Pith Number

pith:APHFF3K2

pith:2025:APHFF3K2MSAXFMSTPDKRFERIFZ

not attested not anchored not stored refs pending

PQS (Prune, Quantize, and Sort): Low-Bitwidth Accumulation of Dot Products in Neural Network Computations

H.T. Kung, Vikas Natesh

arxiv:2504.09064 v1 · 2025-04-12 · 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{APHFF3K2MSAXFMSTPDKRFERIFZ}

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

The Cambrian Explosion of Mixed-Precision Matrix Multiplication for Quantized Deep Learning Inference

Receipt and verification

First computed	2026-07-05T10:48:03.603558Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03ce52ed5a648172b25378d51292282e7b7000c1e288020d3c46a1853d6f249d

Aliases

arxiv: 2504.09064 · arxiv_version: 2504.09064v1 · doi: 10.48550/arxiv.2504.09064 · pith_short_12: APHFF3K2MSAX · pith_short_16: APHFF3K2MSAXFMST · pith_short_8: APHFF3K2

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/APHFF3K2MSAXFMSTPDKRFERIFZ \
  | 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: 03ce52ed5a648172b25378d51292282e7b7000c1e288020d3c46a1853d6f249d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9e59362ea6529ffe3d264d4fbade3e8452034f4f0aafd805a2680e5cc6c8513",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-04-12T03:51:42Z",
    "title_canon_sha256": "ee038f025be071426a5b7e6127042775bab9895d03030290a8e48e4652e6e3d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.09064",
    "kind": "arxiv",
    "version": 1
  }
}