Pith Number

pith:MI4CQSRW

pith:2025:MI4CQSRWLITPHHCK2V7R6UMMBA

not attested not anchored not stored refs pending

GS-BART: Bayesian Additive Regression Trees with Graph-split Decision Rules

Huiyan Sang, Quan Zhou, Shuren He

arxiv:2509.07166 v1 · 2025-09-08 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MI4CQSRWLITPHHCK2V7R6UMMBA}

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	2026-07-05T12:07:16.732349Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6238284a365a26f39c4ad57f1f518c082081526503d3acd25d7d87a55c7c3de8

Aliases

arxiv: 2509.07166 · arxiv_version: 2509.07166v1 · doi: 10.48550/arxiv.2509.07166 · pith_short_12: MI4CQSRWLITP · pith_short_16: MI4CQSRWLITPHHCK · pith_short_8: MI4CQSRW

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/MI4CQSRWLITPHHCK2V7R6UMMBA \
  | 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: 6238284a365a26f39c4ad57f1f518c082081526503d3acd25d7d87a55c7c3de8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f28b757149abd997b133bff1bef51bbfb075495674ba7b41e135dcc3162776a6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2025-09-08T19:28:33Z",
    "title_canon_sha256": "0b704924ce12e73a8f2b7afeee6db69368b75da7fc9d0e7ba467e257c0b56dc5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.07166",
    "kind": "arxiv",
    "version": 1
  }
}