Pith Number

pith:ZH76OUZ3

pith:2023:ZH76OUZ3TBTGMRQDSMKNM6V7NK

not attested not anchored not stored refs pending

Beyond Graph Convolutional Network: An Interpretable Regularizer-centered Optimization Framework

Shiping Wang, Yong Chen, Yuhong Chen, Zhihao Wu

arxiv:2301.04318 v1 · 2023-01-11 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZH76OUZ3TBTGMRQDSMKNM6V7NK}

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	2026-07-05T06:26:45.105014Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9ffe7533b98666646039314d67abf6a98a7b0391052413b6725f738e45838cf

Aliases

arxiv: 2301.04318 · arxiv_version: 2301.04318v1 · doi: 10.48550/arxiv.2301.04318 · pith_short_12: ZH76OUZ3TBTG · pith_short_16: ZH76OUZ3TBTGMRQD · pith_short_8: ZH76OUZ3

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/ZH76OUZ3TBTGMRQDSMKNM6V7NK \
  | 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: c9ffe7533b98666646039314d67abf6a98a7b0391052413b6725f738e45838cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3b2ddcb4fb0d6797665eb6ac6e4da3b2c5df22c440f4186a73e3595a14ccfbc",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-01-11T05:51:33Z",
    "title_canon_sha256": "fbb930b51789a0a128d8a70c11e3cc941091d3c7b5faeecc86da8b2c4734532c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.04318",
    "kind": "arxiv",
    "version": 1
  }
}