Pith Number

pith:2Y35YDIX

pith:2026:2Y35YDIXAYMZES2GIBCELXWZJG

not attested not anchored not stored refs pending

Quant.npu: Enabling Efficient Mobile NPU Inference for on-device LLMs via Fully Static Quantization

Chenghua Wang, Daliang Xu, Gang Huang, Jinghe Zhang, Mengwei Xu, Tao Qi, Weikai Xie, Yun Ma

arxiv:2605.20295 v1 · 2026-05-19 · 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{2Y35YDIXAYMZES2GIBCELXWZJG}

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	2026-05-21T00:04:24.359516Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d637dc0d170619924b46404445ded949a63e9de0d2f2405a0b6f7fcced92d32d

Aliases

arxiv: 2605.20295 · arxiv_version: 2605.20295v1 · doi: 10.48550/arxiv.2605.20295 · pith_short_12: 2Y35YDIXAYMZ · pith_short_16: 2Y35YDIXAYMZES2G · pith_short_8: 2Y35YDIX

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/2Y35YDIXAYMZES2GIBCELXWZJG \
  | 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: d637dc0d170619924b46404445ded949a63e9de0d2f2405a0b6f7fcced92d32d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4c87543611bf809733577a59f79a47aeaee38ee22ec1757ec48ee6546ff0844",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-19T10:48:35Z",
    "title_canon_sha256": "1b523a981d156acb7b166ff90c25b02f0c0e655e7b3bddf54f6d061c05d30df9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.20295",
    "kind": "arxiv",
    "version": 1
  }
}