Pith Number

pith:WSYMD6LD

pith:2025:WSYMD6LDFSHAGF4ZORAJJCDBQZ

not attested not anchored not stored refs pending

Region-based Cluster Discrimination for Visual Representation Learning

Ismail Elezi, Jiankang Deng, Kaicheng Yang, Kun Wu, Roy Miles, Weimo Deng, Xiang An, Yin Xie, Yongle Zhao, Yumeng Wang, Zimin Ran, Ziyong Feng

arxiv:2507.20025 v1 · 2025-07-26 · 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{WSYMD6LDFSHAGF4ZORAJJCDBQZ}

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.

Cited by

1 paper in Pith

SAM 3: Segment Anything with Concepts

Receipt and verification

First computed	2026-07-05T11:43:46.790173Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4b0c1f9632c8e0317997440948861865e94bf33fa27c82bde279fdcabb1c2a6

Aliases

arxiv: 2507.20025 · arxiv_version: 2507.20025v1 · doi: 10.48550/arxiv.2507.20025 · pith_short_12: WSYMD6LDFSHA · pith_short_16: WSYMD6LDFSHAGF4Z · pith_short_8: WSYMD6LD

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/WSYMD6LDFSHAGF4ZORAJJCDBQZ \
  | 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: b4b0c1f9632c8e0317997440948861865e94bf33fa27c82bde279fdcabb1c2a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12a634875d3b8259da8e3412944a390f6c279f20d17d8a7dc522f6a637221ec8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-07-26T17:47:09Z",
    "title_canon_sha256": "5eb9421ed10c7c467e882664c39f10f2c57878b56a64f159a292c878301fb95c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.20025",
    "kind": "arxiv",
    "version": 1
  }
}