Pith Number

pith:JMENSK54

pith:2025:JMENSK542EHPVTPWSZPGGEC2N3

not attested not anchored not stored refs pending

RPCANet++: Deep Interpretable Robust PCA for Sparse Object Segmentation

Fengyi Wu, Jian Yang, Ming-Ming Cheng, Tianfang Zhang, Yimian Dai, Yixuan Ding, Zhenming Peng

arxiv:2508.04190 v1 · 2025-08-06 · 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{JMENSK542EHPVTPWSZPGGEC2N3}

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

4 papers in Pith

CPCANet: Deep Unfolding Common Principal Component Analysis for Domain Generalization

Robust Principal Component Completion

CPCANet: Deep Unfolding Common Principal Component Analysis for Domain Generalization

Off-the-shelf Vision Models Benefit Image Manipulation Localization

Receipt and verification

First computed	2026-07-05T11:49:22.409066Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b08d92bbcd10efacdf6965e63105a6ec95639532a2a80fde7a037693073ce5e

Aliases

arxiv: 2508.04190 · arxiv_version: 2508.04190v1 · doi: 10.48550/arxiv.2508.04190 · pith_short_12: JMENSK542EHP · pith_short_16: JMENSK542EHPVTPW · pith_short_8: JMENSK54

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/JMENSK542EHPVTPWSZPGGEC2N3 \
  | 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: 4b08d92bbcd10efacdf6965e63105a6ec95639532a2a80fde7a037693073ce5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6eb8fbd4bc8d624a1e719fc2328120ed34079a6acf96a5cc9095ec9f5fa62ba7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-08-06T08:19:37Z",
    "title_canon_sha256": "2ab031e02df16c72d4a757e0246e23655686ec520d418b4aefa7bc8da741d457"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.04190",
    "kind": "arxiv",
    "version": 1
  }
}