Pith Number

pith:J72Q2CJ6

pith:2017:J72Q2CJ6KQR7QHKLJ24T3JPZGR

not attested not anchored not stored refs pending

One-step and Two-step Classification for Abusive Language Detection on Twitter

Ji Ho Park, Pascale Fung

arxiv:1706.01206 v1 · 2017-06-05 · 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{J72Q2CJ6KQR7QHKLJ24T3JPZGR}

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	2026-05-18T00:43:04.206034Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ff50d093e5423f81d4b4eb93da5f9345ed262b532579cb572f89bc5e820549b

Aliases

arxiv: 1706.01206 · arxiv_version: 1706.01206v1 · doi: 10.48550/arxiv.1706.01206 · pith_short_12: J72Q2CJ6KQR7 · pith_short_16: J72Q2CJ6KQR7QHKL · pith_short_8: J72Q2CJ6

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/J72Q2CJ6KQR7QHKLJ24T3JPZGR \
  | 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: 4ff50d093e5423f81d4b4eb93da5f9345ed262b532579cb572f89bc5e820549b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b3b92b9b732711024014ecffb3803f29d181dc7f11fe58b5717f706f270c14b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-06-05T06:20:23Z",
    "title_canon_sha256": "130493efd39301c3cf1fb190ada5e5c898f431818a58b46dfb9140fe9c3dbc9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.01206",
    "kind": "arxiv",
    "version": 1
  }
}