Pith Number

pith:42DPYWQR

pith:2023:42DPYWQRKSZ7MJESFBGSAIEX27

not attested not anchored not stored refs pending

Barron Space for Graph Convolution Neural Networks

Qiyu Sun, Seok-Young Chung

arxiv:2311.02838 v1 · 2023-11-06 · stat.ML · cs.LG · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{42DPYWQRKSZ7MJESFBGSAIEX27}

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	2026-07-05T07:09:18.612072Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e686fc5a1154b3f62492284d202097d7c50f16d69fd6b4183470b33bd0e9b906

Aliases

arxiv: 2311.02838 · arxiv_version: 2311.02838v1 · doi: 10.48550/arxiv.2311.02838 · pith_short_12: 42DPYWQRKSZ7 · pith_short_16: 42DPYWQRKSZ7MJES · pith_short_8: 42DPYWQR

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/42DPYWQRKSZ7MJESFBGSAIEX27 \
  | 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: e686fc5a1154b3f62492284d202097d7c50f16d69fd6b4183470b33bd0e9b906

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79ecd15ff2e5c849eaefa732bc3750d78a6bb6ac22078075fb50f3ba86ef5a3f",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2023-11-06T02:58:05Z",
    "title_canon_sha256": "fbc570ce74a2091cdf9629cf0560b2b1b114e306c64efeee2a2cf9293d31c51d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.02838",
    "kind": "arxiv",
    "version": 1
  }
}