Pith Number

pith:3P3ZVH4C

pith:2023:3P3ZVH4CXMQSFW4QX4TA6CHI2E

not attested not anchored not stored refs pending

A Residual Diffusion Model for High Perceptual Quality Codec Augmentation

Auke Wiggers, Guillaume Sauti\`ere, Jens Petersen, Noor Fathima Ghouse, Tianlin Xu

arxiv:2301.05489 v3 · 2023-01-13 · cs.CV · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3P3ZVH4CXMQSFW4QX4TA6CHI2E}

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

3 papers in Pith

Exploiting Semantic and Pixel Representations for Ultra-Low Bitrate Image Compression

Differentiable Vector Quantization for Rate-Distortion Optimization of Generative Image Compression

A Noise Constrained Diffusion (NC-Diffusion) Framework for High Fidelity Image Compression

Receipt and verification

First computed	2026-07-05T05:56:02.421376Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dbf79a9f82bb2122db90bf260f08e8d1337efd619f0002368cb4dca96270c4ca

Aliases

arxiv: 2301.05489 · arxiv_version: 2301.05489v3 · doi: 10.48550/arxiv.2301.05489 · pith_short_12: 3P3ZVH4CXMQS · pith_short_16: 3P3ZVH4CXMQSFW4Q · pith_short_8: 3P3ZVH4C

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/3P3ZVH4CXMQSFW4QX4TA6CHI2E \
  | 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: dbf79a9f82bb2122db90bf260f08e8d1337efd619f0002368cb4dca96270c4ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79c44812152cf78e8d591585850325f91d256847849e31d7f0f753c14891fabb",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-01-13T11:27:26Z",
    "title_canon_sha256": "da4e789aafdfbbd6e1d4932b1b2aac8163be0a842aede1cd5678a2204fdd2c57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.05489",
    "kind": "arxiv",
    "version": 3
  }
}