Pith Number

pith:HJVTEPES

pith:2025:HJVTEPESKNCA54X6OMFTFVH47R

not attested not anchored not stored refs pending

Reward Balancing Revisited: Enhancing Offline Reinforcement Learning for Recommender Systems

Fan Zhou, Ning Luo, Peng Jiang, Teng Sha, Wenzheng Shu, Xialong Liu, Yanhua Cheng, Yanxiang Zeng, Yongxiang Tang

arxiv:2506.22112 v2 · 2025-06-27 · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HJVTEPESKNCA54X6OMFTFVH47R}

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	2026-07-05T11:29:14.658038Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a6b323c9253440ef2fe730b32d4fcfc42c5946cf96ec98cc3adda3d0bce90af

Aliases

arxiv: 2506.22112 · arxiv_version: 2506.22112v2 · doi: 10.48550/arxiv.2506.22112 · pith_short_12: HJVTEPESKNCA · pith_short_16: HJVTEPESKNCA54X6 · pith_short_8: HJVTEPES

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/HJVTEPESKNCA54X6OMFTFVH47R \
  | 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: 3a6b323c9253440ef2fe730b32d4fcfc42c5946cf96ec98cc3adda3d0bce90af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cdde1269487098cf4f3a604e80a2e3a4447b522aa00302e57a60eaf3ea5d3171",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-06-27T10:46:41Z",
    "title_canon_sha256": "dcee6638709df6899b6560ff2f18338b5b514e372f8d614794938e5fdcbdf1a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.22112",
    "kind": "arxiv",
    "version": 2
  }
}