Pith Number

pith:HXSASVIK

pith:2019:HXSASVIK26BNHKKTGZTFAPSKDZ

not attested not anchored not stored refs pending

Unsupervised Inductive Graph-Level Representation Learning via Graph-Graph Proximity

Agustin Marinovic, Hao Ding, Ken Gu, Ting Chen, Wei Wang, Yang Qiao, Yizhou Sun, Yunsheng Bai

arxiv:1904.01098 v2 · 2019-04-01 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HXSASVIK26BNHKKTGZTFAPSKDZ}

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	2026-05-17T23:44:28.852134Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3de409550ad782d3a9533666503e4a1e7c6ce87934ba4fb0071fbdd0d57bafe9

Aliases

arxiv: 1904.01098 · arxiv_version: 1904.01098v2 · doi: 10.48550/arxiv.1904.01098 · pith_short_12: HXSASVIK26BN · pith_short_16: HXSASVIK26BNHKKT · pith_short_8: HXSASVIK

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/HXSASVIK26BNHKKTGZTFAPSKDZ \
  | 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: 3de409550ad782d3a9533666503e4a1e7c6ce87934ba4fb0071fbdd0d57bafe9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a42e8c1b2682593ada5b60bccea3b7e206d0542ef5d8b08ffa749a5b86a555d",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-04-01T20:33:27Z",
    "title_canon_sha256": "8c50dece98ef5cff4827d58184ee392ce0e1ff7111642c227f000b4a4c65cd6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.01098",
    "kind": "arxiv",
    "version": 2
  }
}