Pith Number

pith:WAE23BSP

pith:2026:WAE23BSP5USYRRORFNQNWPRVC2

not attested not anchored not stored refs pending

SANA-Video 2.0: Hybrid Linear Attention with Attention Residuals for Efficient Video Generation

Daquan Zhou, Enze Xie, Haozhe Liu, Jincheng Yu, Jingyu Xin, Junsong Chen, Ping Luo, Shuchen Xue, Song Han, Tian Ye, Yitong Li, Yuyang Zhao, Zhangjie Wu, Zian Wang

arxiv:2607.21553 v1 · 2026-07-23 · 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{WAE23BSP5USYRRORFNQNWPRVC2}

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	2026-07-24T01:24:39.293207Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b009ad864fed2588c5d12b60db3e35168a0702efc56c07632274c4c69af4d088

Aliases

arxiv: 2607.21553 · arxiv_version: 2607.21553v1 · doi: 10.48550/arxiv.2607.21553 · pith_short_12: WAE23BSP5USY · pith_short_16: WAE23BSP5USYRROR · pith_short_8: WAE23BSP

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/WAE23BSP5USYRRORFNQNWPRVC2 \
  | 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: b009ad864fed2588c5d12b60db3e35168a0702efc56c07632274c4c69af4d088

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dca61fafb76d479c7b628952e920f3479092607fa47a0306ae19d09963245106",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-23T17:36:05Z",
    "title_canon_sha256": "c1391f89664cb59434c3aba21db7d8ef3e016ac7afbddba0687824b7a672d0a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.21553",
    "kind": "arxiv",
    "version": 1
  }
}