Pith Number

pith:4SBKT3TQ

pith:2026:4SBKT3TQGWEDVJMVGKGBGWYOZD

not attested not anchored not stored refs pending

SpecSA: Bridging Speculative Decoding and Sparse Attention for Efficient LLM Inference

Nuo Shen, Rong Gu, Sheng Zhong, Yuhang Zhou, Zhibin Wang, Ziyu Zhong

arxiv:2605.19893 v1 · 2026-05-19 · cs.OS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4SBKT3TQGWEDVJMVGKGBGWYOZD}

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	2026-05-20T01:06:19.724920Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e482a9ee7035883aa595328c135b0ec8dccdb0d2b50b462906facc4e3ca2ae40

Aliases

arxiv: 2605.19893 · arxiv_version: 2605.19893v1 · doi: 10.48550/arxiv.2605.19893 · pith_short_12: 4SBKT3TQGWED · pith_short_16: 4SBKT3TQGWEDVJMV · pith_short_8: 4SBKT3TQ

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/4SBKT3TQGWEDVJMVGKGBGWYOZD \
  | 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: e482a9ee7035883aa595328c135b0ec8dccdb0d2b50b462906facc4e3ca2ae40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b42144ba0d8b1a36b6db1cc3ddedec7489506c0f1c00f3978d1f96c02aed2a15",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.OS",
    "submitted_at": "2026-05-19T14:24:27Z",
    "title_canon_sha256": "b3c256edeb9bd3d11f22ac82fc12f58aeb6c3a47e6577d2a38d64fcc1e4d31b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.19893",
    "kind": "arxiv",
    "version": 1
  }
}