Pith Number

pith:6OH245HV

pith:2019:6OH245HVDT2LRW5NSUFQSC6ODP

not attested not anchored not stored refs pending

Cluster Regularized Quantization for Deep Networks Compression

Jiagang Zhu, Jianquan Li, Qingyi Gu, Shenhua Hu, Xianlei Long, Xingang Wang, Yiming Hu

arxiv:1902.10370 v1 · 2019-02-27 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6OH245HVDT2LRW5NSUFQSC6ODP}

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	2026-05-17T23:46:28.819636Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f38fae74f51cf4b8dbad950b090bce1bdefbc2ea9665cc9b6e6accf989a79779

Aliases

arxiv: 1902.10370 · arxiv_version: 1902.10370v1 · doi: 10.48550/arxiv.1902.10370 · pith_short_12: 6OH245HVDT2L · pith_short_16: 6OH245HVDT2LRW5N · pith_short_8: 6OH245HV

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/6OH245HVDT2LRW5NSUFQSC6ODP \
  | 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: f38fae74f51cf4b8dbad950b090bce1bdefbc2ea9665cc9b6e6accf989a79779

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7737b151927eb89dd5cf45f70eb88bc6df6fe48f6414c5c12a3b662966e91d93",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-02-27T07:40:19Z",
    "title_canon_sha256": "914c357ec989b6e83b4a600b7b8592f24cb6a53c6236755cffb557e45dc62dc1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.10370",
    "kind": "arxiv",
    "version": 1
  }
}