Pith Number

pith:VOKVENAW

pith:2022:VOKVENAWD5DGLIUI37AUVP5I2T

not attested not anchored not stored refs pending

Scientific Paper Classification Based on Graph Neural Network with Hypergraph Self-attention Mechanism

Ang Li, Jiashun Liu, Zhe Xue

arxiv:2210.03288 v1 · 2022-10-07 · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VOKVENAWD5DGLIUI37AUVP5I2T}

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	2026-07-05T05:04:18.320155Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab955234161f4665a288dfc14abfa8d4c8ec1f04e13c5f1087ce7e0787124386

Aliases

arxiv: 2210.03288 · arxiv_version: 2210.03288v1 · doi: 10.48550/arxiv.2210.03288 · pith_short_12: VOKVENAWD5DG · pith_short_16: VOKVENAWD5DGLIUI · pith_short_8: VOKVENAW

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/VOKVENAWD5DGLIUI37AUVP5I2T \
  | 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: ab955234161f4665a288dfc14abfa8d4c8ec1f04e13c5f1087ce7e0787124386

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7852980072c254b0da2a5fd1a06df26241b50b7eb8a8ce041f244af1383c8b72",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2022-10-07T02:38:53Z",
    "title_canon_sha256": "1bdf9608ca3a414e1034ace04e528a3e19ab37f213a6c8cf5079439e61ca1e34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.03288",
    "kind": "arxiv",
    "version": 1
  }
}