Pith Number

pith:FO3CHF4Q

pith:2022:FO3CHF4QKOT7K2JXXF5SWBWBPH

not attested not anchored not stored refs pending

Improving Your Graph Neural Networks: A High-Frequency Booster

Jiaqi Sun, Lin Zhang, Shenglin Zhao, Yujiu Yang

arxiv:2210.08251 v2 · 2022-10-15 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FO3CHF4QKOT7K2JXXF5SWBWBPH}

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	2026-07-05T06:06:41.167200Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2bb623979053a7f56937b97b2b06c179d56913fe2749e2a5d7fbdfcb7509b425

Aliases

arxiv: 2210.08251 · arxiv_version: 2210.08251v2 · doi: 10.48550/arxiv.2210.08251 · pith_short_12: FO3CHF4QKOT7 · pith_short_16: FO3CHF4QKOT7K2JX · pith_short_8: FO3CHF4Q

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/FO3CHF4QKOT7K2JXXF5SWBWBPH \
  | 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: 2bb623979053a7f56937b97b2b06c179d56913fe2749e2a5d7fbdfcb7509b425

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd9ef2039b2ceb5888e2534ea4d50ec6663023b76c3c37b9cc746e9c43ab46f0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-10-15T10:24:28Z",
    "title_canon_sha256": "461f4948970a651edbeaa47b411066d9ff10b0e7b5b3bc9b3e3044f859421eb0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.08251",
    "kind": "arxiv",
    "version": 2
  }
}