Pith Number

pith:FXZCEYXC

pith:2025:FXZCEYXC757BJ6Y7N2AJOAEOAD

not attested not anchored not stored refs pending

Hierarchical Schedule Optimization for Fast and Robust Diffusion Model Sampling

Aihua Zhu, Li Feng, Meng Shen, Qinglin Zhao, Rui Su, Shibo He

arxiv:2511.11688 v3 · 2025-11-12 · cs.LG · 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{FXZCEYXC757BJ6Y7N2AJOAEOAD}

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	2026-05-20T01:06:07.064719Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2df22262e2ff7e14fb1f6e8097008e00fa9f0af2874d9721b6eab37d7743d154

Aliases

arxiv: 2511.11688 · arxiv_version: 2511.11688v3 · doi: 10.48550/arxiv.2511.11688 · pith_short_12: FXZCEYXC757B · pith_short_16: FXZCEYXC757BJ6Y7 · pith_short_8: FXZCEYXC

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/FXZCEYXC757BJ6Y7N2AJOAEOAD \
  | 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: 2df22262e2ff7e14fb1f6e8097008e00fa9f0af2874d9721b6eab37d7743d154

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cda08eac76d8cea1bf80185493304b9c9e15335bce2d46029eb3b681978ee1a5",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-11-12T08:57:46Z",
    "title_canon_sha256": "320685e02701b54530e0c75a98797ea59d1c3aac74a0f3976a891a7ec1f212e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2511.11688",
    "kind": "arxiv",
    "version": 3
  }
}