Pith Number

pith:OF2KWGWB

pith:2019:OF2KWGWBGKKMCII5G4GD4TBEO2

not attested not anchored not stored refs pending

Texture Hallucination for Large-Factor Painting Super-Resolution

Jose Echevarria, Stephen DiVerdi, Yulun Zhang, Yun Fu, Zhaowen Wang, Zhifei Zhang

arxiv:1912.00515 v4 · 2019-12-01 · eess.IV · 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{OF2KWGWBGKKMCII5G4GD4TBEO2}

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.

Cited by

1 paper in Pith

UltraZoom: Generating Gigapixel Images from Regular Photos

Receipt and verification

First computed	2026-07-05T01:23:23.003179Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7174ab1ac13294c1211d370c3e4c24768c662c56d5ce622b54c1de323d775fae

Aliases

arxiv: 1912.00515 · arxiv_version: 1912.00515v4 · doi: 10.48550/arxiv.1912.00515 · pith_short_12: OF2KWGWBGKKM · pith_short_16: OF2KWGWBGKKMCII5 · pith_short_8: OF2KWGWB

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/OF2KWGWBGKKMCII5G4GD4TBEO2 \
  | 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: 7174ab1ac13294c1211d370c3e4c24768c662c56d5ce622b54c1de323d775fae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f7132d3a5227bc2265d115bf0baee9e76ec6f0510cee4afe3f423eb43468cc5",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2019-12-01T22:46:44Z",
    "title_canon_sha256": "557f5b407f6f64ac7dc2511c64120ba5301999b494356edd508e2ba0ea0aa9e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.00515",
    "kind": "arxiv",
    "version": 4
  }
}