Pith Number

pith:IH24JVRJ

pith:2023:IH24JVRJBUCJW74NY7WOERXYHG

not attested not anchored not stored refs pending

Generalised Mutual Information: a Framework for Discriminative Clustering

Arnaud Droit, Charles Bouveyron, Fr\'ed\'eric Precioso, Louis Ohl, Micka\"el Leclercq, Pierre-Alexandre Mattei, Warith Harchaoui

arxiv:2309.02858 v1 · 2023-09-06 · stat.ML · cs.AI · cs.IT · cs.LG · math.IT · 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{IH24JVRJBUCJW74NY7WOERXYHG}

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

A Tutorial on Discriminative Clustering and Mutual Information

Receipt and verification

First computed	2026-07-05T06:48:18.381376Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41f5c4d6290d049b7f8dc7ece246f83999958dd0ab231e6c39fbb5662c86a191

Aliases

arxiv: 2309.02858 · arxiv_version: 2309.02858v1 · doi: 10.48550/arxiv.2309.02858 · pith_short_12: IH24JVRJBUCJ · pith_short_16: IH24JVRJBUCJW74N · pith_short_8: IH24JVRJ

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/IH24JVRJBUCJW74NY7WOERXYHG \
  | 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: 41f5c4d6290d049b7f8dc7ece246f83999958dd0ab231e6c39fbb5662c86a191

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce1ecceee71d39943861eeb2db49c5aea5b7d9189fb8a12249b5404ca4484047",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.IT",
      "cs.LG",
      "math.IT",
      "stat.ME"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2023-09-06T09:39:33Z",
    "title_canon_sha256": "66c5ab0632d7de9ddf7e9b2aa6864acb0d400c0dec9085f2f3a1829336945bcf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.02858",
    "kind": "arxiv",
    "version": 1
  }
}