Pith Number

pith:EL2FETRT

pith:2026:EL2FETRTUEZYK642WSZTLRLML6

not attested not anchored not stored refs pending

Massive Activations in Hybrid Linear Attention Large Language Models: Pre-Attention Spikes and Inter-Spike Plateaus

Bohan Sun, Chuan-Wei Kuo, Hengyuan Zhang, He Xiao, Jing Xiong, Ngai Wong, Shuibai Zhang, Tiantian Zhang, Xialie Zhuang, Zhongzhu Zhou, Zunhai Su

arxiv:2608.12149 v1 · 2026-08-12 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EL2FETRTUEZYK642WSZTLRLML6}

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	2026-08-13T01:30:14.234378Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22f4524e33a133857b9ab4b335c56c5f98ba889104dd37b637db577cce6ddf61

Aliases

arxiv: 2608.12149 · arxiv_version: 2608.12149v1 · doi: 10.48550/arxiv.2608.12149 · pith_short_12: EL2FETRTUEZY · pith_short_16: EL2FETRTUEZYK642 · pith_short_8: EL2FETRT

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/EL2FETRTUEZYK642WSZTLRLML6 \
  | 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: 22f4524e33a133857b9ab4b335c56c5f98ba889104dd37b637db577cce6ddf61

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "882532e902bc81ac046236c72ee689b4552c7f2cb6f32b2971ae4a2c90420a35",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-08-12T15:11:18Z",
    "title_canon_sha256": "ef77cd3a64a3e24793181d338980a8e423173f8fad13dd55a8afdf99f36863e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.12149",
    "kind": "arxiv",
    "version": 1
  }
}