Pith Number

pith:AJ6WABBV

pith:2023:AJ6WABBVEMPYWARF3N73DL37KH

not attested not anchored not stored refs pending

Alleviating Matthew Effect of Offline Reinforcement Learning in Interactive Recommendation

Biao Li, Chongming Gao, Jiawei Chen, Kexin Huang, Peng Jiang, Shiqi Wang, Xiangnan He, Yuan Zhang, Zhong Zhang

arxiv:2307.04571 v1 · 2023-07-10 · 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{AJ6WABBVEMPYWARF3N73DL37KH}

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	2026-07-05T06:29:15.184674Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

027d600435231f8b0225db7fb1af7f51c6e13af0c639d99e6488e11ee01ee4df

Aliases

arxiv: 2307.04571 · arxiv_version: 2307.04571v1 · doi: 10.48550/arxiv.2307.04571 · pith_short_12: AJ6WABBVEMPY · pith_short_16: AJ6WABBVEMPYWARF · pith_short_8: AJ6WABBV

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/AJ6WABBVEMPYWARF3N73DL37KH \
  | 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: 027d600435231f8b0225db7fb1af7f51c6e13af0c639d99e6488e11ee01ee4df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5608f695506678b1151b98b90f5e68315387bba86a385358658604b25059c319",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2023-07-10T14:03:34Z",
    "title_canon_sha256": "0ba41332c911f3924cffa01c47746a9250c66fa8753595085b9babb752462994"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.04571",
    "kind": "arxiv",
    "version": 1
  }
}