Pith Number

pith:HTHZ7TS4

pith:2020:HTHZ7TS4U34HB3HNDCH5LGEVWQ

not attested not anchored not stored refs pending

Improving Aspect-based Sentiment Analysis with Gated Graph Convolutional Networks and Syntax-based Regulation

Amir Pouran Ben Veyseh, Dejing Dou, Franck Dernoncourt, Nasim Nour, Quan Hung Tran, Thien Huu Nguyen

arxiv:2010.13389 v1 · 2020-10-26 · 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{HTHZ7TS4U34HB3HNDCH5LGEVWQ}

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	2026-07-05T01:46:05.782426Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ccf9fce5ca6f870eced188fd59895b42ba9174e4dedec4fb75400f7874e9af4

Aliases

arxiv: 2010.13389 · arxiv_version: 2010.13389v1 · doi: 10.48550/arxiv.2010.13389 · pith_short_12: HTHZ7TS4U34H · pith_short_16: HTHZ7TS4U34HB3HN · pith_short_8: HTHZ7TS4

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/HTHZ7TS4U34HB3HNDCH5LGEVWQ \
  | 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: 3ccf9fce5ca6f870eced188fd59895b42ba9174e4dedec4fb75400f7874e9af4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab697d454e44f8e4d4d97ba36eb2f0a33f43734288671cb157f49c9353fdab97",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-10-26T07:36:24Z",
    "title_canon_sha256": "d637810d1f09fc6d4939f50ed4e78302b5b9036ab4875b498853dc0fdd3e3ae6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.13389",
    "kind": "arxiv",
    "version": 1
  }
}