Pith Number

pith:JTT7Z4WV

pith:2026:JTT7Z4WVWFQYVKNK633T23M2H2

not attested not anchored not stored refs pending

Lens: Rethinking Training Efficiency for Foundational Text-to-Image Models

Baining Guo, Chong Luo, Dong Chen, Dongdong Chen, Fangyun Wei, Jianmin Bao, Jiawei Zhang, Ji Li, Jinjing Zhao, Lei Shi, Qinhong Yang, Sirui Zhang, Xiuyu Wu, Xuelu Feng, Yanchen Dong, Yang Yue, Yan Lu, Yitong Wang, Yunuo Chen, Zhiyang Liang, Ziyu Wan

arxiv:2605.21573 v1 · 2026-05-20 · 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{JTT7Z4WVWFQYVKNK633T23M2H2}

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	2026-05-22T01:03:23.234435Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ce7fcf2d5b1618aa9aaf6f73d6d9a3e92ae94b104ca8db57050b1e8fd449580

Aliases

arxiv: 2605.21573 · arxiv_version: 2605.21573v1 · doi: 10.48550/arxiv.2605.21573 · pith_short_12: JTT7Z4WVWFQY · pith_short_16: JTT7Z4WVWFQYVKNK · pith_short_8: JTT7Z4WV

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/JTT7Z4WVWFQYVKNK633T23M2H2 \
  | 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: 4ce7fcf2d5b1618aa9aaf6f73d6d9a3e92ae94b104ca8db57050b1e8fd449580

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c81ac3cb95457918724737106fc86fe27b263c637520cbd0ecc8115388e47ad0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-20T17:59:58Z",
    "title_canon_sha256": "29501998a7b9520f86aec77ab22a2e592103d7afbf08a07729b9b9894013729c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.21573",
    "kind": "arxiv",
    "version": 1
  }
}