Pith Number

pith:S5LGPH37

pith:2026:S5LGPH37NKLLXVSPW54GUSDYLT

not attested not anchored not stored refs pending

CART Random Forests as Sequential Allocation over Random Opportunity Sets: A Stochastic-Control Theory of Ensemble Risk

Jinchi Lv, Mingming Leng, Tianxing Mei, Yingying Fan

arxiv:2605.26675 v1 · 2026-05-26 · stat.ML · 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{S5LGPH37NKLLXVSPW54GUSDYLT}

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	2026-05-27T01:06:05.361373Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9756679f7f6a96bbd64fb7786a48785ce8655059a96758280fe8471e2bb4b4e0

Aliases

arxiv: 2605.26675 · arxiv_version: 2605.26675v1 · doi: 10.48550/arxiv.2605.26675 · pith_short_12: S5LGPH37NKLL · pith_short_16: S5LGPH37NKLLXVSP · pith_short_8: S5LGPH37

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/S5LGPH37NKLLXVSPW54GUSDYLT \
  | 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: 9756679f7f6a96bbd64fb7786a48785ce8655059a96758280fe8471e2bb4b4e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "302ef28a5b612aa1f67dfdf406cadade8b6e81e52cc2677f573e121b2f75964b",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2026-05-26T08:13:22Z",
    "title_canon_sha256": "1942bb2891a3772958019648473b269820352f0e040164582c9867196ba24010"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.26675",
    "kind": "arxiv",
    "version": 1
  }
}