Pith Number

pith:TGO6ADEH

pith:2025:TGO6ADEH4ZQNWC7K6CKBWUUZH6

not attested not anchored not stored refs pending

Hierarchical Compact Clustering Attention (COCA) for Unsupervised Object-Centric Learning

Can K\"u\c{c}\"uks\"ozen, Y\"ucel Yemez

arxiv:2505.02071 v1 · 2025-05-04 · 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{TGO6ADEH4ZQNWC7K6CKBWUUZH6}

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	2026-07-05T10:58:31.362613Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

999de00c87e660db0beaf0941b52993fb15acddef950d1310db01abe8e5396f8

Aliases

arxiv: 2505.02071 · arxiv_version: 2505.02071v1 · doi: 10.48550/arxiv.2505.02071 · pith_short_12: TGO6ADEH4ZQN · pith_short_16: TGO6ADEH4ZQNWC7K · pith_short_8: TGO6ADEH

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/TGO6ADEH4ZQNWC7K6CKBWUUZH6 \
  | 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: 999de00c87e660db0beaf0941b52993fb15acddef950d1310db01abe8e5396f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a132a5646d59edfb84fa1c00af1ad1c0ad6ee5b7afa870a740b5a1c61d97b73",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-05-04T11:42:04Z",
    "title_canon_sha256": "5bab5aeeaf305a58dd90ea3ce84671aa3da6bd813dab1a3c34f2be0d2f33c7b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.02071",
    "kind": "arxiv",
    "version": 1
  }
}