Pith Number

pith:PUJSG7SX

pith:2018:PUJSG7SX5Y4F5KINMKJTCMKNQU

not attested not anchored not stored refs pending

Finding Appropriate Traffic Regulations via Graph Convolutional Networks

Futoshi Naya, Hiroshi Sawada, Hitoshi Shimizu, Naonori Ueda, Takuma Otsuka, Tomoharu Iwata

arxiv:1810.09712 v1 · 2018-10-23 · physics.soc-ph · cs.AI · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PUJSG7SX5Y4F5KINMKJTCMKNQU}

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	2026-05-18T00:02:29.682683Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d13237e57ee385ea90d629331314d85160cb2e5381c3cb0dfef0785fbf97218

Aliases

arxiv: 1810.09712 · arxiv_version: 1810.09712v1 · doi: 10.48550/arxiv.1810.09712 · pith_short_12: PUJSG7SX5Y4F · pith_short_16: PUJSG7SX5Y4F5KIN · pith_short_8: PUJSG7SX

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/PUJSG7SX5Y4F5KINMKJTCMKNQU \
  | 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: 7d13237e57ee385ea90d629331314d85160cb2e5381c3cb0dfef0785fbf97218

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad0a446096222662164ed7b879e3ea9090686c25600396f56d4105769c1b7c0b",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2018-10-23T08:19:33Z",
    "title_canon_sha256": "4bc4cd5fb9db791e82b6bed4a4cd17aa49a4af5ab46f799a831de14e4ad923b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.09712",
    "kind": "arxiv",
    "version": 1
  }
}