Pith Number

pith:XKQIAPZD

pith:2022:XKQIAPZDSUW43RBZISWPQXR6YJ

not attested not anchored not stored refs pending

Incorporating Dynamic Semantics into Pre-Trained Language Model for Aspect-based Sentiment Analysis

Enhong Chen, Hongke Zhao, Kai Zhang, Kun Zhang, Mengdi Zhang, Qi Liu, Wei Wu

arxiv:2203.16369 v2 · 2022-03-30 · cs.CL · cs.AI

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XKQIAPZDSUW43RBZISWPQXR6YJ}

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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

WDMIR: Wavelet-Driven Multimodal Intent Recognition

Receipt and verification

First computed	2026-07-05T05:18:46.283171Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

baa0803f23952dcdc43944acf85e3ec26ce3d25fb36401121f486436d2171825

Aliases

arxiv: 2203.16369 · arxiv_version: 2203.16369v2 · doi: 10.48550/arxiv.2203.16369 · pith_short_12: XKQIAPZDSUW4 · pith_short_16: XKQIAPZDSUW43RBZ · pith_short_8: XKQIAPZD

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/XKQIAPZDSUW43RBZISWPQXR6YJ \
  | 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: baa0803f23952dcdc43944acf85e3ec26ce3d25fb36401121f486436d2171825

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a33a555030cfcf455c22cf65fbc274a7142e87fd7e84fcd5087d67026bbb360",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-03-30T14:48:46Z",
    "title_canon_sha256": "1bc849c6e57b3ec657fb6ba739475bce0074ef796ff7069e45cc1a6f035a3d64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.16369",
    "kind": "arxiv",
    "version": 2
  }
}