Pith Number

pith:ZPIRCNOW

pith:2024:ZPIRCNOWDMOJP3V5PMJR5UN5YT

not attested not anchored not stored refs pending

Graph Attention is Not Always Beneficial: A Theoretical Analysis of Graph Attention Mechanisms via Contextual Stochastic Block Models

Bocheng Zhou, Qiaosheng Zhang, Shuyue Hu, Yexin Zhang, Zhen Wang, Zhongtian Ma

arxiv:2412.15496 v3 · 2024-12-20 · 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{ZPIRCNOWDMOJP3V5PMJR5UN5YT}

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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	2026-07-05T11:02:15.370442Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbd11135d61b1c97eebd7b131ed1bdc4c1cf6815ba800461bf760fa43756a0c6

Aliases

arxiv: 2412.15496 · arxiv_version: 2412.15496v3 · doi: 10.48550/arxiv.2412.15496 · pith_short_12: ZPIRCNOWDMOJ · pith_short_16: ZPIRCNOWDMOJP3V5 · pith_short_8: ZPIRCNOW

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/ZPIRCNOWDMOJP3V5PMJR5UN5YT \
  | 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: cbd11135d61b1c97eebd7b131ed1bdc4c1cf6815ba800461bf760fa43756a0c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb442f6ad76f2817af62f0123dd2963014aeb1a5b1b138234a55cebdf779b5b4",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-12-20T02:22:38Z",
    "title_canon_sha256": "6f28088f060b2c2450a51609b3337bcc8b9766f98c6c07f50d67208965c0b63e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.15496",
    "kind": "arxiv",
    "version": 3
  }
}