Pith Number

pith:QH2IYYG7

pith:2020:QH2IYYG7WLCMAM5667GSQXIUMV

not attested not anchored not stored refs pending

Quantum Fourier transform for quantum sensing

Durga Dasari, Jonas Meinel, J\"org Wrachtrup, Nikolas Abt, Philipp Neumann, Sebastian Zaiser, Vadim Vorobyov

arxiv:2008.09716 v1 · 2020-08-21 · 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{QH2IYYG7WLCMAM5667GSQXIUMV}

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	2026-07-05T03:07:19.289741Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81f48c60dfb2c4c033bef7cd285d14654a358410b8f1877cf5f274263c532def

Aliases

arxiv: 2008.09716 · arxiv_version: 2008.09716v1 · doi: 10.48550/arxiv.2008.09716 · pith_short_12: QH2IYYG7WLCM · pith_short_16: QH2IYYG7WLCMAM56 · pith_short_8: QH2IYYG7

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/QH2IYYG7WLCMAM5667GSQXIUMV \
  | 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: 81f48c60dfb2c4c033bef7cd285d14654a358410b8f1877cf5f274263c532def

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e9063e7f5eae9fdd5be4fc9e194f4c20cc7efeceea7d0867b6f6a62988b6a59",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-08-21T23:50:28Z",
    "title_canon_sha256": "8cfe0ccedb8664a6166862a7f59077de02a742361415839a22304875067a9774"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.09716",
    "kind": "arxiv",
    "version": 1
  }
}