Pith Number

pith:5LAPIWKK

pith:2019:5LAPIWKKOZBTVZQOL5KWEURCJZ

not attested not anchored not stored refs pending

Exploiting BERT for End-to-End Aspect-based Sentiment Analysis

Lidong Bing, Wai Lam, Wenxuan Zhang, Xin Li

arxiv:1910.00883 v2 · 2019-10-02 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5LAPIWKKOZBTVZQOL5KWEURCJZ}

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.

Cited by

1 paper in Pith

Real-Time Prediction for Athletes' Psychological States Using BERT-XGBoost: Enhancing Human-Computer Interaction

Receipt and verification

First computed	2026-07-05T00:09:52.396088Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eac0f4594a76433ae60e5f556252224e428dfa0415f78df0dd78510c01ecbc8b

Aliases

arxiv: 1910.00883 · arxiv_version: 1910.00883v2 · doi: 10.48550/arxiv.1910.00883 · pith_short_12: 5LAPIWKKOZBT · pith_short_16: 5LAPIWKKOZBTVZQO · pith_short_8: 5LAPIWKK

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/5LAPIWKKOZBTVZQOL5KWEURCJZ \
  | 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: eac0f4594a76433ae60e5f556252224e428dfa0415f78df0dd78510c01ecbc8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "362cf0f09874813157d4257e9505a57f1eabf98b1e61f4b192429ebe30a5e98a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-10-02T11:34:58Z",
    "title_canon_sha256": "ba8c787889e686a7413af7887f7dc2eb937f31ab60e34811e01e1dacc2bd46c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.00883",
    "kind": "arxiv",
    "version": 2
  }
}