Pith Number

pith:TOZRUXUE

pith:2025:TOZRUXUELE7XL46Q2PDKZQNYX3

not attested not anchored not stored refs pending

Deep Reinforcement Learning for Investor-Specific Portfolio Optimization: A Volatility-Guided Asset Selection Approach

Arishi Orra, Aryan Bhambu, Himanshu Choudhary, Manoj Thakur, Selvaraju Natarajan

arxiv:2505.03760 v1 · 2025-04-20 · q-fin.PM · cs.AI · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TOZRUXUELE7XL46Q2PDKZQNYX3}

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	2026-07-05T10:59:30.533750Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9bb31a5e84593f75f3d0d3c6acc1b8bec5c2585bfe62147b3373d8eae2c4df34

Aliases

arxiv: 2505.03760 · arxiv_version: 2505.03760v1 · doi: 10.48550/arxiv.2505.03760 · pith_short_12: TOZRUXUELE7X · pith_short_16: TOZRUXUELE7XL46Q · pith_short_8: TOZRUXUE

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/TOZRUXUELE7XL46Q2PDKZQNYX3 \
  | 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: 9bb31a5e84593f75f3d0d3c6acc1b8bec5c2585bfe62147b3373d8eae2c4df34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "842d7a4744611381ed969968b0bbe45e97212fd717f780ac8403a7c964f75ea6",
    "cross_cats_sorted": [
      "cs.AI",
      "math.OC"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "q-fin.PM",
    "submitted_at": "2025-04-20T10:17:37Z",
    "title_canon_sha256": "e944b8e3d8563536af802aeb422d61f87d8f2556d6ee1c7f0dfa1cee50cfc2b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.03760",
    "kind": "arxiv",
    "version": 1
  }
}