Pith Number

pith:NKYKA4CD

pith:2018:NKYKA4CDQIR6KURN5U3VUOOFXC

not attested not anchored not stored refs pending

Multi-Scale Face Restoration with Sequential Gating Ensemble Network

Jianxin Lin, Tiankuang Zhou, Zhibo Chen

arxiv:1805.02164 v1 · 2018-05-06 · 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{NKYKA4CDQIR6KURN5U3VUOOFXC}

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	2026-05-18T00:16:40.787132Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ab0a070438223e5522ded375a39c5b8acc592af4cf5701de1f770585f0efa5c

Aliases

arxiv: 1805.02164 · arxiv_version: 1805.02164v1 · doi: 10.48550/arxiv.1805.02164 · pith_short_12: NKYKA4CDQIR6 · pith_short_16: NKYKA4CDQIR6KURN · pith_short_8: NKYKA4CD

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/NKYKA4CDQIR6KURN5U3VUOOFXC \
  | 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: 6ab0a070438223e5522ded375a39c5b8acc592af4cf5701de1f770585f0efa5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12e2b32b550929bc00a8fcfdb31e6fe1a2ebddaee230877dfa791e745035cd6a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-05-06T07:38:42Z",
    "title_canon_sha256": "49a85043c5f9bec6129317c8b52b7b4ff0cf6bca7ef957452df62669ea6ba327"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.02164",
    "kind": "arxiv",
    "version": 1
  }
}