Pith Number

pith:6AFNXUKZ

pith:2021:6AFNXUKZZDRESSWJLO5SJLU3EP

not attested not anchored not stored refs pending

Causal Attention for Interpretable and Generalizable Graph Classification

Jiancan Wu, Min Lin, Tat-Seng Chua, Xiangnan He, Xiang Wang, Yongduo Sui

arxiv:2112.15089 v2 · 2021-12-30 · 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{6AFNXUKZZDRESSWJLO5SJLU3EP}

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	2026-07-05T04:31:11.859753Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f00adbd159c8e2494ac95bbb24ae9b23f13a0029d767ecc4acf57914f07a2a7e

Aliases

arxiv: 2112.15089 · arxiv_version: 2112.15089v2 · doi: 10.48550/arxiv.2112.15089 · pith_short_12: 6AFNXUKZZDRE · pith_short_16: 6AFNXUKZZDRESSWJ · pith_short_8: 6AFNXUKZ

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/6AFNXUKZZDRESSWJLO5SJLU3EP \
  | 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: f00adbd159c8e2494ac95bbb24ae9b23f13a0029d767ecc4acf57914f07a2a7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21686f9db50d6dbf5b6a259c1f06a75b30809f7c5b1ffdcf1a4e07e876d418a4",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-12-30T15:22:35Z",
    "title_canon_sha256": "b6e2d2b8a234e6eb39c98d2eb4eccea6414b136e2f3f3a7ec45d925192ec26bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.15089",
    "kind": "arxiv",
    "version": 2
  }
}