Pith Number

pith:WTVIHUO3

pith:2019:WTVIHUO3NENOLROAYJVRGZQ2NA

not attested not anchored not stored refs pending

Suppressing Model Overfitting for Image Super-Resolution Networks

Chao Dong, Jinjin Gu, Ruicheng Feng, Yu Qiao

arxiv:1906.04809 v1 · 2019-06-11 · 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{WTVIHUO3NENOLROAYJVRGZQ2NA}

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	2026-05-17T23:43:32.204843Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4ea83d1db691ae5c5c0c26b13661a682ca7f178da58dac617bad23df296784a

Aliases

arxiv: 1906.04809 · arxiv_version: 1906.04809v1 · doi: 10.48550/arxiv.1906.04809 · pith_short_12: WTVIHUO3NENO · pith_short_16: WTVIHUO3NENOLROA · pith_short_8: WTVIHUO3

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/WTVIHUO3NENOLROAYJVRGZQ2NA \
  | 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: b4ea83d1db691ae5c5c0c26b13661a682ca7f178da58dac617bad23df296784a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4678df928aca92db22098b6972ca79855bb66fc626b883a9676ff7be874175e8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-06-11T20:41:49Z",
    "title_canon_sha256": "a609f6828d4cfdc2ca33a82d2d8eef3d4087b3ed9833d16058ff9f02138daf65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.04809",
    "kind": "arxiv",
    "version": 1
  }
}