Pith Number

pith:EXNW2WI4

pith:2022:EXNW2WI4UTXEQAHSCMATF4JW3I

not attested not anchored not stored refs pending

Lookback for Learning to Branch

Andrea Lodi, Didier Chet\'elat, Elias B. Khalil, Maxime Gasse, M. Pawan Kumar, Prateek Gupta, Yoshua Bengio

arxiv:2206.14987 v2 · 2022-06-30 · cs.LG · math.OC · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EXNW2WI4UTXEQAHSCMATF4JW3I}

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

2 papers in Pith

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

A Hybrid Reinforcement and Self-Supervised Learning Aided Benders Decomposition Algorithm

Receipt and verification

First computed	2026-07-05T05:29:02.534959Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25db6d591ca4ee4800f2130132f136da3f7cd679d759a69462133b3bacacd101

Aliases

arxiv: 2206.14987 · arxiv_version: 2206.14987v2 · doi: 10.48550/arxiv.2206.14987 · pith_short_12: EXNW2WI4UTXE · pith_short_16: EXNW2WI4UTXEQAHS · pith_short_8: EXNW2WI4

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/EXNW2WI4UTXEQAHSCMATF4JW3I \
  | 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: 25db6d591ca4ee4800f2130132f136da3f7cd679d759a69462133b3bacacd101

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a83086b3f192b5ebfbf513f4e76b9b9f9c2ece5e3b14c089a54ba595f8d3eb0c",
    "cross_cats_sorted": [
      "math.OC",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-06-30T02:33:32Z",
    "title_canon_sha256": "44139054a242b6102ab6015646c5b0f2c0df69c0184af135790a5bbe80c11284"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.14987",
    "kind": "arxiv",
    "version": 2
  }
}