Pith Number

pith:I3XZVXV3

pith:2025:I3XZVXV3DD5BA5MJRHFS73VH2P

not attested not anchored not stored refs pending

Quantum ensemble learning with a programmable superconducting processor

Aosai Zhang, Chao Song, Chuanyu Zhang, Daili Li, Fanhao Shen, Feitong Jin, Hang Dong, Hekang Li, H. Wang, Jiachen Chen, Jiarun Zhong, Jinfeng Deng, Ke Wang, Ning Wang, Pengfei Zhang, Qiujiang Guo, Shibo Xu, Tingting Li, Wei Zhang, Xiaoting Wang, Xuan Ye, Xuhao Zhu, Yaozu Wu, Ying Li, Yiren Zou, Yu Gao, Zehang Bao, Zhengyi Cui, Zhen Wang, Zhen Yang, Ziqi Tan, Zitian Zhu, Zixuan Song

arxiv:2503.11047 v1 · 2025-03-14 · 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{I3XZVXV3DD5BA5MJRHFS73VH2P}

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	2026-07-05T10:31:10.859779Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46ef9adebb18fa10758989cb2feea7d3c5ed4ba067eea70db9b2b25732375a7a

Aliases

arxiv: 2503.11047 · arxiv_version: 2503.11047v1 · doi: 10.48550/arxiv.2503.11047 · pith_short_12: I3XZVXV3DD5B · pith_short_16: I3XZVXV3DD5BA5MJ · pith_short_8: I3XZVXV3

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/I3XZVXV3DD5BA5MJRHFS73VH2P \
  | 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: 46ef9adebb18fa10758989cb2feea7d3c5ed4ba067eea70db9b2b25732375a7a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ee31100b3485b972eeb83e8b99ab5b163a7007770d52dea040749c69876a443",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-03-14T03:30:34Z",
    "title_canon_sha256": "3acdf9123f38b85644b7902c16430ec58f1a13c94e929de7b0e2c7b125c0670e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.11047",
    "kind": "arxiv",
    "version": 1
  }
}