Pith Number

pith:745EU2BB

pith:2022:745EU2BBZR3AJKIYTWYZE73EXX

not attested not anchored not stored refs pending

An Improved Reinforcement Learning Algorithm for Learning to Branch

Jia Zeng, Jie Wang, Jinhu Lv, Kexin Liu, Kun Mao, Mingxuan Yuan, Qingyu Qu, Xijun Li, Yunfan Zhou

arxiv:2201.06213 v1 · 2022-01-17 · cs.LG · cs.AI · math.OC

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{745EU2BBZR3AJKIYTWYZE73EXX}

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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

A note on the convergence guarantees of RLT-based algorithms for polynomial optimization

Receipt and verification

First computed	2026-07-05T03:48:55.978901Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff3a4a6821cc7604a9189db1927f64bdd071688deccdc6688ca3cfaf78376aa6

Aliases

arxiv: 2201.06213 · arxiv_version: 2201.06213v1 · doi: 10.48550/arxiv.2201.06213 · pith_short_12: 745EU2BBZR3A · pith_short_16: 745EU2BBZR3AJKIY · pith_short_8: 745EU2BB

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/745EU2BBZR3AJKIYTWYZE73EXX \
  | 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: ff3a4a6821cc7604a9189db1927f64bdd071688deccdc6688ca3cfaf78376aa6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a23325abc5978be3ab44ea0a049ef2e43b05db3ca6578b4e8a6c69fa195a1df4",
    "cross_cats_sorted": [
      "cs.AI",
      "math.OC"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-01-17T04:50:11Z",
    "title_canon_sha256": "7a9c9d35fab24d8ad294de98b4a8037dccca07b23f241ba80f66fff252460b4b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.06213",
    "kind": "arxiv",
    "version": 1
  }
}