Pith Number

pith:MLLX7AFQ

pith:2019:MLLX7AFQHP7AWCQSWLE2LO2LKQ

not attested not anchored not stored refs pending

GAN Based Image Deblurring Using Dark Channel Prior

Ada Zhen, Robert L. Stevenson, Shuang Zhang

arxiv:1903.00107 v1 · 2019-02-28 · cs.CV · eess.IV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MLLX7AFQHP7AWCQSWLE2LO2LKQ}

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	2026-05-17T23:52:20.901435Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62d77f80b03bfe0b0a12b2c9a5bb4b543829888f62981f31f48f867c1beffe21

Aliases

arxiv: 1903.00107 · arxiv_version: 1903.00107v1 · doi: 10.48550/arxiv.1903.00107 · pith_short_12: MLLX7AFQHP7A · pith_short_16: MLLX7AFQHP7AWCQS · pith_short_8: MLLX7AFQ

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/MLLX7AFQHP7AWCQSWLE2LO2LKQ \
  | 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: 62d77f80b03bfe0b0a12b2c9a5bb4b543829888f62981f31f48f867c1beffe21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88e58c97d6d5e58cc2c5104a61517d3bb629a038a25d62d6853c9c858151fe72",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-02-28T23:21:30Z",
    "title_canon_sha256": "5c1b9aa2d5dca1e76947da30c8739dd4344f2b5d446796b0c77e39d87a3f64a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.00107",
    "kind": "arxiv",
    "version": 1
  }
}