Pith Number

pith:SCQ4I5XW

pith:2019:SCQ4I5XWMFI6LQDWZNJDVOYUXF

not attested not anchored not stored refs pending

Capturing Financial markets to apply Deep Reinforcement Learning

Souradeep Chakraborty

arxiv:1907.04373 v3 · 2019-07-09 · q-fin.CP · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SCQ4I5XWMFI6LQDWZNJDVOYUXF}

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.

Cited by

1 paper in Pith

Deep Reinforcement Learning for Reliability Based Bi-Objective Portfolio Optimization

Receipt and verification

First computed	2026-07-05T00:26:08.914645Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90a1c476f66151e5c076cb523abb14b97c6cb42e12770219ac70a6adaf8c9e40

Aliases

arxiv: 1907.04373 · arxiv_version: 1907.04373v3 · doi: 10.48550/arxiv.1907.04373 · pith_short_12: SCQ4I5XWMFI6 · pith_short_16: SCQ4I5XWMFI6LQDW · pith_short_8: SCQ4I5XW

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/SCQ4I5XWMFI6LQDWZNJDVOYUXF \
  | 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: 90a1c476f66151e5c076cb523abb14b97c6cb42e12770219ac70a6adaf8c9e40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f9aec0c35c5ee94063af30768ea52213905c508236fb78696d94f612b357b25",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-fin.CP",
    "submitted_at": "2019-07-09T19:18:34Z",
    "title_canon_sha256": "6825eab5076316552a8974555a1ee55d0539e464826e9570c6dc0f1ee822d881"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.04373",
    "kind": "arxiv",
    "version": 3
  }
}