Pith Number

pith:G5EM5IWW

pith:2024:G5EM5IWWSC6GM3Y2VGWTGSDUYG

not attested not anchored not stored refs pending

U-DiTs: Downsample Tokens in U-Shaped Diffusion Transformers

Chao Xu, Hanting Chen, Jie Hu, Yuchuan Tian, Yunhe Wang, Zhijun Tu

arxiv:2405.02730 v3 · 2024-05-04 · 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{G5EM5IWWSC6GM3Y2VGWTGSDUYG}

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

2 papers in Pith

ElasticDiT: Efficient Diffusion Transformers via Elastic Architecture and Sparse Attention for High-Resolution Image Generation on Mobile Devices

SANA: Efficient High-Resolution Image Synthesis with Linear Diffusion Transformers

Receipt and verification

First computed	2026-07-05T09:28:30.582950Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3748cea2d690bc666f1aa9ad334874c18985b5121a921237e11d9e8e516f4391

Aliases

arxiv: 2405.02730 · arxiv_version: 2405.02730v3 · doi: 10.48550/arxiv.2405.02730 · pith_short_12: G5EM5IWWSC6G · pith_short_16: G5EM5IWWSC6GM3Y2 · pith_short_8: G5EM5IWW

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/G5EM5IWWSC6GM3Y2VGWTGSDUYG \
  | 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: 3748cea2d690bc666f1aa9ad334874c18985b5121a921237e11d9e8e516f4391

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8ba25a382883b7fa943dcc37f3b10df9695495ef5a1295ceb10c57e17f8f2bf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-05-04T18:27:29Z",
    "title_canon_sha256": "49640a21c97f3e99a4aff2140069cbd864de350e58601017b1c9f0fee3578f16"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.02730",
    "kind": "arxiv",
    "version": 3
  }
}