Pith Number

pith:S5UYJDN3

pith:2026:S5UYJDN3UNKZCMQP2UFFUHOHQ5

not attested not anchored not stored refs pending

Correcting Split Selection in Online Decision Trees via Anytime-Valid Inference

Manuela Veloso, Salim I. Amoukou, Saumitra Mishra

arxiv:2605.31239 v1 · 2026-05-29 · stat.ML · cs.AI · 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{S5UYJDN3UNKZCMQP2UFFUHOHQ5}

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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	2026-06-01T01:04:05.876906Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9769848dbba35591320fd50a5a1dc78748817488093c0b49168292208cd73bf6

Aliases

arxiv: 2605.31239 · arxiv_version: 2605.31239v1 · doi: 10.48550/arxiv.2605.31239 · pith_short_12: S5UYJDN3UNKZ · pith_short_16: S5UYJDN3UNKZCMQP · pith_short_8: S5UYJDN3

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/S5UYJDN3UNKZCMQP2UFFUHOHQ5 \
  | 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: 9769848dbba35591320fd50a5a1dc78748817488093c0b49168292208cd73bf6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56ce5d1e784ce1ffacd8915dd4e92699428d30ef29afa816bc8ee162a73ea5a5",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2026-05-29T12:40:27Z",
    "title_canon_sha256": "52ffd9c98507a987fcaf619081532ca4f2638deaed0b217d5fe1ea7f8a3873cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.31239",
    "kind": "arxiv",
    "version": 1
  }
}