Pith Number

pith:F2IKYLZN

pith:2022:F2IKYLZNMUUZKR7ORV5AP2S3GU

not attested not anchored not stored refs pending

DiP-GNN: Discriminative Pre-Training of Graph Neural Networks

Bing Yin, Haoming Jiang, Qingyu Yin, Simiao Zuo, Tuo Zhao, Xianfeng Tang

arxiv:2209.07499 v1 · 2022-09-15 · 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{F2IKYLZNMUUZKR7ORV5AP2S3GU}

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	2026-07-05T04:57:59.252434Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e90ac2f2d65299547ee8d7a07ea5b3529e8a9db76a83b754590302fa4cc50b0

Aliases

arxiv: 2209.07499 · arxiv_version: 2209.07499v1 · doi: 10.48550/arxiv.2209.07499 · pith_short_12: F2IKYLZNMUUZ · pith_short_16: F2IKYLZNMUUZKR7O · pith_short_8: F2IKYLZN

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/F2IKYLZNMUUZKR7ORV5AP2S3GU \
  | 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: 2e90ac2f2d65299547ee8d7a07ea5b3529e8a9db76a83b754590302fa4cc50b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f160de5f510175d3f318d97712ee6959ae7da1fb24d1d09f371dfdad1e0c2587",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-09-15T17:41:50Z",
    "title_canon_sha256": "ddf8786c208f3b8ca13a90c421e1ff91efc2eebc702ff8b4b4eb22428645ee67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.07499",
    "kind": "arxiv",
    "version": 1
  }
}