Pith Number

pith:5T7ISDME

pith:2018:5T7ISDMEYNCP6FZ4JSL2I7S2ET

not attested not anchored not stored refs pending

Non-Local Recurrent Network for Image Restoration

Bihan Wen, Chen Change Loy, Ding Liu, Thomas S. Huang, Yuchen Fan

arxiv:1806.02919 v2 · 2018-06-07 · 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{5T7ISDMEYNCP6FZ4JSL2I7S2ET}

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	2026-05-17T23:58:38.975271Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ecfe890d84c344ff173c4c97a47e5a24c5c9576ed39293bb7b8a305dc367feba

Aliases

arxiv: 1806.02919 · arxiv_version: 1806.02919v2 · doi: 10.48550/arxiv.1806.02919 · pith_short_12: 5T7ISDMEYNCP · pith_short_16: 5T7ISDMEYNCP6FZ4 · pith_short_8: 5T7ISDME

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/5T7ISDMEYNCP6FZ4JSL2I7S2ET \
  | 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: ecfe890d84c344ff173c4c97a47e5a24c5c9576ed39293bb7b8a305dc367feba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0c29914e1574674f287deb35e6f92319eca97de122e9246085ced105dcadf0a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-06-07T22:50:49Z",
    "title_canon_sha256": "3b8390d96b9a73490e981202de1e340b2d6889f16574935ba7c121b06369490f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.02919",
    "kind": "arxiv",
    "version": 2
  }
}