Pith Number

pith:PQXKKBJQ

pith:2022:PQXKKBJQXIOQQUNJ7IYEB2AHMD

not attested not anchored not stored refs pending

Combining Reinforcement Learning and Inverse Reinforcement Learning for Asset Allocation Recommendations

Igor Halperin, Jiayu Liu, Xiao Zhang

arxiv:2201.01874 v1 · 2022-01-06 · cs.LG · cs.AI · q-fin.CP · q-fin.PM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PQXKKBJQXIOQQUNJ7IYEB2AHMD}

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

Regret-Optimized Portfolio Enhancement through Deep Reinforcement Learning and Future Looking Rewards

Receipt and verification

First computed	2026-07-05T03:46:27.626625Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c2ea50530ba1d0851a9fa3040e80760e3b1689804f6a4eecda0c93e7f5c07f1

Aliases

arxiv: 2201.01874 · arxiv_version: 2201.01874v1 · doi: 10.48550/arxiv.2201.01874 · pith_short_12: PQXKKBJQXIOQ · pith_short_16: PQXKKBJQXIOQQUNJ · pith_short_8: PQXKKBJQ

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/PQXKKBJQXIOQQUNJ7IYEB2AHMD \
  | 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: 7c2ea50530ba1d0851a9fa3040e80760e3b1689804f6a4eecda0c93e7f5c07f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "959e280ccb0fb3451f3290a3204f854087162444995d1f553fd7ee582705c043",
    "cross_cats_sorted": [
      "cs.AI",
      "q-fin.CP",
      "q-fin.PM"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-01-06T00:08:17Z",
    "title_canon_sha256": "cb916a25b5e558d55efc9527d94ab71b9add6855dff3e58b613db7339833fb6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.01874",
    "kind": "arxiv",
    "version": 1
  }
}