Pith Number

pith:I5B76VGU

pith:2023:I5B76VGUPA6XRQ76GCL5BJB5HT

not attested not anchored not stored refs pending

Inversion by Direct Iteration: An Alternative to Denoising Diffusion for Image Restoration

Mauricio Delbracio, Peyman Milanfar

arxiv:2303.11435 v5 · 2023-03-20 · eess.IV · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I5B76VGUPA6XRQ76GCL5BJB5HT}

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

7 papers in Pith

Stop Denoising Your Blurs

Deep Distillation Gradient Preconditioning for Inverse Problems

DIPA: Distilled Preconditioned Algorithms for Solving Imaging Inverse Problems

On Inverse Problems, Parameter Estimation, and Domain Generalization

Unifying Deep Stochastic Processes for Image Enhancement

Receipt and verification

First computed	2026-07-05T07:40:40.204736Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4743ff54d4783d78c3fe3097d0a43d3cf5280907c6193690160b44c42652c883

Aliases

arxiv: 2303.11435 · arxiv_version: 2303.11435v5 · doi: 10.48550/arxiv.2303.11435 · pith_short_12: I5B76VGUPA6X · pith_short_16: I5B76VGUPA6XRQ76 · pith_short_8: I5B76VGU

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/I5B76VGUPA6XRQ76GCL5BJB5HT \
  | 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: 4743ff54d4783d78c3fe3097d0a43d3cf5280907c6193690160b44c42652c883

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21d63f6c24724797cf207d4891193e9115c0f5ee762067e628787912f69eefc2",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2023-03-20T20:28:17Z",
    "title_canon_sha256": "a586934e4279e2fc7397bc1591721c0c56ffc3e09299d6fe6c85c58d4c5a3d4a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.11435",
    "kind": "arxiv",
    "version": 5
  }
}