Pith Number

pith:GNMH2QJL

pith:2023:GNMH2QJLUZXNVDEGUJIGCHZQVL

not attested not anchored not stored refs pending

Select and Trade: Towards Unified Pair Trading with Hierarchical Reinforcement Learning

Boyi Zhang, Jimin Huang, Min Peng, Qianqian Xie, Weiguang Han, Yanzhao Lai

arxiv:2301.10724 v2 · 2023-01-25 · q-fin.CP · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GNMH2QJLUZXNVDEGUJIGCHZQVL}

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	2026-07-05T06:53:33.810787Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33587d412ba66eda8c86a250611f30aac16527b5a18faf1167c200fc4f732ec0

Aliases

arxiv: 2301.10724 · arxiv_version: 2301.10724v2 · doi: 10.48550/arxiv.2301.10724 · pith_short_12: GNMH2QJLUZXN · pith_short_16: GNMH2QJLUZXNVDEG · pith_short_8: GNMH2QJL

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/GNMH2QJLUZXNVDEGUJIGCHZQVL \
  | 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: 33587d412ba66eda8c86a250611f30aac16527b5a18faf1167c200fc4f732ec0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e96560182b63a817d7f117c6ac83534edeef72b25495d46e1cd38680c68611ad",
    "cross_cats_sorted": [
      "cs.CE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.CP",
    "submitted_at": "2023-01-25T17:32:21Z",
    "title_canon_sha256": "0e1cba8ed44e818281bb2fcf602653788264c1e1a9f2c3166ce97d00f9198bf4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.10724",
    "kind": "arxiv",
    "version": 2
  }
}