Pith Number

pith:7CHFD5PI

pith:2024:7CHFD5PIVNAD7Y4JTTE4C7VBG7

not attested not anchored not stored refs pending

Gradient-Free Classifier Guidance for Diffusion Model Sampling

Heejune Yang, Jaewon Kim, Kaushik Balakrishnan, Qisen Cheng, Rahul Shenoy, Yongmoon Jeon, Zhihong Pan

arxiv:2411.15393 v1 · 2024-11-23 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7CHFD5PIVNAD7Y4JTTE4C7VBG7}

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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

DiffIER: Optimizing Diffusion Models with Iterative Error Reduction

Receipt and verification

First computed	2026-07-05T09:39:33.929273Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f88e51f5e8ab403fe3899cc9c17ea137dc52cf6ba78441207c39b672330a396b

Aliases

arxiv: 2411.15393 · arxiv_version: 2411.15393v1 · doi: 10.48550/arxiv.2411.15393 · pith_short_12: 7CHFD5PIVNAD · pith_short_16: 7CHFD5PIVNAD7Y4J · pith_short_8: 7CHFD5PI

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/7CHFD5PIVNAD7Y4JTTE4C7VBG7 \
  | 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: f88e51f5e8ab403fe3899cc9c17ea137dc52cf6ba78441207c39b672330a396b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bebe3ef7d88b798de20bb20ab1863e024cb4a41d3bccd9bce377d1967350577e",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-11-23T00:22:21Z",
    "title_canon_sha256": "df72c11adb44b7437056ba07e7c1b55d23aa3c4c6107a29729688322172600d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.15393",
    "kind": "arxiv",
    "version": 1
  }
}