Pith Number

pith:6YEEQNVR

pith:2026:6YEEQNVRVEGJDXCVNRHZAVJH2M

not attested not anchored not stored refs pending

Attn-QAT: 4-Bit Attention With Quantization-Aware Training

Chengquan Jiang, Hao Zhang, Matthew Noto, Peiyuan Zhang, Wei Zhou, Wenxuan Tan, Will Lin

arxiv:2603.00040 v3 · 2026-02-09 · 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{6YEEQNVRVEGJDXCVNRHZAVJH2M}

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	2026-08-11T01:24:39.222650Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6084836b1a90c91dc556c4f905527d33a9bd06ca8b363e326fa0b57e624629b

Aliases

arxiv: 2603.00040 · arxiv_version: 2603.00040v3 · doi: 10.48550/arxiv.2603.00040 · pith_short_12: 6YEEQNVRVEGJ · pith_short_16: 6YEEQNVRVEGJDXCV · pith_short_8: 6YEEQNVR

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/6YEEQNVRVEGJDXCVNRHZAVJH2M \
  | 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: f6084836b1a90c91dc556c4f905527d33a9bd06ca8b363e326fa0b57e624629b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "235e5a91709bbf4c508a76670621a8b44961b376517e0e9433a6ab508234b56b",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-02-09T04:46:21Z",
    "title_canon_sha256": "a62d6e6153932bad584f56ca66c3a8f819f08072c396fa552ba1078a4dc4a73b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.00040",
    "kind": "arxiv",
    "version": 3
  }
}