Pith Number

pith:Q6DV2TJM

pith:2022:Q6DV2TJMWGSW4OB7RQIVEK7X46

not attested not anchored not stored refs pending

CrossBeam: Learning to Search in Bottom-Up Program Synthesis

Charles Sutton, Hanjun Dai, Kensen Shi, Kevin Ellis

arxiv:2203.10452 v1 · 2022-03-20 · cs.LG · cs.PL · 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{Q6DV2TJMWGSW4OB7RQIVEK7X46}

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

1 paper in Pith

Guided Tensor Lifting

Receipt and verification

First computed	2026-07-05T07:06:18.288302Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87875d4d2cb1a56e383f8c11522bf7e7ac4280a4cfdae746a623188410a7cf31

Aliases

arxiv: 2203.10452 · arxiv_version: 2203.10452v1 · doi: 10.48550/arxiv.2203.10452 · pith_short_12: Q6DV2TJMWGSW · pith_short_16: Q6DV2TJMWGSW4OB7 · pith_short_8: Q6DV2TJM

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/Q6DV2TJMWGSW4OB7RQIVEK7X46 \
  | 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: 87875d4d2cb1a56e383f8c11522bf7e7ac4280a4cfdae746a623188410a7cf31

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d00a2467d1307f3667b8e859ab57dfd924ccf542d50baad7f42e359545e314c",
    "cross_cats_sorted": [
      "cs.PL",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-03-20T04:41:05Z",
    "title_canon_sha256": "5e108ec22ac83b4d51fca6e28accf20165b2fe2becadb9ebe52435efaa36d7bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.10452",
    "kind": "arxiv",
    "version": 1
  }
}