Pith Number

pith:KEWAV4Z6

pith:2023:KEWAV4Z6FUSAMP3IIKOXBFXTL4

not attested not anchored not stored refs pending

GibbsDDRM: A Partially Collapsed Gibbs Sampler for Solving Blind Inverse Problems with Denoising Diffusion Restoration

Chieh-Hsin Lai, Koichi Saito, Naoki Murata, Stefano Ermon, Toshimitsu Uesaka, Yuhta Takida, Yuki Mitsufuji

arxiv:2301.12686 v2 · 2023-01-30 · cs.LG · cs.AI · cs.CV · cs.SD · eess.AS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KEWAV4Z6FUSAMP3IIKOXBFXTL4}

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	2026-07-05T06:24:48.312709Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

512c0af33e2d24063f68429d7096f35f058fe976c8b5183f5366ba55e2dc91fa

Aliases

arxiv: 2301.12686 · arxiv_version: 2301.12686v2 · doi: 10.48550/arxiv.2301.12686 · pith_short_12: KEWAV4Z6FUSA · pith_short_16: KEWAV4Z6FUSAMP3I · pith_short_8: KEWAV4Z6

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/KEWAV4Z6FUSAMP3IIKOXBFXTL4 \
  | 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: 512c0af33e2d24063f68429d7096f35f058fe976c8b5183f5366ba55e2dc91fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a15e71b92a43c1e90e9393756882215ca0f8888b9867fef447d3893332fe9289",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "cs.SD",
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-01-30T06:27:48Z",
    "title_canon_sha256": "bac10e735ba1d7fcc1d19bd03bf97ade6a96cc08d9d1772554e8ab02e95880ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.12686",
    "kind": "arxiv",
    "version": 2
  }
}