Pith Number

pith:ZLU6PRTW

pith:2021:ZLU6PRTWCZQNGSSOLF6NQNQREC

not attested not anchored not stored refs pending

Quantum Quantitative Trading: High-Frequency Statistical Arbitrage Algorithm

Guo-Ping Guo, Xi-Ning Zhuang, Yu-Chun Wu, Zhao-Yun Chen

arxiv:2104.14214 v1 · 2021-04-29 · quant-ph · cs.CE · q-fin.CP · q-fin.TR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZLU6PRTWCZQNGSSOLF6NQNQREC}

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	2026-07-05T04:50:48.976993Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cae9e7c6761660d34a4e597cd8361120818f5c5f29ca39d365aed4f2b8739ba6

Aliases

arxiv: 2104.14214 · arxiv_version: 2104.14214v1 · doi: 10.48550/arxiv.2104.14214 · pith_short_12: ZLU6PRTWCZQN · pith_short_16: ZLU6PRTWCZQNGSSO · pith_short_8: ZLU6PRTW

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/ZLU6PRTWCZQNGSSOLF6NQNQREC \
  | 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: cae9e7c6761660d34a4e597cd8361120818f5c5f29ca39d365aed4f2b8739ba6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a604c195b9bbb891db48ef8199bd75b25b0920f93653d4cdd2bbcc988a72276a",
    "cross_cats_sorted": [
      "cs.CE",
      "q-fin.CP",
      "q-fin.TR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2021-04-29T09:09:28Z",
    "title_canon_sha256": "9130134165b1924db8b1456ff21224ae6b4ef793f2e412b7ccac19c04f720663"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.14214",
    "kind": "arxiv",
    "version": 1
  }
}