Pith Number

pith:QFD57PLH

pith:2023:QFD57PLHOOJ3SYKJM2JXO6SSL7

not attested not anchored not stored refs pending

Frequency-tunable microwave quantum light source based on superconducting quantum circuits

Haonan Xiong, Hongyi Zhang, Jiahui Wang, Jize Yang, Luming Duan, Yan Li, Yipu Song, Yukai Wu, Zenghui Bao, Zhiling Wang

arxiv:2304.05847 v1 · 2023-04-12 · 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{QFD57PLHOOJ3SYKJM2JXO6SSL7}

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	2026-07-05T06:00:24.600495Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8147dfbd677393b961496693777a525fd99b3f544a6c50b4e848679d9e1aa535

Aliases

arxiv: 2304.05847 · arxiv_version: 2304.05847v1 · doi: 10.48550/arxiv.2304.05847 · pith_short_12: QFD57PLHOOJ3 · pith_short_16: QFD57PLHOOJ3SYKJ · pith_short_8: QFD57PLH

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/QFD57PLHOOJ3SYKJM2JXO6SSL7 \
  | 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: 8147dfbd677393b961496693777a525fd99b3f544a6c50b4e848679d9e1aa535

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "167b97b0606d62c7a73e254e03f180f7d353294466991e37bc1c5dabc3dcaf9d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-04-12T13:21:40Z",
    "title_canon_sha256": "5de6224f052ef5aec96d18344c106cc7f1218d9d18ee2a529954f28d9ca9d619"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.05847",
    "kind": "arxiv",
    "version": 1
  }
}