Pith Number

pith:IXXOP6J4

pith:2021:IXXOP6J4QU74Y7QYAJLB6V4FC7

not attested not anchored not stored refs pending

Towards Deepening Graph Neural Networks: A GNTK-based Optimization Perspective

Jie Yin, Ling Chen, Miao Zhang, Richard Yi Da Xu, Wei Huang, Weitao Du, Yayong Li

arxiv:2103.03113 v3 · 2021-03-03 · 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{IXXOP6J4QU74Y7QYAJLB6V4FC7}

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	2026-07-05T04:16:35.256073Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45eee7f93c853fcc7e1802561f578517c39d120157ec24486cbf577b46b838cd

Aliases

arxiv: 2103.03113 · arxiv_version: 2103.03113v3 · doi: 10.48550/arxiv.2103.03113 · pith_short_12: IXXOP6J4QU74 · pith_short_16: IXXOP6J4QU74Y7QY · pith_short_8: IXXOP6J4

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/IXXOP6J4QU74Y7QYAJLB6V4FC7 \
  | 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: 45eee7f93c853fcc7e1802561f578517c39d120157ec24486cbf577b46b838cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b03b3fc8db93cc04fe17a4cd276ae82543ff861d0752ecef60917b23b36a7e3e",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-03-03T11:06:12Z",
    "title_canon_sha256": "020678aab5968742d8030e7b7094961600641dc0574ab2c9c07d7dccc11a093f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.03113",
    "kind": "arxiv",
    "version": 3
  }
}