Pith Number

pith:4DFY5CDS

pith:2020:4DFY5CDSMH7G3QDAFB52FV3F35

not attested not anchored not stored refs pending

RRCN: A Reinforced Random Convolutional Network based Reciprocal Recommendation Approach for Online Dating

Ju Xin, Kai Chen, Kai Liu, Linhao Luo, Liqi Yang, Xiaofei Yang, Xiaofeng Zhang, Yixiang Fang, Zhiyuan Zhang

arxiv:2011.12586 v1 · 2020-11-25 · 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{4DFY5CDSMH7G3QDAFB52FV3F35}

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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

1 paper in Pith

Off-Policy Evaluation and Learning for Matching Markets

Receipt and verification

First computed	2026-07-05T01:54:35.045065Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0cb8e887261fe6dc060287ba2d765df51db2503a2f5b7bff7561ac258be17f8

Aliases

arxiv: 2011.12586 · arxiv_version: 2011.12586v1 · doi: 10.48550/arxiv.2011.12586 · pith_short_12: 4DFY5CDSMH7G · pith_short_16: 4DFY5CDSMH7G3QDA · pith_short_8: 4DFY5CDS

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/4DFY5CDSMH7G3QDAFB52FV3F35 \
  | 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: e0cb8e887261fe6dc060287ba2d765df51db2503a2f5b7bff7561ac258be17f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7490b1db691011b2807cc5ce8d2b716481ff4fcaca6f76bbc8bae33dc73c861",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2020-11-25T08:55:17Z",
    "title_canon_sha256": "886cc4eb32dbd0059985fb9c4e2c2b065935fbc02073ec4216c485e98569536a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.12586",
    "kind": "arxiv",
    "version": 1
  }
}