Pith Number

pith:52HLI6I5

pith:2026:52HLI6I5I6D3XUKXKD4MMDPFKY

not attested not anchored not stored refs pending

Unbiased Diffusion Variational Inversion via Principled Posterior Matching

He Sun, Weijian Luo, Weimin Bai, Yifei Wang, Yuxuan Gu

arxiv:2605.25042 v1 · 2026-05-24 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{52HLI6I5I6D3XUKXKD4MMDPFKY}

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	2026-05-26T02:03:36.940194Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee8eb4791d4787bbd15750f8c60de5562ed0e2d4d6ba9d6cf3dc46fbdf397506

Aliases

arxiv: 2605.25042 · arxiv_version: 2605.25042v1 · doi: 10.48550/arxiv.2605.25042 · pith_short_12: 52HLI6I5I6D3 · pith_short_16: 52HLI6I5I6D3XUKX · pith_short_8: 52HLI6I5

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/52HLI6I5I6D3XUKXKD4MMDPFKY \
  | 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: ee8eb4791d4787bbd15750f8c60de5562ed0e2d4d6ba9d6cf3dc46fbdf397506

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5b74173774f36b88c881e3d19e2a3657190b3cefbd60a38a1402480197c95d5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-24T12:38:59Z",
    "title_canon_sha256": "d56466160aba2bbf04d40beb94c0b3d9c1f743e3775295f538d5eb2618663457"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.25042",
    "kind": "arxiv",
    "version": 1
  }
}