Pith Number

pith:7QHSTXYH

pith:2025:7QHSTXYHCDYRHTZ44MJXWXPYA7

not attested not anchored not stored refs pending

Solving Inverse Problems via Diffusion-Based Priors: An Approximation-Free Ensemble Sampling Approach

Haoxuan Chen, Lexing Ying, Martin Renqiang Min, Yinuo Ren, Zachary Izzo

arxiv:2506.03979 v2 · 2025-06-04 · cs.LG · cs.CV · cs.NA · eess.IV · math.NA · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7QHSTXYHCDYRHTZ44MJXWXPYA7}

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

SURGE: Approximation and Training Free Particle Filter for Diffusion Surrogate

An Unconditional Representation of the Conditional Score in Infinite-Dimensional Linear Inverse Problems

SURGE: Approximation and Training Free Particle Filter for Diffusion Surrogate

Simple Approximation and Derivative Free Inference-Time Scaling for Diffusion Models via Sequential Monte Carlo on Path Measures

Harnessing AI for Inverse Partial Differential Equation Problems: Past, Present, and Prospects

Receipt and verification

First computed	2026-07-05T11:16:10.215030Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc0f29df0710f113cf3ce3137b5df807e2136ddae3939bc4d2d034f4de627256

Aliases

arxiv: 2506.03979 · arxiv_version: 2506.03979v2 · doi: 10.48550/arxiv.2506.03979 · pith_short_12: 7QHSTXYHCDYR · pith_short_16: 7QHSTXYHCDYRHTZ4 · pith_short_8: 7QHSTXYH

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/7QHSTXYHCDYRHTZ44MJXWXPYA7 \
  | 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: fc0f29df0710f113cf3ce3137b5df807e2136ddae3939bc4d2d034f4de627256

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb9d29151fb4b1c516901ee4d49c8d7ae85f27f6e6fb849d1b425a382c50dcc2",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.NA",
      "eess.IV",
      "math.NA",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-06-04T14:09:25Z",
    "title_canon_sha256": "22a8ddd95f97935057a48e7b6f38c726da19a41e00d0630dc44897c190b21f63"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.03979",
    "kind": "arxiv",
    "version": 2
  }
}