Pith Number

pith:NO2BSRK4

pith:2019:NO2BSRK4QVQ7QZ7KDN5MC7LG7V

not attested not anchored not stored refs pending

Modeling Sentiment Dependencies with Graph Convolutional Networks for Aspect-level Sentiment Classification

Linlin Houb, Ou Wua, Pinlong Zhaoa

arxiv:1906.04501 v1 · 2019-06-11 · cs.CL · cs.LG

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NO2BSRK4QVQ7QZ7KDN5MC7LG7V}

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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.

Cited by

1 paper in Pith

Adapt or Get Left Behind: Domain Adaptation through BERT Language Model Finetuning for Aspect-Target Sentiment Classification

Receipt and verification

First computed	2026-05-17T23:43:39.128022Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6bb419455c8561f867ea1b7ac17d66fd6c4aa8d9deb63ab71f5ee111c9d6c8cc

Aliases

arxiv: 1906.04501 · arxiv_version: 1906.04501v1 · doi: 10.48550/arxiv.1906.04501 · pith_short_12: NO2BSRK4QVQ7 · pith_short_16: NO2BSRK4QVQ7QZ7K · pith_short_8: NO2BSRK4

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/NO2BSRK4QVQ7QZ7KDN5MC7LG7V \
  | 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: 6bb419455c8561f867ea1b7ac17d66fd6c4aa8d9deb63ab71f5ee111c9d6c8cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15bb3ba3286f15122f4a29f876bcdbf12b0bb8768cfc4f8900f1db48dd35c70c",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-06-11T11:26:25Z",
    "title_canon_sha256": "6a04512710ecefbe57c6cbe367ebac94aeae15e8212ccfca9888621d8c2c0908"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.04501",
    "kind": "arxiv",
    "version": 1
  }
}