Pith Number

pith:2GSDW2N4

pith:2022:2GSDW2N4WIGI7HGGEJWXWYH5TG

not attested not anchored not stored refs pending

Beyond Smoothing: Unsupervised Graph Representation Learning with Edge Heterophily Discriminating

Daokun Zhang, Shirui Pan, Vincent CS Lee, Yixin Liu, Yizhen Zheng

arxiv:2211.14065 v1 · 2022-11-25 · cs.LG · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2GSDW2N4WIGI7HGGEJWXWYH5TG}

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	2026-07-05T05:19:29.267541Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1a43b69bcb20c8f9cc6226d7b60fd9987c87f13127b9295ed7ad2f2ada4cd13

Aliases

arxiv: 2211.14065 · arxiv_version: 2211.14065v1 · doi: 10.48550/arxiv.2211.14065 · pith_short_12: 2GSDW2N4WIGI · pith_short_16: 2GSDW2N4WIGI7HGG · pith_short_8: 2GSDW2N4

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/2GSDW2N4WIGI7HGGEJWXWYH5TG \
  | 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: d1a43b69bcb20c8f9cc6226d7b60fd9987c87f13127b9295ed7ad2f2ada4cd13

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e575b47bc2667a9198ea3498d6f450a486ab700f3ca332277c91380e1247bf9e",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-11-25T12:39:41Z",
    "title_canon_sha256": "824b2bee3a13b3c16e8ffbc0f9c1a18f8241d7fc458d3e314c34fa25d5aa5b3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.14065",
    "kind": "arxiv",
    "version": 1
  }
}