Pith Number

pith:W32W7T37

pith:2025:W32W7T37XUZJXOKNZYADAS6NXD

not attested not anchored not stored refs pending

Massive Values in Self-Attention Modules are the Key to Contextual Knowledge Understanding

Kai Mei, Mengnan Du, Mingjie Sun, Mingyu Jin, Ruixiang Tang, Wujiang Xu, Yongfeng Zhang, Zirui Liu

arxiv:2502.01563 v4 · 2025-02-03 · 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{W32W7T37XUZJXOKNZYADAS6NXD}

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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.

Cited by

8 papers in Pith

AgentLens: Interpretable Safety Steering via Mechanistic Subspaces for Multi-Turn Coding Agent

OScaR: The Occam's Razor for Extreme KV Cache Quantization in LLMs and Beyond

LoKA: Low-precision Kernel Applications for Recommendation Models At Scale

A Single Layer to Explain Them All:Understanding Massive Activations in Large Language Models

Agent Security Bench (ASB): Formalizing and Benchmarking Attacks and Defenses in LLM-based Agents

Receipt and verification

First computed	2026-07-05T11:06:27.599087Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6f56fcf7fbd329bb94dce00304bcdb8e4110d6c661af6a11bd53d31281db4be

Aliases

arxiv: 2502.01563 · arxiv_version: 2502.01563v4 · doi: 10.48550/arxiv.2502.01563 · pith_short_12: W32W7T37XUZJ · pith_short_16: W32W7T37XUZJXOKN · pith_short_8: W32W7T37

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/W32W7T37XUZJXOKNZYADAS6NXD \
  | 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: b6f56fcf7fbd329bb94dce00304bcdb8e4110d6c661af6a11bd53d31281db4be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "706695faa7399bc7e2d58f7199b44c1f580d7dba22a7477bbdb2d2e08446acbe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-02-03T17:47:03Z",
    "title_canon_sha256": "a52fce025e9a91e26b9de2a7d962d91ee89a75e216d1c1d09e64677df0060e2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.01563",
    "kind": "arxiv",
    "version": 4
  }
}