Pith Number

pith:TQYDYJ2I

pith:2025:TQYDYJ2I5GCFWEEX77LXH3L2OA

not attested not anchored not stored refs pending

Disentangled Graph Representation Based on Substructure-Aware Graph Optimal Matching Kernel Convolutional Networks

Canyixing Cui, Mao Wang, Shaojie Qiao, Tao Wu, Weina Niu, Xingping Xian

arxiv:2504.16360 v1 · 2025-04-23 · 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{TQYDYJ2I5GCFWEEX77LXH3L2OA}

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	2026-07-05T10:52:45.524654Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c303c2748e9845b1097ffd773ed7a70091dfe076ef467de4d6b8124a8f40cb6

Aliases

arxiv: 2504.16360 · arxiv_version: 2504.16360v1 · doi: 10.48550/arxiv.2504.16360 · pith_short_12: TQYDYJ2I5GCF · pith_short_16: TQYDYJ2I5GCFWEEX · pith_short_8: TQYDYJ2I

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/TQYDYJ2I5GCFWEEX77LXH3L2OA \
  | 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: 9c303c2748e9845b1097ffd773ed7a70091dfe076ef467de4d6b8124a8f40cb6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47897cef574c4bf379a76009e8dd150cc70e66bdf7a57f8e63d0d6bcf4126130",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-04-23T02:26:33Z",
    "title_canon_sha256": "d82f0522bbb2990b209841f084bc34a2541d78dd34a97d9f983e9f754b40ec6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.16360",
    "kind": "arxiv",
    "version": 1
  }
}