Pith Number

pith:MSZ5PNUS

pith:2019:MSZ5PNUS55X4277EJGUSBZJ46R

not attested not anchored not stored refs pending

Deep Plug-and-Play Super-Resolution for Arbitrary Blur Kernels

Kai Zhang, Lei Zhang, Wangmeng Zuo

arxiv:1903.12529 v1 · 2019-03-29 · 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{MSZ5PNUS55X4277EJGUSBZJ46R}

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	2026-05-17T23:49:53.768892Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64b3d7b692ef6fcd7fe449a920e53cf477d2ce86b71eae2f8317cce2bb9b6570

Aliases

arxiv: 1903.12529 · arxiv_version: 1903.12529v1 · doi: 10.48550/arxiv.1903.12529 · pith_short_12: MSZ5PNUS55X4 · pith_short_16: MSZ5PNUS55X4277E · pith_short_8: MSZ5PNUS

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/MSZ5PNUS55X4277EJGUSBZJ46R \
  | 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: 64b3d7b692ef6fcd7fe449a920e53cf477d2ce86b71eae2f8317cce2bb9b6570

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e58e884a096bdc5e74ed8d60322f36aa05654b9e981d783949d6f8dbf038e6f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-03-29T14:11:36Z",
    "title_canon_sha256": "6b5c88931a083d2f4c01815040dd1edb7848f6798efc88ac20893c43c9f1ef87"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.12529",
    "kind": "arxiv",
    "version": 1
  }
}