Pith Number

pith:R6VLVVKY

pith:2026:R6VLVVKYJCKGHVC7SXKDWVST4R

not attested not anchored not stored refs pending

Theory-optimal Quantization Based on Flatness

Dong Li, Emad Barsoum, Kang Liu, Lu Wang, Xiusheng Huang, Xuanwu Yin, Yequan Wang, Zhe Li

arxiv:2605.18800 v1 · 2026-05-11 · 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{R6VLVVKYJCKGHVC7SXKDWVST4R}

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	2026-05-20T00:06:23.161891Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8faabad558489463d45f95d43b5653e47e4199412be8d812835b252a66253d72

Aliases

arxiv: 2605.18800 · arxiv_version: 2605.18800v1 · doi: 10.48550/arxiv.2605.18800 · pith_short_12: R6VLVVKYJCKG · pith_short_16: R6VLVVKYJCKGHVC7 · pith_short_8: R6VLVVKY

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/R6VLVVKYJCKGHVC7SXKDWVST4R \
  | 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: 8faabad558489463d45f95d43b5653e47e4199412be8d812835b252a66253d72

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da02b22425f6a2faba8553bb1ce60b371225cac3c1e7c7b3e695aa135b388fe8",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-11T10:51:40Z",
    "title_canon_sha256": "b02391c13c98efef76d1dad2d4582a2a3a1b64f50839a3285dd50b9b468bbc06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.18800",
    "kind": "arxiv",
    "version": 1
  }
}