Pith Number

pith:BGBMDPCK

pith:2017:BGBMDPCK75FJNYTL73WPEGZDA5

not attested not anchored not stored refs pending

Solving Systems of Linear Equations with a Superconducting Quantum Processor

Benxiang Xia, Chao Song, Chao-Yang Lu, Da Xu, Dongning Zheng, Hui Deng, H. Wang, Jian-Wei Pan, Keqiang Huang, Libo Zhang, Li Lu, Ming-Cheng Chen, Qiujiang Guo, Wuxin Liu, Xiaobo Zhu, Yarui Zheng, Yulin Wu, Zhiguang Yan

arxiv:1703.06613 v1 · 2017-03-20 · 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{BGBMDPCK75FJNYTL73WPEGZDA5}

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	2026-05-18T00:41:36.272800Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0982c1bc4aff4a96e26bfeecf21b2307519f28545384e7b04b74ecd3db36ea57

Aliases

arxiv: 1703.06613 · arxiv_version: 1703.06613v1 · doi: 10.48550/arxiv.1703.06613 · pith_short_12: BGBMDPCK75FJ · pith_short_16: BGBMDPCK75FJNYTL · pith_short_8: BGBMDPCK

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/BGBMDPCK75FJNYTL73WPEGZDA5 \
  | 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: 0982c1bc4aff4a96e26bfeecf21b2307519f28545384e7b04b74ecd3db36ea57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29d31c10c5e0715c7767c3d2fe26ab29131835c51f48245bf495bb235911174d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-03-20T06:00:45Z",
    "title_canon_sha256": "9f0943fad4b2a8c7bd4a87d9f4cb8452cef5863548a1b373ecd0630a06ad1371"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.06613",
    "kind": "arxiv",
    "version": 1
  }
}