Pith Number

pith:K3T6DH6J

pith:2020:K3T6DH6JUDIUSZ5OPX3VLPEBB5

not attested not anchored not stored refs pending

Generative Inverse Deep Reinforcement Learning for Online Recommendation

Aixin Sun, Liming Zhu, Lina Yao, Xianzhi Wang, Xiaocong Chen, Xiwei Xu

arxiv:2011.02248 v1 · 2020-11-04 · 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{K3T6DH6JUDIUSZ5OPX3VLPEBB5}

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	2026-07-05T01:49:10.848210Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56e7e19fc9a0d14967ae7df755bc810f4ab6de298449f4e6f2894830c34448cf

Aliases

arxiv: 2011.02248 · arxiv_version: 2011.02248v1 · doi: 10.48550/arxiv.2011.02248 · pith_short_12: K3T6DH6JUDIU · pith_short_16: K3T6DH6JUDIUSZ5O · pith_short_8: K3T6DH6J

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/K3T6DH6JUDIUSZ5OPX3VLPEBB5 \
  | 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: 56e7e19fc9a0d14967ae7df755bc810f4ab6de298449f4e6f2894830c34448cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa0b4e35e8bbf31b1c4e55190a18bb0114a27f67148803c4c746377f208a16cd",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2020-11-04T12:12:25Z",
    "title_canon_sha256": "141506d26ac1c6dee69ee17a16801d1410d0a818107863c05e23195323f80119"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.02248",
    "kind": "arxiv",
    "version": 1
  }
}