Pith Number

pith:3HE47GK5

pith:2025:3HE47GK55SEXOUKFRQT5D53FHA

not attested not anchored not stored refs pending

SANA 1.5: Efficient Scaling of Training-Time and Inference-Time Compute in Linear Diffusion Transformer

Bingchen Liu, Chengyue Wu, Daquan Zhou, Enze Xie, Han Cai, Jincheng Yu, Junsong Chen, Junyu Chen, Ligeng Zhu, Muyang Li, Song Han, Yujun Lin, Yuyang Zhao, Zhekai Zhang

arxiv:2501.18427 v4 · 2025-01-30 · 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{3HE47GK55SEXOUKFRQT5D53FHA}

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

27 papers in Pith

Flow Matching-Based Speech Source Separation with Best-of-N Biometric Sampling

UDM-GRPO: Stable and Efficient Group Relative Policy Optimization for Uniform Discrete Diffusion Models

IV-CoT: Implicit Visual Chain-of-Thought for Structure-Aware Text-to-Image Generation

TMP: Tree-structured Mixed-policy Pruning for Large-scale Image Generation and Editing

Don't Settle at the Mode! Mitigating Diversity Collapse in Pretrained Flow Models via Feature Self-Guidance

Receipt and verification

First computed	2026-07-05T11:04:44.685363Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9c9cf995dec897751458c27d1f765381b103472802ad584455c6e5f211eea0d

Aliases

arxiv: 2501.18427 · arxiv_version: 2501.18427v4 · doi: 10.48550/arxiv.2501.18427 · pith_short_12: 3HE47GK55SEX · pith_short_16: 3HE47GK55SEXOUKF · pith_short_8: 3HE47GK5

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/3HE47GK55SEXOUKFRQT5D53FHA \
  | 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: d9c9cf995dec897751458c27d1f765381b103472802ad584455c6e5f211eea0d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "791871af1d6b2cfbd7ef251f7ec17d0d33a7bed7e9efb3f5864a9fb436a449d2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-01-30T15:31:48Z",
    "title_canon_sha256": "845838c65c0172ce2eac4b748e23678622d659bb2caaf35f887c9c0c90f5c16c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.18427",
    "kind": "arxiv",
    "version": 4
  }
}