Pith Number

pith:QP2EUA4E

pith:2023:QP2EUA4EIVHMPHMTQEUHMGCTRY

not attested not anchored not stored refs pending

RBA-GCN: Relational Bilevel Aggregation Graph Convolutional Network for Emotion Recognition

Chi-Man Pun, Fenghuan Li, Guoheng Huang, Guo Zhong, Lin Yuan, Xiaochen Yuan

arxiv:2308.11029 v2 · 2023-08-18 · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QP2EUA4EIVHMPHMTQEUHMGCTRY}

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	2026-07-05T06:46:23.596759Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83f44a0384454ec79d9381287618538e253b15bf82e8c8cc953cc507199f279e

Aliases

arxiv: 2308.11029 · arxiv_version: 2308.11029v2 · doi: 10.48550/arxiv.2308.11029 · pith_short_12: QP2EUA4EIVHM · pith_short_16: QP2EUA4EIVHMPHMT · pith_short_8: QP2EUA4E

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/QP2EUA4EIVHMPHMTQEUHMGCTRY \
  | 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: 83f44a0384454ec79d9381287618538e253b15bf82e8c8cc953cc507199f279e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a17d3e2cbdccd3250c79c9f9520fbe4f82dffafc2b581fbe2d697cf7dd860ac1",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2023-08-18T11:29:12Z",
    "title_canon_sha256": "a98e9b62dd455734eefcd22722925d9c24a87ed90f6ff3f168c8f6e8c5acd5d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.11029",
    "kind": "arxiv",
    "version": 2
  }
}