Pith Number

pith:MWDE6E67

pith:2023:MWDE6E6777UZC2AFYKPA7VC7GO

not attested not anchored not stored refs pending

PEARL: Preprocessing Enhanced Adversarial Robust Learning of Image Deraining for Semantic Segmentation

Jiaxin Gao, Risheng Liu, Xianghao Jiao, Xin Fan, Xinyuan Chu, Yaohua Liu

arxiv:2305.15709 v1 · 2023-05-25 · 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{MWDE6E6777UZC2AFYKPA7VC7GO}

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	2026-07-05T06:13:43.583750Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65864f13dfffe9916805c29e0fd45f339710792f14978f5981f169597b88ac04

Aliases

arxiv: 2305.15709 · arxiv_version: 2305.15709v1 · doi: 10.48550/arxiv.2305.15709 · pith_short_12: MWDE6E6777UZ · pith_short_16: MWDE6E6777UZC2AF · pith_short_8: MWDE6E67

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/MWDE6E6777UZC2AFYKPA7VC7GO \
  | 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: 65864f13dfffe9916805c29e0fd45f339710792f14978f5981f169597b88ac04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3655f3a8dea28b409c239225d1bcd19310991e97a420236d0b9a090e9c10fef1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-05-25T04:44:17Z",
    "title_canon_sha256": "745836a2affc339458e9f3543847f2eec95e2cd84f1d07ba37f0d65b93f23fcd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.15709",
    "kind": "arxiv",
    "version": 1
  }
}