Pith Number

pith:YH3SWRJL

pith:2017:YH3SWRJLB5ENVSEQIAYY274NC4

not attested not anchored not stored refs pending

Fuzzy Ontology-Based Sentiment Analysis of Transportation and City Feature Reviews for Safe Traveling

D. Kwak, Farman Ali, K.H. Kim, K.S. Kwak, Pervez Khan, S.M. Riazul Islam

arxiv:1701.05334 v1 · 2017-01-19 · cs.AI · 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{YH3SWRJLB5ENVSEQIAYY274NC4}

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	2026-05-18T00:52:30.209096Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1f72b452b0f48dac89040318d7f8d172d131b58fc91e1d013fc5ba286bafb5f

Aliases

arxiv: 1701.05334 · arxiv_version: 1701.05334v1 · doi: 10.48550/arxiv.1701.05334 · pith_short_12: YH3SWRJLB5EN · pith_short_16: YH3SWRJLB5ENVSEQ · pith_short_8: YH3SWRJL

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/YH3SWRJLB5ENVSEQIAYY274NC4 \
  | 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: c1f72b452b0f48dac89040318d7f8d172d131b58fc91e1d013fc5ba286bafb5f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "209c5f0ff0a361640d440293b520b9961b30efa0e7773b1d0404a916a8c46db8",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2017-01-19T08:50:37Z",
    "title_canon_sha256": "7ce581b74f4633fb358f4db25606971750d84118020b1d875fc833ca07d4ae33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.05334",
    "kind": "arxiv",
    "version": 1
  }
}