Pith Number

pith:GPHP4AA4

pith:2023:GPHP4AA43NLLY5TT4ERNX7EWEH

not attested not anchored not stored refs pending

DocStormer: Revitalizing Multi-Degraded Colored Document Images to Pristine PDF

Chaoqun Wang, Chaowei Liu, Dandan Tu, Jichun Li, Jihao Wu, Nuo Xu, Yihua Teng

arxiv:2310.17910 v1 · 2023-10-27 · 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{GPHP4AA43NLLY5TT4ERNX7EWEH}

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

DocShaDiffusion: Diffusion Model in Latent Space for Document Image Shadow Removal

Receipt and verification

First computed	2026-07-05T07:05:54.373823Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33cefe001cdb56bc7673e122dbfc9621cf9a7627b9c2e6b3152dbd3f79226847

Aliases

arxiv: 2310.17910 · arxiv_version: 2310.17910v1 · doi: 10.48550/arxiv.2310.17910 · pith_short_12: GPHP4AA43NLL · pith_short_16: GPHP4AA43NLLY5TT · pith_short_8: GPHP4AA4

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/GPHP4AA43NLLY5TT4ERNX7EWEH \
  | 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: 33cefe001cdb56bc7673e122dbfc9621cf9a7627b9c2e6b3152dbd3f79226847

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74178b5e1b5a64dbfb8aa5079d095fb3d999ae60aba6d80ce55ebac20411aa87",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-10-27T05:59:12Z",
    "title_canon_sha256": "392e998ca66b0949490303a775e08a7ff183f351e2b0487cbb7d244a093bcd4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.17910",
    "kind": "arxiv",
    "version": 1
  }
}