Pith Number

pith:JLG476CO

pith:2017:JLG476COEZWSAONUGTKRBY6S3R

not attested not anchored not stored refs pending

Universal controlled-phase gate with cat-state qubits in circuit QED

Chui-ping Yang, Li Yu, Qi-ping Su, Xiong Zhao, Yu Zhang

arxiv:1706.07083 v3 · 2017-06-21 · 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{JLG476COEZWSAONUGTKRBY6S3R}

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	2026-05-18T00:30:03.658656Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4acdcff84e266d2039b434d510e3d2dc6a713ff26974271e0f8cb1226b776e34

Aliases

arxiv: 1706.07083 · arxiv_version: 1706.07083v3 · doi: 10.48550/arxiv.1706.07083 · pith_short_12: JLG476COEZWS · pith_short_16: JLG476COEZWSAONU · pith_short_8: JLG476CO

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/JLG476COEZWSAONUGTKRBY6S3R \
  | 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: 4acdcff84e266d2039b434d510e3d2dc6a713ff26974271e0f8cb1226b776e34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21c7a1ff92081c68dd74ea1a9329c43b2da1efb0dfcdba46bdf67879f0b502c4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-06-21T18:55:42Z",
    "title_canon_sha256": "5179a2d4736fc2fddd916ba6250f2107151f88d2a643020737d4b8497c843f8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.07083",
    "kind": "arxiv",
    "version": 3
  }
}