Pith Number

pith:C7XOUAZV

pith:2017:C7XOUAZVMKOTHNZQU25C7YU4WP

not attested not anchored not stored refs pending

NMRCloudQ: A Quantum Cloud Experience on a Nuclear Magnetic Resonance Quantum Computer

Bei Zeng, Dawei Lu, Guilu Long, Jun Li, Keren Li, Shilin Huang, Sirui Lu, Tao Xin, Zhangqi Yin, Zhihuang Luo

arxiv:1710.03646 v1 · 2017-10-10 · 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{C7XOUAZVMKOTHNZQU25C7YU4WP}

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	2026-05-18T00:22:10.665614Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17eeea0335629d33b730a6ba2fe29cb3c5fa50bf164ec61c30fd0dfad6d5a15d

Aliases

arxiv: 1710.03646 · arxiv_version: 1710.03646v1 · doi: 10.48550/arxiv.1710.03646 · pith_short_12: C7XOUAZVMKOT · pith_short_16: C7XOUAZVMKOTHNZQ · pith_short_8: C7XOUAZV

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/C7XOUAZVMKOTHNZQU25C7YU4WP \
  | 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: 17eeea0335629d33b730a6ba2fe29cb3c5fa50bf164ec61c30fd0dfad6d5a15d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "539d2b81604c72837f90c37a510894e25ea96df78163d9d76a77180b299e4f0c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-10-10T15:12:14Z",
    "title_canon_sha256": "f890fad0a2be438385222ec58bc06af6d8aa2a767bfd64b97c98240c4242c979"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.03646",
    "kind": "arxiv",
    "version": 1
  }
}