Pith Number

pith:4KVYCS2K

pith:2018:4KVYCS2K5RH5PWXBSDBWDSX4NC

not attested not anchored not stored refs pending

Convolutional Neural Network Architecture for Recovering Watermark Synchronization

Heung-Kyu Lee, Jong-Uk Hou, Seung-Min Mun, Wook-Hyung Kim

arxiv:1805.06199 v1 · 2018-05-16 · cs.MM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4KVYCS2K5RH5PWXBSDBWDSX4NC}

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	2026-05-18T00:15:48.458200Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2ab814b4aec4fd7dae190c361cafc68b289e533d734110e9f7e5ba1e8cdb48e

Aliases

arxiv: 1805.06199 · arxiv_version: 1805.06199v1 · doi: 10.48550/arxiv.1805.06199 · pith_short_12: 4KVYCS2K5RH5 · pith_short_16: 4KVYCS2K5RH5PWXB · pith_short_8: 4KVYCS2K

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/4KVYCS2K5RH5PWXBSDBWDSX4NC \
  | 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: e2ab814b4aec4fd7dae190c361cafc68b289e533d734110e9f7e5ba1e8cdb48e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c919ef43524673a1507c7f0282d505fb39e86b25cee3e73f64374a68c8a8f3b1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MM",
    "submitted_at": "2018-05-16T09:07:08Z",
    "title_canon_sha256": "eb899b2dba47b0ddd878e3936c8ee949c5d3b54880215fdacf233a093a819157"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.06199",
    "kind": "arxiv",
    "version": 1
  }
}