Pith Number

pith:P6PW3TX6

pith:2018:P6PW3TX632AGPPZ47IS4EQFEYQ

not attested not anchored not stored refs pending

Transfer Learning from LDA to BiLSTM-CNN for Offensive Language Detection in Twitter

Chris Biemann, Eugen Ruppert, Gregor Wiedemann, Raghav Jindal

arxiv:1811.02906 v1 · 2018-11-07 · 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{P6PW3TX632AGPPZ47IS4EQFEYQ}

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	2026-05-18T00:01:20.442778Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f9f6dcefede8067bf3cfa25c240a4c42dce8952261220bbe18e9a811efe9773

Aliases

arxiv: 1811.02906 · arxiv_version: 1811.02906v1 · doi: 10.48550/arxiv.1811.02906 · pith_short_12: P6PW3TX632AG · pith_short_16: P6PW3TX632AGPPZ4 · pith_short_8: P6PW3TX6

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/P6PW3TX632AGPPZ47IS4EQFEYQ \
  | 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: 7f9f6dcefede8067bf3cfa25c240a4c42dce8952261220bbe18e9a811efe9773

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6895fa40940c9ad31071f2eb96c7fd2a8a1e5e794e112c6ca471a33148a09752",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-11-07T14:40:10Z",
    "title_canon_sha256": "c938ee87a68dad431d214c5e3517679b2f370154ac08acd9af0a8fea9da80d5c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.02906",
    "kind": "arxiv",
    "version": 1
  }
}