Pith Number

pith:ZN7VIO2W

pith:2024:ZN7VIO2WMWOTLQGLHHDMCH2NF6

not attested not anchored not stored refs pending

Deep learning-based blind image super-resolution with iterative kernel reconstruction and noise estimation

Bahadir K. Gunturk, Hasan F. Ates, Suleyman Yildirim

arxiv:2404.16564 v1 · 2024-04-25 · eess.IV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZN7VIO2WMWOTLQGLHHDMCH2NF6}

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	2026-07-05T08:12:09.164000Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb7f543b56659d35c0cb39c6c11f4d2fab8fe966944c550e4ffc3b73c89403c8

Aliases

arxiv: 2404.16564 · arxiv_version: 2404.16564v1 · doi: 10.48550/arxiv.2404.16564 · pith_short_12: ZN7VIO2WMWOT · pith_short_16: ZN7VIO2WMWOTLQGL · pith_short_8: ZN7VIO2W

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/ZN7VIO2WMWOTLQGLHHDMCH2NF6 \
  | 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: cb7f543b56659d35c0cb39c6c11f4d2fab8fe966944c550e4ffc3b73c89403c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "122b57693e29d66d8a4b88c3ed5a1d27ea1a37d1089266b7b3fb9da2b935270e",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2024-04-25T12:27:22Z",
    "title_canon_sha256": "c72d43164abaecb2e4294cfe555112bc16476c58a4b34c53fc71d01c036c7745"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.16564",
    "kind": "arxiv",
    "version": 1
  }
}