Pith Number

pith:MIGHN7OG

pith:2025:MIGHN7OG22DGNSUN52JVOB4SNJ

not attested not anchored not stored refs pending

RaaS: Reasoning-Aware Attention Sparsity for Efficient LLM Reasoning

Junhao Hu, Tao Xie, Tiancheng Hu, Weidong Wang, Wenrui Huang, Xusheng Chen, Yizhou Shan, Zhenwen Li, Zhixia Liu

arxiv:2502.11147 v2 · 2025-02-16 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MIGHN7OG22DGNSUN52JVOB4SNJ}

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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

2 papers in Pith

DELTA: Dynamic Layer-Aware Token Attention for Efficient Long-Context Reasoning

CSAttention: Centroid-Scoring Attention for Accelerating LLM Inference

Receipt and verification

First computed	2026-07-05T11:12:26.746192Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

620c76fdc6d68666ca8dee935707926a67c2987df9a7b3cea69bf12ca09ddae3

Aliases

arxiv: 2502.11147 · arxiv_version: 2502.11147v2 · doi: 10.48550/arxiv.2502.11147 · pith_short_12: MIGHN7OG22DG · pith_short_16: MIGHN7OG22DGNSUN · pith_short_8: MIGHN7OG

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/MIGHN7OG22DGNSUN52JVOB4SNJ \
  | 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: 620c76fdc6d68666ca8dee935707926a67c2987df9a7b3cea69bf12ca09ddae3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e8b912fd5d0e21f5103ca32015c2e72c061194e7808c67860157b80aeb548ca",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-02-16T14:28:52Z",
    "title_canon_sha256": "4bc6adbed61444106fbd9341fdb830c3b5a147b342abb096ffb30c80d879fe9e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.11147",
    "kind": "arxiv",
    "version": 2
  }
}