Pith Number

pith:G62CU67J

pith:2026:G62CU67JDYUKK2KL2OJCHVX7RN

not attested not anchored not stored refs pending

MDGMIX: Boundary-Aware Subgraph Mixing for Multi-Domain Graph Pre-Training

Wei Zhao, Xinyan Huang, Yaming Yang, Ziyu Guan, Ziyu Zheng

arxiv:2605.25771 v1 · 2026-05-25 · 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{G62CU67JDYUKK2KL2OJCHVX7RN}

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	2026-05-26T02:04:54.069572Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37b42a7be91e28a5694bd39223d6ff8b42a684666416f451191a579879d08f2c

Aliases

arxiv: 2605.25771 · arxiv_version: 2605.25771v1 · doi: 10.48550/arxiv.2605.25771 · pith_short_12: G62CU67JDYUK · pith_short_16: G62CU67JDYUKK2KL · pith_short_8: G62CU67J

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/G62CU67JDYUKK2KL2OJCHVX7RN \
  | 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: 37b42a7be91e28a5694bd39223d6ff8b42a684666416f451191a579879d08f2c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f48443807bda8998b7458107d2cd46f5be0a19ac73756c061d55114e53c6841",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-25T12:21:27Z",
    "title_canon_sha256": "ca8e4dcbc50dbb7e8b4ca5f52fe51fd6c200cd0f47e1699ed70178adf6f7f453"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.25771",
    "kind": "arxiv",
    "version": 1
  }
}