Pith Number

pith:QCIWPCEX

pith:2022:QCIWPCEXSNEY7XP6BN7RSWIK5X

not attested not anchored not stored refs pending

FaceFormer: Scale-aware Blind Face Restoration with Transformers

Aijin Li, Gen Li, Lei Sun, Xintao Wang

arxiv:2207.09790 v1 · 2022-07-20 · 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{QCIWPCEXSNEY7XP6BN7RSWIK5X}

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

DVFace: Spatio-Temporal Dual-Prior Diffusion for Video Face Restoration

Receipt and verification

First computed	2026-07-05T04:42:01.928095Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

809167889793498fddfe0b7f19590aedf366830160c25742bebec5a283c62eab

Aliases

arxiv: 2207.09790 · arxiv_version: 2207.09790v1 · doi: 10.48550/arxiv.2207.09790 · pith_short_12: QCIWPCEXSNEY · pith_short_16: QCIWPCEXSNEY7XP6 · pith_short_8: QCIWPCEX

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/QCIWPCEXSNEY7XP6BN7RSWIK5X \
  | 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: 809167889793498fddfe0b7f19590aedf366830160c25742bebec5a283c62eab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41f1a7479c576ec742212357c855384656aa3818cdf6f5501e1ff709d4d40389",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-07-20T10:08:34Z",
    "title_canon_sha256": "cdf00a3b7eaea203c1be1ec3306721998c5aa9b5bf7b771d0e7b566474011eb0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.09790",
    "kind": "arxiv",
    "version": 1
  }
}