Pith Number

pith:XLQVKEUM

pith:2018:XLQVKEUMHJLEQOIOYTR5EKDDWH

not attested not anchored not stored refs pending

Learning Warped Guidance for Blind Face Restoration

Liang Lin, Ming Liu, Ruigang Yang, Wangmeng Zuo, Xiaoming Li, Yuting Ye

arxiv:1804.04829 v2 · 2018-04-13 · 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{XLQVKEUMHJLEQOIOYTR5EKDDWH}

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	2026-05-18T00:18:30.664820Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bae155128c3a5648390ec4e3d22863b1f3975427d597a94e1b40f51b5e1ec6f9

Aliases

arxiv: 1804.04829 · arxiv_version: 1804.04829v2 · doi: 10.48550/arxiv.1804.04829 · pith_short_12: XLQVKEUMHJLE · pith_short_16: XLQVKEUMHJLEQOIO · pith_short_8: XLQVKEUM

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/XLQVKEUMHJLEQOIOYTR5EKDDWH \
  | 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: bae155128c3a5648390ec4e3d22863b1f3975427d597a94e1b40f51b5e1ec6f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "008d49daa6fca913d0713c5385ee5103ddf8cf905b28f12493a075c9bf573f5e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-04-13T08:22:09Z",
    "title_canon_sha256": "87df716e2fabe321d2bf1e051c961bca2cfc90e68bc5c10170432ec5391b3a43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.04829",
    "kind": "arxiv",
    "version": 2
  }
}