Pith Number

pith:LZLRG2LM

pith:2022:LZLRG2LMHH74KNT25T64FKVFWO

not attested not anchored not stored refs pending

CARD: Classification and Regression Diffusion Models

Huangjie Zheng, Mingyuan Zhou, Xizewen Han

arxiv:2206.07275 v4 · 2022-06-15 · stat.ML · cs.LG · stat.CO · 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{LZLRG2LMHH74KNT25T64FKVFWO}

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	2026-07-05T05:22:48.525962Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e5713696c39ffc5367aecfdc2aaa5b39bc443c6e28b23e78ff7af39a2b9371e

Aliases

arxiv: 2206.07275 · arxiv_version: 2206.07275v4 · doi: 10.48550/arxiv.2206.07275 · pith_short_12: LZLRG2LMHH74 · pith_short_16: LZLRG2LMHH74KNT2 · pith_short_8: LZLRG2LM

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/LZLRG2LMHH74KNT25T64FKVFWO \
  | 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: 5e5713696c39ffc5367aecfdc2aaa5b39bc443c6e28b23e78ff7af39a2b9371e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9706332b6362a54fe172cbcb5bdb5f430c8d6029ab652e69274802264bca5d33",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.CO",
      "stat.ME"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2022-06-15T03:30:38Z",
    "title_canon_sha256": "eb16d78da6a568ff129e004f83d5aa86483ce5ea48e822e61c971d9e8af05bbd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.07275",
    "kind": "arxiv",
    "version": 4
  }
}