Pith Number

pith:XWWUHZ2X

pith:2022:XWWUHZ2XJ4R2N7A5CM76UHTSRY

not attested not anchored not stored refs pending

Truly Unordered Probabilistic Rule Sets for Multi-class Classification

Lincen Yang, Matthijs van Leeuwen

arxiv:2206.08804 v3 · 2022-06-17 · 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{XWWUHZ2XJ4R2N7A5CM76UHTSRY}

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	2026-07-05T04:40:54.488765Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bdad43e7574f23a6fc1d133fea1e728e1546cb491240b2d32645eeced44be14b

Aliases

arxiv: 2206.08804 · arxiv_version: 2206.08804v3 · doi: 10.48550/arxiv.2206.08804 · pith_short_12: XWWUHZ2XJ4R2 · pith_short_16: XWWUHZ2XJ4R2N7A5 · pith_short_8: XWWUHZ2X

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/XWWUHZ2XJ4R2N7A5CM76UHTSRY \
  | 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: bdad43e7574f23a6fc1d133fea1e728e1546cb491240b2d32645eeced44be14b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78d6a78caefe45837e50383a9610dc9c49ccc5c8b5495e03fe29fc2d453af2f0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-06-17T14:34:35Z",
    "title_canon_sha256": "ea2e5d75bdeff6933d1b0bc775c8039f3b6578ab8b9d42bd517a88fee37d4715"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.08804",
    "kind": "arxiv",
    "version": 3
  }
}