Pith Number

pith:CKTMG2OX

pith:2024:CKTMG2OXN32Y7FIE36AU6LDLBD

not attested not anchored not stored refs pending

E2ED^2:Direct Mapping from Noise to Data for Enhanced Diffusion Models

Hao Li, Hesen Chen, Lei Chen, Mengping Yang, Wenxu Qian, Zhiyu Tan

arxiv:2412.21044 v2 · 2024-12-30 · 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{CKTMG2OXN32Y7FIE36AU6LDLBD}

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	2026-07-05T10:27:22.600394Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12a6c369d76ef58f9504df814f2c6b08f6bcbcc84cb945b57cf39b56807f44aa

Aliases

arxiv: 2412.21044 · arxiv_version: 2412.21044v2 · doi: 10.48550/arxiv.2412.21044 · pith_short_12: CKTMG2OXN32Y · pith_short_16: CKTMG2OXN32Y7FIE · pith_short_8: CKTMG2OX

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/CKTMG2OXN32Y7FIE36AU6LDLBD \
  | 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: 12a6c369d76ef58f9504df814f2c6b08f6bcbcc84cb945b57cf39b56807f44aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7fb029ca38e4543f321e3042e2a20966aa2925a0bfa78dc3f37a2bc2a797d9bc",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-12-30T16:06:31Z",
    "title_canon_sha256": "24764d98a34298a0f09eceded202bf0f093e084a4d2ab714b603b6ffa3947bd1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.21044",
    "kind": "arxiv",
    "version": 2
  }
}