Pith Number

pith:FGYLKCNK

pith:2025:FGYLKCNKQJA4GMUIJU2YEEWR6V

not attested not anchored not stored refs pending

Norm$\times$Direction: Restoring the Missing Query Norm in Vision Linear Attention

Liangyu Huo, Weikang Meng, Xin Li, Yadan Luo, Yaowei Wang, Yingjian Li, Zheng Zhang

arxiv:2506.21137 v3 · 2025-06-26 · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FGYLKCNKQJA4GMUIJU2YEEWR6V}

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	2026-05-26T02:03:52.210952Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29b0b509aa8241c332884d358212d1f55ee3f5b1bbdf554a38ebe09a36ad7bd7

Aliases

arxiv: 2506.21137 · arxiv_version: 2506.21137v3 · doi: 10.48550/arxiv.2506.21137 · pith_short_12: FGYLKCNKQJA4 · pith_short_16: FGYLKCNKQJA4GMUI · pith_short_8: FGYLKCNK

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/FGYLKCNKQJA4GMUIJU2YEEWR6V \
  | 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: 29b0b509aa8241c332884d358212d1f55ee3f5b1bbdf554a38ebe09a36ad7bd7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84ed20121dfd4ab0f292abca91e9bf3a18e552fa923934eddda4fa2aa0ec1e7c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-06-26T10:47:39Z",
    "title_canon_sha256": "ea8b9d5c25afa78bf60485093e7bc47701fdd2097ed2c3929f105b22001f8a76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.21137",
    "kind": "arxiv",
    "version": 3
  }
}