Pith Number

pith:KPC36M7K

pith:2025:KPC36M7KDUTPVXKRPGLELMPJCB

not attested not anchored not stored refs pending

Unsupervised Methods for Video Quality Improvement: A Survey of Restoration and Enhancement Techniques

Alexandra Malyugina, Joanne Lin, Nantheera Anantrasirichai, Yini Li

arxiv:2507.08375 v1 · 2025-07-11 · 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{KPC36M7KDUTPVXKRPGLELMPJCB}

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

Geometry-Aware Representation Denoising for Robust Multi-view 3D Reconstruction

Receipt and verification

First computed	2026-07-05T11:35:36.911278Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53c5bf33ea1d26fadd51799645b1e9105dd8732fdd4c737671ced4cc412e8c09

Aliases

arxiv: 2507.08375 · arxiv_version: 2507.08375v1 · doi: 10.48550/arxiv.2507.08375 · pith_short_12: KPC36M7KDUTP · pith_short_16: KPC36M7KDUTPVXKR · pith_short_8: KPC36M7K

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/KPC36M7KDUTPVXKRPGLELMPJCB \
  | 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: 53c5bf33ea1d26fadd51799645b1e9105dd8732fdd4c737671ced4cc412e8c09

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "622e41f1fd500bf76bba332a884a653806eff89c39c1fc01c77d625e5f8112cb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-07-11T07:44:37Z",
    "title_canon_sha256": "68da261b1510496b732f3bcc7b0e14df766ba35aca4dd9cacbe83dffbc85617f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.08375",
    "kind": "arxiv",
    "version": 1
  }
}