Pith Number

pith:AXFZ2C26

pith:2022:AXFZ2C26VWI6OPHABQLQJD4TAE

not attested not anchored not stored refs pending

MKQ-BERT: Quantized BERT with 4-bits Weights and Activations

Hanlin Tang, Jianchen Zhu, Kai Liu, Xipeng Zhang, Zhanhui Kang

arxiv:2203.13483 v1 · 2022-03-25 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AXFZ2C26VWI6OPHABQLQJD4TAE}

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.

Cited by

1 paper in Pith

Pushing the Limits of Low-Bit Optimizers: A Focus on EMA Dynamics

Receipt and verification

First computed	2026-07-05T04:08:32.590225Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05cb9d0b5ead91e73ce00c17048f930130924f38d06364be10fa4858b4d05670

Aliases

arxiv: 2203.13483 · arxiv_version: 2203.13483v1 · doi: 10.48550/arxiv.2203.13483 · pith_short_12: AXFZ2C26VWI6 · pith_short_16: AXFZ2C26VWI6OPHA · pith_short_8: AXFZ2C26

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/AXFZ2C26VWI6OPHABQLQJD4TAE \
  | 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: 05cb9d0b5ead91e73ce00c17048f930130924f38d06364be10fa4858b4d05670

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87812a54796e59ab0a4a4e487f52d60580e098ec2aa6795c421682213b25b69f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-03-25T07:27:18Z",
    "title_canon_sha256": "448e8a31cac726a0c1c3e639adfd18de448e42ca6e24a18c318ced082eb50fa6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.13483",
    "kind": "arxiv",
    "version": 1
  }
}