Pith Number

pith:WA3PT3HB

pith:2026:WA3PT3HBCSDN42FLO2ZRIG7AXD

not attested not anchored not stored refs pending

Score Approximation for Diffusion Models on Arbitrary Low-Dimensional Structures

Chuan Zhou, Guiying Yan, Qi Meng, Xinhe Mu, Zaijiu Shang, Zhaoqi Zhou, Zhiming Ma

arxiv:2606.19894 v1 · 2026-06-18 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WA3PT3HBCSDN42FLO2ZRIG7AXD}

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	2026-06-19T16:12:38.034890Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b036f9ece11486de68ab76b3141be0b8ea0cc929e162a37bd708cc6d5021b590

Aliases

arxiv: 2606.19894 · arxiv_version: 2606.19894v1 · doi: 10.48550/arxiv.2606.19894 · pith_short_12: WA3PT3HBCSDN · pith_short_16: WA3PT3HBCSDN42FL · pith_short_8: WA3PT3HB

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/WA3PT3HBCSDN42FLO2ZRIG7AXD \
  | 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: b036f9ece11486de68ab76b3141be0b8ea0cc929e162a37bd708cc6d5021b590

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f8247a876482522d34af6afad55150f1fec623e9aa03a5450a8802f16528ed3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-18T07:51:33Z",
    "title_canon_sha256": "8737f8395aafbd0b1172d464a98c17c30a2c06e3c043700439db411a38d21bb1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.19894",
    "kind": "arxiv",
    "version": 1
  }
}