Pith Number

pith:N4Z2Z7W5

pith:2018:N4Z2Z7W577SW566VISMAL6JDRL

not attested not anchored not stored refs pending

Identity Preserving Face Completion for Large Ocular Region Occlusion

Fuchang Liu, Jun Xing, Ruigang Yang, Wangmeng Zuo, Weikai Chen, Xiaoming Li, Yajie Zhao, Zach Bessinger

arxiv:1807.08772 v1 · 2018-07-23 · 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{N4Z2Z7W577SW566VISMAL6JDRL}

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	2026-05-18T00:09:57.913295Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f33acfeddffe56efbd5449805f9238af0026e42109b2a7b578978c1f0e2fcd7

Aliases

arxiv: 1807.08772 · arxiv_version: 1807.08772v1 · doi: 10.48550/arxiv.1807.08772 · pith_short_12: N4Z2Z7W577SW · pith_short_16: N4Z2Z7W577SW566V · pith_short_8: N4Z2Z7W5

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/N4Z2Z7W577SW566VISMAL6JDRL \
  | 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: 6f33acfeddffe56efbd5449805f9238af0026e42109b2a7b578978c1f0e2fcd7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d329c1e6c1b6260a291b63671f06695dee39424d3f446140da7cf01c02c762bb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-07-23T18:13:16Z",
    "title_canon_sha256": "96dafc1f5d4eb4965440ec4b818ba5943923bdbd105c148821781d81e152d718"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.08772",
    "kind": "arxiv",
    "version": 1
  }
}