Pith Number

pith:WCHUSX74

pith:2022:WCHUSX74MHKDXI27ZLYQNAXYZH

not attested not anchored not stored refs pending

Analytic-DPM: an Analytic Estimate of the Optimal Reverse Variance in Diffusion Probabilistic Models

Bo Zhang, Chongxuan Li, Fan Bao, Jun Zhu

arxiv:2201.06503 v3 · 2022-01-17 · cs.LG

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WCHUSX74MHKDXI27ZLYQNAXYZH}

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

11 papers in Pith

Diffusion Models Adapt to Low-Dimensional Structure Under Flexible Coefficient Choices

DiFaReli++: Diffusion Face Relighting with Consistent Cast Shadows

Sampling-Aware Quantization for Diffusion Models

Towards Generalized Image Manipulation Localization via Score-based Model

Diff-ANO: Towards Fast High-Resolution Ultrasound Computed Tomography via Conditional Consistency Models and Adjoint Neural Operators

Receipt and verification

First computed	2026-07-05T04:19:52.262049Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b08f495ffc61d43ba35fcaf10682f8c9d95fd5a7edec5ad6838144855a68a86f

Aliases

arxiv: 2201.06503 · arxiv_version: 2201.06503v3 · doi: 10.48550/arxiv.2201.06503 · pith_short_12: WCHUSX74MHKD · pith_short_16: WCHUSX74MHKDXI27 · pith_short_8: WCHUSX74

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/WCHUSX74MHKDXI27ZLYQNAXYZH \
  | 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: b08f495ffc61d43ba35fcaf10682f8c9d95fd5a7edec5ad6838144855a68a86f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2ec6ddafedfdb423903fab868beb564383154b8babfc08b6a23d86c2604a7f9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-01-17T16:28:12Z",
    "title_canon_sha256": "00ac24122395598d918a9a7a8ee9548af8e3ebf1124eeb300bd44fe56a8f604d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.06503",
    "kind": "arxiv",
    "version": 3
  }
}