Pith Number

pith:WUWZFSID

pith:2024:WUWZFSIDQUFLY3GKMWDYFQGWNB

not attested not anchored not stored refs pending

Frequency-Aware Guidance for Blind Image Restoration via Diffusion Models

Changjian Shui, Cong Zhang, Hao Xie, Jun Xiao, Kin-man Lam, Yakun Ju, Zihang Lyu

arxiv:2411.12450 v1 · 2024-11-19 · 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{WUWZFSIDQUFLY3GKMWDYFQGWNB}

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	2026-07-05T09:37:21.946468Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b52d92c903850abc6cca658782c0d6687da49bd6b37250ac12d4c655be3aba0d

Aliases

arxiv: 2411.12450 · arxiv_version: 2411.12450v1 · doi: 10.48550/arxiv.2411.12450 · pith_short_12: WUWZFSIDQUFL · pith_short_16: WUWZFSIDQUFLY3GK · pith_short_8: WUWZFSID

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/WUWZFSIDQUFLY3GKMWDYFQGWNB \
  | 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: b52d92c903850abc6cca658782c0d6687da49bd6b37250ac12d4c655be3aba0d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b0ac21fba9b0a5fac0ca6e192953e67007bc5294eec6164a8f2e6dc2f63f400",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-11-19T12:18:16Z",
    "title_canon_sha256": "f2999282fabc012620191750995bd43a1a60635bea4d3512679b8341521637dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.12450",
    "kind": "arxiv",
    "version": 1
  }
}