Pith Number

pith:YQZURXGU

pith:2026:YQZURXGU2FGTO3B76BPUS2MP54

not attested not anchored not stored refs pending

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

Chenyang Wang, Jose Blanchet, Weizhong Wang, Yinuo Ren, Yiping Lu

arxiv:2605.17850 v1 · 2026-05-18 · stat.ML · cs.CV · cs.LG · cs.NA · math.NA · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YQZURXGU2FGTO3B76BPUS2MP54}

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	2026-05-20T00:05:01.638699Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c43348dcd4d14d376c3ff05f49698fef1eafc23207304957d364ec50437363e0

Aliases

arxiv: 2605.17850 · arxiv_version: 2605.17850v1 · doi: 10.48550/arxiv.2605.17850 · pith_short_12: YQZURXGU2FGT · pith_short_16: YQZURXGU2FGTO3B7 · pith_short_8: YQZURXGU

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/YQZURXGU2FGTO3B76BPUS2MP54 \
  | 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: c43348dcd4d14d376c3ff05f49698fef1eafc23207304957d364ec50437363e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69002d252b172a9a9e0530b98b8b0c56cf4a3ae2fe84febe30450d1160422134",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG",
      "cs.NA",
      "math.NA",
      "math.PR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2026-05-18T04:45:33Z",
    "title_canon_sha256": "4759b1413269cca1d18579cd5b64f5f9b045b82a8aeff566be03072bf33c43c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.17850",
    "kind": "arxiv",
    "version": 1
  }
}