Pith Number

pith:SM6P4SNZ

pith:2024:SM6P4SNZ4M5LH34WEYZPH3QXVT

not attested not anchored not stored refs pending

Attention Heads of Large Language Models: A Survey

Bo Tang, Feiyu Xiong, Mingchuan Yang, Shichao Song, Yezhaohui Wang, Yuxin Huang, Zhiyu Li, Zifan Zheng

arxiv:2409.03752 v3 · 2024-09-05 · cs.CL

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SM6P4SNZ4M5LH34WEYZPH3QXVT}

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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

CompressKV: Semantic-Retrieval-Guided KV-Cache Compression for Resource-Efficient Long-Context LLM Inference

Characterize Then Distill: Mechanistic Reasoning in Large Output Spaces

Localizing Task Recognition and Task Learning in In-Context Learning via Attention Head Analysis

Stop Tracking Me! Proactive Defense Against Attribute Inference Attack in LLMs

Automated Attention Pattern Discovery at Scale in Large Language Models

Receipt and verification

First computed	2026-07-05T09:53:04.661307Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

933cfe49b9e33ab3ef962632f3ee17acdfe7d5a629ee1144312440009f16c8cf

Aliases

arxiv: 2409.03752 · arxiv_version: 2409.03752v3 · doi: 10.48550/arxiv.2409.03752 · pith_short_12: SM6P4SNZ4M5L · pith_short_16: SM6P4SNZ4M5LH34W · pith_short_8: SM6P4SNZ

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/SM6P4SNZ4M5LH34WEYZPH3QXVT \
  | 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: 933cfe49b9e33ab3ef962632f3ee17acdfe7d5a629ee1144312440009f16c8cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b8771eb15d5e1cb9a25bfedab52e3625cece47f5ede9688e96f898ed4e37355",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-09-05T17:59:12Z",
    "title_canon_sha256": "d0396ab185a1b8f9e71dcd335a2bbe7ace88017a4ca99a27accad31df18ed6d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.03752",
    "kind": "arxiv",
    "version": 3
  }
}