Pith Number

pith:RRRLQ5RE

pith:2021:RRRLQ5RERBCVLODUFJNRIWZOA3

not attested not anchored not stored refs pending

Towards a Unified Approach to Single Image Deraining and Dehazing

Jun Chen, Linhui Dai, Xiaohong Liu, Yongrui Ma, Zhihao Shi

arxiv:2103.14204 v1 · 2021-03-26 · 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{RRRLQ5RERBCVLODUFJNRIWZOA3}

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	2026-07-05T02:26:31.422423Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c62b87624884555b8742a5b145b2e06fd7da80fd7e41a86cc084c8dc0e93f52

Aliases

arxiv: 2103.14204 · arxiv_version: 2103.14204v1 · doi: 10.48550/arxiv.2103.14204 · pith_short_12: RRRLQ5RERBCV · pith_short_16: RRRLQ5RERBCVLODU · pith_short_8: RRRLQ5RE

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/RRRLQ5RERBCVLODUFJNRIWZOA3 \
  | 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: 8c62b87624884555b8742a5b145b2e06fd7da80fd7e41a86cc084c8dc0e93f52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20d1fd7beb590c34ae14df19b2dc6eade3fbfedda6978688067882cfb4dd0733",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-03-26T01:35:43Z",
    "title_canon_sha256": "ff36c6f6fd57a70b7d6a04e37c9fb05d9f443be2e40efb060c73239b682cf79a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.14204",
    "kind": "arxiv",
    "version": 1
  }
}