf398051",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-08-23T16:38:05Z",
    "title_canon_sha256": "369f6fd01f50e65f1e2d588539a471a205d758721d23c0d934d52ed607e8f330"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.10068",
    "kind": "arxiv",
    "version": 1
  }
}