Pith Number

pith:2CPVR2FK

pith:2017:2CPVR2FKKRYJ5DHJHNDBFGQGTZ

not attested not anchored not stored refs pending

Measuring Offensive Speech in Online Political Discourse

Brian Schaffner, Phillipa Gill, Rishab Nithyanand

arxiv:1706.01875 v2 · 2017-06-06 · cs.CL · cs.CY · cs.SI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2CPVR2FKKRYJ5DHJHNDBFGQGTZ}

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	2026-05-18T00:39:58.079598Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d09f58e8aa54709e8ce93b46129a069e7f90e2483b243d0d05bd32455338f73c

Aliases

arxiv: 1706.01875 · arxiv_version: 1706.01875v2 · doi: 10.48550/arxiv.1706.01875 · pith_short_12: 2CPVR2FKKRYJ · pith_short_16: 2CPVR2FKKRYJ5DHJ · pith_short_8: 2CPVR2FK

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/2CPVR2FKKRYJ5DHJHNDBFGQGTZ \
  | 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: d09f58e8aa54709e8ce93b46129a069e7f90e2483b243d0d05bd32455338f73c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c29c3bc57655f113219ba6356d9a3f65a860599cc815f7e9cc51507d2607484f",
    "cross_cats_sorted": [
      "cs.CY",
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-06-06T21:29:23Z",
    "title_canon_sha256": "d0999f901a51b6dbd3e8f71c3f0540d5db96f1e600b27477ca7193eb8c935100"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.01875",
    "kind": "arxiv",
    "version": 2
  }
}