Pith Number

pith:HZEXDGYO

pith:2026:HZEXDGYOYKJKC4NE4EDULI6TTJ

not attested not anchored not stored refs pending

Mean-to-Score Discrete Diffusion: Posterior-Mean Denoisers for Score Entropy

Jingyuan Li, Pipi Hu, Wei Liu, Xiaoyi Jiang, Yixuan Jiang, Yi Zhu, Zuoqiang Shi

arxiv:2607.21372 v1 · 2026-07-23 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HZEXDGYOYKJKC4NE4EDULI6TTJ}

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	2026-07-24T01:24:29.058759Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e49719b0ec292a171a4e10745a3d39a486eba97205d5cd39c80bd7e4ca391cd

Aliases

arxiv: 2607.21372 · arxiv_version: 2607.21372v1 · doi: 10.48550/arxiv.2607.21372 · pith_short_12: HZEXDGYOYKJK · pith_short_16: HZEXDGYOYKJKC4NE · pith_short_8: HZEXDGYO

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/HZEXDGYOYKJKC4NE4EDULI6TTJ \
  | 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: 3e49719b0ec292a171a4e10745a3d39a486eba97205d5cd39c80bd7e4ca391cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c85299bfa8391c67d72e91cb7a7abcef1a4e2a9bf2d113335b25532db828f3f3",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-23T14:37:30Z",
    "title_canon_sha256": "2d0c96b873042d6374b95cd5e836374891bd09d7c29ee04ef8d5a9a0984dd301"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.21372",
    "kind": "arxiv",
    "version": 1
  }
}