Pith Number

pith:P5GZOULX

pith:2018:P5GZOULXFYCCDNST3TVFGL5QF6

not attested not anchored not stored refs pending

RecoGym: A Reinforcement Learning Environment for the problem of Product Recommendation in Online Advertising

Alexandros Karatzoglou, David Rohde, Flavian Vasile, Stephen Bonner, Travis Dunlop

arxiv:1808.00720 v2 · 2018-08-02 · cs.IR · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P5GZOULXFYCCDNST3TVFGL5QF6}

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

4 papers in Pith

RecoAtlas: From Semantic Plausibility to Set-Level Utility in LLM Recommendation Agents

Exploitation Over Exploration: Unmasking the Bias in Linear Bandit Recommender Offline Evaluation

A Survey on LLM-based Conversational User Simulation

Multistakeholder Impacts of Profile Portability in a Recommender Ecosystem

Receipt and verification

First computed	2026-05-18T00:05:45.159013Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f4d9751772e0421b653dcea532fb02fb93f8aabdbe4001577e29c067f815213

Aliases

arxiv: 1808.00720 · arxiv_version: 1808.00720v2 · doi: 10.48550/arxiv.1808.00720 · pith_short_12: P5GZOULXFYCC · pith_short_16: P5GZOULXFYCCDNST · pith_short_8: P5GZOULX

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/P5GZOULXFYCCDNST3TVFGL5QF6 \
  | 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: 7f4d9751772e0421b653dcea532fb02fb93f8aabdbe4001577e29c067f815213

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7de5426d4a7bf4e47c84f7f8bd3132c5fda4366ecf78893d9d9abf45b1d47165",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2018-08-02T09:13:18Z",
    "title_canon_sha256": "350a3fe4c886ed32e77adb294c0637a1a8a012ce8eb2cc61130732b2a39b8043"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.00720",
    "kind": "arxiv",
    "version": 2
  }
}