Pith Number

pith:IVLDJQI7

pith:2022:IVLDJQI7ODKV2GZ7TN3C7C4Y5X

not attested not anchored not stored refs pending

GPNet: Simplifying Graph Neural Networks via Multi-channel Geometric Polynomials

Alex Hay-Man Ng, FangYuan Lei, Xun Liu, Yikuan Zhang, Zhengmin Li

arxiv:2209.15454 v1 · 2022-09-30 · 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{IVLDJQI7ODKV2GZ7TN3C7C4Y5X}

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	2026-07-05T05:02:20.124376Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

455634c11f70d55d1b3f9b762f8b98edfdbb6d7ada0257430a9d96f38fc75af9

Aliases

arxiv: 2209.15454 · arxiv_version: 2209.15454v1 · doi: 10.48550/arxiv.2209.15454 · pith_short_12: IVLDJQI7ODKV · pith_short_16: IVLDJQI7ODKV2GZ7 · pith_short_8: IVLDJQI7

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/IVLDJQI7ODKV2GZ7TN3C7C4Y5X \
  | 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: 455634c11f70d55d1b3f9b762f8b98edfdbb6d7ada0257430a9d96f38fc75af9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6a9f5233e2be52b67d434ea307d68ebfb52d30f326370f0367bb480f934dd16",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-09-30T13:03:57Z",
    "title_canon_sha256": "6c864f2ad3278e9bcdb9917878943442a7f4ba0bad6abd8e57279519f7f460d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.15454",
    "kind": "arxiv",
    "version": 1
  }
}