Pith Number

pith:5KXUHE5P

pith:2017:5KXUHE5PYJORKYXC53A4MZJKKR

not attested not anchored not stored refs pending

An Automatic Contextual Analysis and Clustering Classifiers Ensemble approach to Sentiment Analysis

Fei Liu, Mahardhika Pratama, Murtadha Talib AL-Sharuee

arxiv:1705.10130 v1 · 2017-05-29 · 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{5KXUHE5PYJORKYXC53A4MZJKKR}

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	2026-05-18T00:43:31.894627Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eaaf4393afc25d1562e2eec1c6652a544b9eb74dc4443b4c144130047a0914dc

Aliases

arxiv: 1705.10130 · arxiv_version: 1705.10130v1 · doi: 10.48550/arxiv.1705.10130 · pith_short_12: 5KXUHE5PYJOR · pith_short_16: 5KXUHE5PYJORKYXC · pith_short_8: 5KXUHE5P

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/5KXUHE5PYJORKYXC53A4MZJKKR \
  | 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: eaaf4393afc25d1562e2eec1c6652a544b9eb74dc4443b4c144130047a0914dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6698cf209abbd47d7feb10100d2c3830dfadbcd958cd6a3dd8b00772d6903476",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-05-29T11:37:58Z",
    "title_canon_sha256": "9c7bd4fb02f1e04d21862c3f9db0e451cb0279a3e6862a4a9f84c1c7475d74bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.10130",
    "kind": "arxiv",
    "version": 1
  }
}