Pith Number

pith:ZFJZ3I43

pith:2022:ZFJZ3I43XNMN27QJK2Z2TE6QSN

not attested not anchored not stored refs pending

A Bayesian Bradley-Terry model to compare multiple ML algorithms on multiple data sets

Jacques Wainer

arxiv:2208.04935 v2 · 2022-08-09 · cs.LG · stat.ME · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZFJZ3I43XNMN27QJK2Z2TE6QSN}

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.

Cited by

1 paper in Pith

Bayesian Plackett--Luce latent block models for ranked data

Receipt and verification

First computed	2026-07-05T06:31:04.941860Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9539da39bbb58dd7e0956b3a993d093413f61c98a1b26f15e565798403571a5

Aliases

arxiv: 2208.04935 · arxiv_version: 2208.04935v2 · doi: 10.48550/arxiv.2208.04935 · pith_short_12: ZFJZ3I43XNMN · pith_short_16: ZFJZ3I43XNMN27QJ · pith_short_8: ZFJZ3I43

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/ZFJZ3I43XNMN27QJK2Z2TE6QSN \
  | 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: c9539da39bbb58dd7e0956b3a993d093413f61c98a1b26f15e565798403571a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "675eaa4a94f1d6ab9cf0b12a6cfee2ad6596910437c957525a7c861a2b45e340",
    "cross_cats_sorted": [
      "stat.ME",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-08-09T17:59:06Z",
    "title_canon_sha256": "867f21181e0b0278849f4fb25614e67822490ba1887b868a7d19eddc35136d55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.04935",
    "kind": "arxiv",
    "version": 2
  }
}