Pith Number

pith:AFZ4YNG4

pith:2023:AFZ4YNG4HC37WH655M7XFJZWJH

not attested not anchored not stored refs pending

Multi-view Semantic Consistency based Information Bottleneck for Clustering

Jihua Zhu, Qinghai Zheng, Wenbiao Yan, Yifei Wang, Yiyang Zhou

arxiv:2303.00002 v1 · 2023-02-28 · 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{AFZ4YNG4HC37WH655M7XFJZWJH}

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	2026-07-05T05:46:53.567823Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0173cc34dc38b7fb1fddeb3f72a73649f7b07db78e2a584e4b2f8f6726791f52

Aliases

arxiv: 2303.00002 · arxiv_version: 2303.00002v1 · doi: 10.48550/arxiv.2303.00002 · pith_short_12: AFZ4YNG4HC37 · pith_short_16: AFZ4YNG4HC37WH65 · pith_short_8: AFZ4YNG4

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/AFZ4YNG4HC37WH655M7XFJZWJH \
  | 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: 0173cc34dc38b7fb1fddeb3f72a73649f7b07db78e2a584e4b2f8f6726791f52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d5097a2b21ab3518a0c087d76c2780c781b8f8847d47781d64df1bc38640b1e",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-02-28T02:01:58Z",
    "title_canon_sha256": "e03246caf59fe1c795a4fadb068dfdec70a14e04db899341bed7a05b1512dc45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.00002",
    "kind": "arxiv",
    "version": 1
  }
}