Pith Number

pith:LZPS2XSI

pith:2026:LZPS2XSIA7632ZKL7OE6OMMJ6S

not attested not anchored not stored refs pending

Preconditioned One-Step Generative Modeling for Bayesian Inverse Problems in Function Spaces

Li-Lian Wang, Zhongjian Wang, Zilan Cheng

arxiv:2603.14798 v2 · 2026-03-16 · stat.ML · cs.LG · cs.NA · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LZPS2XSIA7632ZKL7OE6OMMJ6S}

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	2026-06-02T01:03:45.458627Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e5f2d5e4807fdbd654bfb89e73189f486d4b39066846fcca7a7a48074bee5a7

Aliases

arxiv: 2603.14798 · arxiv_version: 2603.14798v2 · doi: 10.48550/arxiv.2603.14798 · pith_short_12: LZPS2XSIA763 · pith_short_16: LZPS2XSIA7632ZKL · pith_short_8: LZPS2XSI

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/LZPS2XSIA7632ZKL7OE6OMMJ6S \
  | 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: 5e5f2d5e4807fdbd654bfb89e73189f486d4b39066846fcca7a7a48074bee5a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc4c2fd0043b8233c3bf2deb58ac21556e59b242a2d3769ce8a1a3133dcceb2f",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.NA",
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2026-03-16T03:52:28Z",
    "title_canon_sha256": "56024a21400ca554a7bcfecf2011e2b5ae3d5ad5ed77814ff81a4f18682439d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.14798",
    "kind": "arxiv",
    "version": 2
  }
}