Pith Number

pith:6YZ27DYH

pith:2026:6YZ27DYHJ746ZP5AEP7B77NTW3

not attested not anchored not stored refs pending

UnionSparse: An Index-Efficient Sparsity Framework for Low-Bit Sparse LLM Inference on Edge

Chao Wang, Cheng Tang, Hang Gu, Lei Gong, Qianyu Cheng, Qiyue Su, Teng Wang, Tianhao Jiang, Wenqi Lou, Xi Li, Xuehai Zhou, Zhendong Zheng

arxiv:2608.09291 v1 · 2026-08-10 · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6YZ27DYHJ746ZP5AEP7B77NTW3}

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	2026-08-11T02:22:16.506656Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f633af8f074ff9ecbfa023fe1ffdb3b6c4de75fb2ff3f09250528e84303fc6aa

Aliases

arxiv: 2608.09291 · arxiv_version: 2608.09291v1 · doi: 10.48550/arxiv.2608.09291 · pith_short_12: 6YZ27DYHJ746 · pith_short_16: 6YZ27DYHJ746ZP5A · pith_short_8: 6YZ27DYH

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/6YZ27DYHJ746ZP5AEP7B77NTW3 \
  | 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: f633af8f074ff9ecbfa023fe1ffdb3b6c4de75fb2ff3f09250528e84303fc6aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6317414fcf5749158ad1f688a03eebfaacd4db4ed29277d797ffe5d86d3340a1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2026-08-10T08:43:19Z",
    "title_canon_sha256": "d4dc11111c1c708547f6212db0b9b121ae2d9d1dcc175b42e23aa0ba347a3409"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.09291",
    "kind": "arxiv",
    "version": 1
  }
}