Pith Number

pith:TFHDA5BC

pith:2026:TFHDA5BCKI72PRBGSWB3CCXPEN

not attested not anchored not stored refs pending

MDTD-ArtIR: Benchmarking Image Editing and Restoration Models for Art Image Restoration under Texture-Overlay Degradations

Hubert P. H. Shum, Mridula Vijendran, Shuang Chen

arxiv:2608.00736 v1 · 2026-08-01 · 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{TFHDA5BCKI72PRBGSWB3CCXPEN}

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	2026-08-04T01:54:50.972659Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

994e307422523fa7c4269583b10aef23417dc3b95392f3754f2f685f2403fd16

Aliases

arxiv: 2608.00736 · arxiv_version: 2608.00736v1 · doi: 10.48550/arxiv.2608.00736 · pith_short_12: TFHDA5BCKI72 · pith_short_16: TFHDA5BCKI72PRBG · pith_short_8: TFHDA5BC

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/TFHDA5BCKI72PRBGSWB3CCXPEN \
  | 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: 994e307422523fa7c4269583b10aef23417dc3b95392f3754f2f685f2403fd16

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8e456e0bb066e1229d993ed0538f8e8555635062893bf4e40399837b8c38e7f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-08-01T16:14:46Z",
    "title_canon_sha256": "3d342ae8bdc2b247c21dda9d4bab32183bab67bc109395cd8a7bac81c4a80574"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.00736",
    "kind": "arxiv",
    "version": 1
  }
}