Pith Number

pith:7F64YIYQ

pith:2026:7F64YIYQIXMX7WUMDWSWZWPM5O

not attested not anchored not stored refs pending

LC-QAT: Data-Efficient 2-Bit QAT for LLMs via Linear-Constrained Vector Quantization

Fengxiang Wang, Haiyan Zhao, Haoyu Wang, Xingyu Yu, Xu Han

arxiv:2606.10531 v1 · 2026-06-09 · cs.CL · 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{7F64YIYQIXMX7WUMDWSWZWPM5O}

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	2026-06-10T01:10:24.599114Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f97dcc231045d97fda8c1da56cd9eceb9d861384ea4db4c6b6bcdac44087019a

Aliases

arxiv: 2606.10531 · arxiv_version: 2606.10531v1 · doi: 10.48550/arxiv.2606.10531 · pith_short_12: 7F64YIYQIXMX · pith_short_16: 7F64YIYQIXMX7WUM · pith_short_8: 7F64YIYQ

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/7F64YIYQIXMX7WUMDWSWZWPM5O \
  | 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: f97dcc231045d97fda8c1da56cd9eceb9d861384ea4db4c6b6bcdac44087019a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27d0a7bcd230bcea9efea5e2b81ef8b4456a21c1d4f6123c66dcc2b33c284950",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-06-09T08:02:56Z",
    "title_canon_sha256": "f7e70c771078e76374ed7f89c7d5e4af7ab92c5aa493b39764250f772ee19090"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.10531",
    "kind": "arxiv",
    "version": 1
  }
}