Pith Number

pith:3YUKCG7J

pith:2023:3YUKCG7JJDYRM4CHGQ2NV7ADCG

not attested not anchored not stored refs pending

Optimizing Long-term Value for Auction-Based Recommender Systems via On-Policy Reinforcement Learning

Alex Nikulkov, Dmytro Korenkevych, Fan Liu, Jalaj Bhandari, Ruiyang Xu, Yuchen He, Zheqing Zhu

arxiv:2305.13747 v3 · 2023-05-23 · cs.IR · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3YUKCG7JJDYRM4CHGQ2NV7ADCG}

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	2026-07-05T06:35:51.529438Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de28a11be948f11670473434dafc031188eb7745c0c46442dcf90721b7a92205

Aliases

arxiv: 2305.13747 · arxiv_version: 2305.13747v3 · doi: 10.48550/arxiv.2305.13747 · pith_short_12: 3YUKCG7JJDYR · pith_short_16: 3YUKCG7JJDYRM4CH · pith_short_8: 3YUKCG7J

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/3YUKCG7JJDYRM4CHGQ2NV7ADCG \
  | 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: de28a11be948f11670473434dafc031188eb7745c0c46442dcf90721b7a92205

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ad4d502650420aad3d527e41ff622dbad9fe1d8d41e88cdafd578b2c34df323",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2023-05-23T07:04:38Z",
    "title_canon_sha256": "700ed836e001a4208539b1bcbabc17c669882d2f9dccf50e8f56266cf660edca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.13747",
    "kind": "arxiv",
    "version": 3
  }
}