Pith Number

pith:26SHHWFA

pith:2024:26SHHWFAAWPCBGWCEWA6BD2UKM

not attested not anchored not stored refs pending

Towards Real-world Video Face Restoration: A New Benchmark

Chao Dong, Jingwen He, Xinqi Lin, Yu Qiao, Ziyan Chen

arxiv:2404.19500 v2 · 2024-04-30 · cs.CV · cs.AI · cs.MM · eess.IV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{26SHHWFAAWPCBGWCEWA6BD2UKM}

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

Show and Polish: Reference-Guided Identity Preservation in Face Video Restoration

Receipt and verification

First computed	2026-07-05T08:15:13.037168Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7a473d8a0059e209ac22581e08f5453297108ed6337e069e519825f281889fe

Aliases

arxiv: 2404.19500 · arxiv_version: 2404.19500v2 · doi: 10.48550/arxiv.2404.19500 · pith_short_12: 26SHHWFAAWPC · pith_short_16: 26SHHWFAAWPCBGWC · pith_short_8: 26SHHWFA

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/26SHHWFAAWPCBGWCEWA6BD2UKM \
  | 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: d7a473d8a0059e209ac22581e08f5453297108ed6337e069e519825f281889fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "395087b9825918c159546613b7b1c45b31d2e84fad3a1676404c367c4744626d",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.MM",
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-04-30T12:37:01Z",
    "title_canon_sha256": "b1b329854351c73f77cdb1a25cc984d01bd6d4e29e45949efd2272c8a4cedfc5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.19500",
    "kind": "arxiv",
    "version": 2
  }
}