Pith Number

pith:XFPZ5XB6

pith:2018:XFPZ5XB6VMPGPNKB3AXXYOOZT2

not attested not anchored not stored refs pending

S-Net: A Scalable Convolutional Neural Network for JPEG Compression Artifact Reduction

Bolun Zheng, Rui Sun, Xiang Tian, Yaowu Chen

arxiv:1810.07960 v1 · 2018-10-18 · 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{XFPZ5XB6VMPGPNKB3AXXYOOZT2}

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	2026-05-17T23:39:58.069085Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b95f9edc3eab1e67b541d82f7c39d99e9b830cff6375ed3d0b06d97a370853bf

Aliases

arxiv: 1810.07960 · arxiv_version: 1810.07960v1 · doi: 10.48550/arxiv.1810.07960 · pith_short_12: XFPZ5XB6VMPG · pith_short_16: XFPZ5XB6VMPGPNKB · pith_short_8: XFPZ5XB6

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/XFPZ5XB6VMPGPNKB3AXXYOOZT2 \
  | 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: b95f9edc3eab1e67b541d82f7c39d99e9b830cff6375ed3d0b06d97a370853bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ef434be513219454b51b07dbfbf5f6ede6b7a371cce36845cf294837606a959",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-10-18T09:21:44Z",
    "title_canon_sha256": "fa1dfafa00b05f06a513d38fb6c48b30b26e9bc7b768f7d5b9037682fefadf57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.07960",
    "kind": "arxiv",
    "version": 1
  }
}