Pith Number

pith:UXV2WLMJ

pith:2025:UXV2WLMJT7FJKRGOTBQIFZ5XUS

not attested not anchored not stored refs pending

APSQ: Additive Partial Sum Quantization with Algorithm-Hardware Co-Design

Dong Zhang, Kwang-Ting Cheng, Luhong Liang, Peng Luo, Pingcheng Dong, Shih-Yang Liu, Xijie Huang, Xuejiao Liu, Yonghao Tan, Yongkun Wu, Yu Liu

arxiv:2505.03748 v1 · 2025-04-10 · cs.AR · 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{UXV2WLMJT7FJKRGOTBQIFZ5XUS}

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	2026-07-05T10:59:30.331271Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5ebab2d899fca9544ce986082e7b7a485661583d6dd0409e670f3f77b48d36a

Aliases

arxiv: 2505.03748 · arxiv_version: 2505.03748v1 · doi: 10.48550/arxiv.2505.03748 · pith_short_12: UXV2WLMJT7FJ · pith_short_16: UXV2WLMJT7FJKRGO · pith_short_8: UXV2WLMJ

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/UXV2WLMJT7FJKRGOTBQIFZ5XUS \
  | 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: a5ebab2d899fca9544ce986082e7b7a485661583d6dd0409e670f3f77b48d36a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c399730fbc6b260bf0ccdae1f92187f14b3953df2657803e3b51b3a9aed6cfab",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2025-04-10T14:45:17Z",
    "title_canon_sha256": "4949ddde8fcaff5fd1ac68eec5b7ec7197e7d880b2a7984cf7e1b96a2b64863c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.03748",
    "kind": "arxiv",
    "version": 1
  }
}