Pith Number

pith:ZK67PCMJ

pith:2022:ZK67PCMJDWCR7X2GSZP6OU2ED3

not attested not anchored not stored refs pending

An Embarrassingly Simple Approach for Intellectual Property Rights Protection on Recurrent Neural Networks

Chee Seng Chan, Hao Shan Wong, Zhi Qin Tan

arxiv:2210.00743 v2 · 2022-10-03 · cs.CL · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZK67PCMJDWCR7X2GSZP6OU2ED3}

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	2026-07-05T05:03:07.477290Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cabdf789891d851fdf46965fe753441ef89607d23291f4295ad9441cf2338438

Aliases

arxiv: 2210.00743 · arxiv_version: 2210.00743v2 · doi: 10.48550/arxiv.2210.00743 · pith_short_12: ZK67PCMJDWCR · pith_short_16: ZK67PCMJDWCR7X2G · pith_short_8: ZK67PCMJ

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/ZK67PCMJDWCR7X2GSZP6OU2ED3 \
  | 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: cabdf789891d851fdf46965fe753441ef89607d23291f4295ad9441cf2338438

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae2badce37dc1d006a3548edb3af32afc4d18d3923b49a65cf7e73081300b851",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-10-03T07:25:59Z",
    "title_canon_sha256": "30c2d79fdc258188c46f76d0ac88c2f471cf38560295dfc9d42b0e68e89f5c13"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.00743",
    "kind": "arxiv",
    "version": 2
  }
}