Pith Number

pith:MB3WCQDY

pith:2026:MB3WCQDYBJLVPULOPBCYNZPHGK

not attested not anchored not stored refs pending

A Diffusive Classification Loss for Learning Energy-based Generative Models

Jos\'e Miguel Hern\'andez-Lobato, Louis Grenioux, RuiKang OuYang

arxiv:2601.21025 v3 · 2026-01-28 · stat.ML · 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{MB3WCQDYBJLVPULOPBCYNZPHGK}

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	2026-05-22T01:03:17.375862Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60776140780a5757d16e784586e5e732bcc56e0e36a4c6559beeb0b9272822b7

Aliases

arxiv: 2601.21025 · arxiv_version: 2601.21025v3 · doi: 10.48550/arxiv.2601.21025 · pith_short_12: MB3WCQDYBJLV · pith_short_16: MB3WCQDYBJLVPULO · pith_short_8: MB3WCQDY

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/MB3WCQDYBJLVPULOPBCYNZPHGK \
  | 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: 60776140780a5757d16e784586e5e732bcc56e0e36a4c6559beeb0b9272822b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bae822f65d371c73f4c997b21375bb90f3eea2f2a26d069246a2d1a161b97d41",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2026-01-28T20:37:53Z",
    "title_canon_sha256": "be98b00d15391e4b6ded5e7a5f8b2fb84a30b4b780cd75ae2c3c46c446e7e001"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.21025",
    "kind": "arxiv",
    "version": 3
  }
}