Pith Number

pith:7YQP7MVA

pith:2026:7YQP7MVAEWUCDWXN7AWBY2Y7GP

not attested not anchored not stored refs pending

Ultra Flash: Scaling Real-Time Streaming Video Generation to High Resolutions

Guohui Zhang, Haojun Xu, Haoran Li, Haoyang Huang, Haoyu Wang, Jiaqi Shi, Jie Huang, Jun-hao Zhuang, Luxury, Mingchen Zhong, Nan Duan, Shichen Ma, Shiyi Zhang, Shuai Lu, Siming Fu, Songchun Zhang, Wei Tang, Weiyang Jin, Xiaoxiao Ma, Xin Han, Yanwen Ma, Yaofeng Su, Yaowei Li, Yijun Liu, Yuming Li, Yuxuan Bian, Zeyue Xue, Zihao Fan

arxiv:2606.09150 v1 · 2026-06-08 · 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{7YQP7MVAEWUCDWXN7AWBY2Y7GP}

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	2026-06-09T02:08:03.066978Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe20ffb2a025a821daedf82c1c6b1f33c86f9b3ea3a99ede0306e8a860d7e63b

Aliases

arxiv: 2606.09150 · arxiv_version: 2606.09150v1 · doi: 10.48550/arxiv.2606.09150 · pith_short_12: 7YQP7MVAEWUC · pith_short_16: 7YQP7MVAEWUCDWXN · pith_short_8: 7YQP7MVA

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/7YQP7MVAEWUCDWXN7AWBY2Y7GP \
  | 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: fe20ffb2a025a821daedf82c1c6b1f33c86f9b3ea3a99ede0306e8a860d7e63b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c8d37589045ffcf3efb05e1e1cd208d5151bc82d1b690664400ab4c563a06cf",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-08T07:45:03Z",
    "title_canon_sha256": "d7b5dd0ef9bdaa2ac426889155eb0aa34380988305c0a129db26f02cbd0e9bc2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.09150",
    "kind": "arxiv",
    "version": 1
  }
}