Pith Number

pith:5TMCAJXC

pith:2024:5TMCAJXC7LPUFDAPXLO6OZ2YVR

not attested not anchored not stored refs pending

SparseDM: Toward Sparse Efficient Diffusion Models

He Li, Jianfei Chen, Jun Zhu, Kafeng Wang, Zhenpeng Mi

arxiv:2404.10445 v4 · 2024-04-16 · 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{5TMCAJXC7LPUFDAPXLO6OZ2YVR}

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.

Cited by

1 paper in Pith

2ndMatch: Finetuning Pruned Diffusion Models via Second-Order Jacobian Matching

Receipt and verification

First computed	2026-07-05T10:50:29.618370Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ecd82026e2fadf428c0fbadde76758ac4db3f37c5a1f02f52470c992e45f5475

Aliases

arxiv: 2404.10445 · arxiv_version: 2404.10445v4 · doi: 10.48550/arxiv.2404.10445 · pith_short_12: 5TMCAJXC7LPU · pith_short_16: 5TMCAJXC7LPUFDAP · pith_short_8: 5TMCAJXC

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/5TMCAJXC7LPUFDAPXLO6OZ2YVR \
  | 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: ecd82026e2fadf428c0fbadde76758ac4db3f37c5a1f02f52470c992e45f5475

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c25cfa93e34b1df365597095920a86744fef0e95b591acdb2a9ef79e3c7ae5ec",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-04-16T10:31:06Z",
    "title_canon_sha256": "f6de370b9f1f2070cbd1dc76c5c44228d0c6562a5de0e56e0a03b61989187470"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.10445",
    "kind": "arxiv",
    "version": 4
  }
}