First computed	2026-05-18T00:40:50.256710Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9dfed74a9a6c0daebf5f5b5c24dda1f2a3a6685a31d755e1d7dd90bdb3bdbf5

Aliases

arxiv: 2304.06767 · arxiv_version: 2304.06767v4 · doi: 10.48550/arxiv.2304.06767

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/5HP625FJU3ANV27V6W24ETO2D4 \
  | 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: e9dfed74a9a6c0daebf5f5b5c24dda1f2a3a6685a31d755e1d7dd90bdb3bdbf5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b70ba21c1f381fcfdaccbacd48d7271231305e8111352645c5a3a80aa22608c0",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "cs.CV",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-04-13T18:22:40Z",
    "title_canon_sha256": "cda46f3f425ff394de639b2596e3220cbda0f3272a044a773f6d4ba221f2320f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.06767",
    "kind": "arxiv",
    "version": 4
  }
}