Pith Number

pith:IHEUWBZO

pith:2020:IHEUWBZOHOO7RLR2M7BRPAOQFL

not attested not anchored not stored refs pending

Superkernel Neural Architecture Search for Image Denoising

Krzysztof Trojanowski, {\L}ukasz Treszczotko, Marcin Mo\.zejko, Micha{\l} Szafraniuk, Tomasz Latkowski

arxiv:2004.08870 v1 · 2020-04-19 · eess.IV · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IHEUWBZOHOO7RLR2M7BRPAOQFL}

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	2026-07-05T00:56:10.927994Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41c94b072e3b9df8ae3a67c31781d02af30cf44340e87d0d04c14f258e6ce698

Aliases

arxiv: 2004.08870 · arxiv_version: 2004.08870v1 · doi: 10.48550/arxiv.2004.08870 · pith_short_12: IHEUWBZOHOO7 · pith_short_16: IHEUWBZOHOO7RLR2 · pith_short_8: IHEUWBZO

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/IHEUWBZOHOO7RLR2M7BRPAOQFL \
  | 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: 41c94b072e3b9df8ae3a67c31781d02af30cf44340e87d0d04c14f258e6ce698

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d1f21e6de8cff8da5e7c5b8f4792adfef86f9e4fc8f3b0af15851285bd48bc6",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2020-04-19T14:52:22Z",
    "title_canon_sha256": "66d7b375a2d1d6bedcf3596eb4ccbb51a2eeb0bad6ed5727ff43ce16d1094919"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.08870",
    "kind": "arxiv",
    "version": 1
  }
}