Pith Number

pith:DS7FG6V2

pith:2020:DS7FG6V2FMPKZ7DYTHU6RTF6CO

not attested not anchored not stored refs pending

Joint Generative Learning and Super-Resolution For Real-World Camera-Screen Degradation

Chao Li, Guanghao Yin, Shouqian Sun, Xin Min

arxiv:2008.00195 v3 · 2020-08-01 · 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{DS7FG6V2FMPKZ7DYTHU6RTF6CO}

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	2026-07-05T01:34:56.245361Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1cbe537aba2b1eacfc7899e9e8ccbe138184084f4318401490fd0a72ea4b321a

Aliases

arxiv: 2008.00195 · arxiv_version: 2008.00195v3 · doi: 10.48550/arxiv.2008.00195 · pith_short_12: DS7FG6V2FMPK · pith_short_16: DS7FG6V2FMPKZ7DY · pith_short_8: DS7FG6V2

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/DS7FG6V2FMPKZ7DYTHU6RTF6CO \
  | 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: 1cbe537aba2b1eacfc7899e9e8ccbe138184084f4318401490fd0a72ea4b321a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "755edfdb890540d2ee06b45b62df4cb65bc9af0a8773c41e4f82295212b64a8d",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2020-08-01T07:10:13Z",
    "title_canon_sha256": "7ca081aa541f1e4ab58e400f0e70853537798c14d507ec34923a4125bfe168ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.00195",
    "kind": "arxiv",
    "version": 3
  }
}