Pith Number

pith:CC7M2G5P

pith:2025:CC7M2G5PSLL3V6IMWVPF76GR2Z

not attested not anchored not stored refs pending

Subgraph Gaussian Embedding Contrast for Self-Supervised Graph Representation Learning

Aref Einizade, Jhony H. Giraldo, Shifeng Xie

arxiv:2505.23529 v2 · 2025-05-29 · 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{CC7M2G5PSLL3V6IMWVPF76GR2Z}

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	2026-07-05T11:20:12.543379Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10becd1baf92d7baf90cb55e5ff8d1d66c1f3f0afd822c4a172e29aa9b440b45

Aliases

arxiv: 2505.23529 · arxiv_version: 2505.23529v2 · doi: 10.48550/arxiv.2505.23529 · pith_short_12: CC7M2G5PSLL3 · pith_short_16: CC7M2G5PSLL3V6IM · pith_short_8: CC7M2G5P

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/CC7M2G5PSLL3V6IMWVPF76GR2Z \
  | 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: 10becd1baf92d7baf90cb55e5ff8d1d66c1f3f0afd822c4a172e29aa9b440b45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cac69876f48914b5781d6c67bd04e57df67696ceb2a51cf89c98fce903a8f349",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-29T15:07:22Z",
    "title_canon_sha256": "ea8ddd3f2c23d4cbb359d453803fb973371f80890534665fe7ac56c4ed66c36b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.23529",
    "kind": "arxiv",
    "version": 2
  }
}