Pith Number

pith:4KVGWRX3

pith:2024:4KVGWRX3F5MAQRXVMPQJEO2F5I

not attested not anchored not stored refs pending

SORREL: Suboptimal-Demonstration-Guided Reinforcement Learning for Learning to Branch

Shengyu Feng, Yiming Yang

arxiv:2412.15534 v2 · 2024-12-20 · 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{4KVGWRX3F5MAQRXVMPQJEO2F5I}

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	2026-07-05T10:19:56.793256Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2aa6b46fb2f580846f563e0923b45ea130fd1b28c1d19aff1f98c070e8fcef1

Aliases

arxiv: 2412.15534 · arxiv_version: 2412.15534v2 · doi: 10.48550/arxiv.2412.15534 · pith_short_12: 4KVGWRX3F5MA · pith_short_16: 4KVGWRX3F5MAQRXV · pith_short_8: 4KVGWRX3

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/4KVGWRX3F5MAQRXVMPQJEO2F5I \
  | 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: e2aa6b46fb2f580846f563e0923b45ea130fd1b28c1d19aff1f98c070e8fcef1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bafc76b78708181f4d6be083bd4cb8c7f79c09f596a7ccc250a137581583611e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-12-20T03:48:53Z",
    "title_canon_sha256": "0f14029433e4ea5e86352700d9dabd6f889ca4e9a283f83e4602fcbe8250b5ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.15534",
    "kind": "arxiv",
    "version": 2
  }
}