Pith Number

pith:UVK4UYBI

pith:2026:UVK4UYBISDVX2F4HG23BKELRG7

not attested not anchored not stored refs pending

MGVQ: Synergizing Multi-dimensional Sensitivity-Aware and Gradient-Hessian Fusion for Vector Quantization

Dawei Yang, Xing Hu, Zhong Wang, Zukang Xu

arxiv:2605.24019 v1 · 2026-05-20 · cs.CV · 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{UVK4UYBISDVX2F4HG23BKELRG7}

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	2026-05-26T01:02:41.410441Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a555ca602890eb7d178736b615117137c745230c1ad079729d2243a6cdb73a7b

Aliases

arxiv: 2605.24019 · arxiv_version: 2605.24019v1 · doi: 10.48550/arxiv.2605.24019 · pith_short_12: UVK4UYBISDVX · pith_short_16: UVK4UYBISDVX2F4H · pith_short_8: UVK4UYBI

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/UVK4UYBISDVX2F4HG23BKELRG7 \
  | 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: a555ca602890eb7d178736b615117137c745230c1ad079729d2243a6cdb73a7b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da52192fa35955dd99a6b6b7fda2a34df78dd8e32ae2bc15be44b32132350f88",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-20T06:11:25Z",
    "title_canon_sha256": "a8e9a3c55f3be69846a28cb4d94518aa627e5c3aa28fc7c4f0965cc62fa3049f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.24019",
    "kind": "arxiv",
    "version": 1
  }
}