Pith Number

pith:QUR7HZ2B

pith:2025:QUR7HZ2BT5G5FSFXX7NKW43UST

not attested not anchored not stored refs pending

Identifying Fine-grained Forms of Populism in Political Discourse: A Case Study on Donald Trump's Presidential Campaigns

Ilias Chalkidis, Paris Aslanidis, Stephanie Brandl

arxiv:2507.19303 v1 · 2025-07-25 · 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{QUR7HZ2BT5G5FSFXX7NKW43UST}

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	2026-07-05T11:43:23.197189Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8523f3e7419f4dd2c8b7bfdaab737494fc559f50e8c1c8684d773deb0a46a8a0

Aliases

arxiv: 2507.19303 · arxiv_version: 2507.19303v1 · doi: 10.48550/arxiv.2507.19303 · pith_short_12: QUR7HZ2BT5G5 · pith_short_16: QUR7HZ2BT5G5FSFX · pith_short_8: QUR7HZ2B

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/QUR7HZ2BT5G5FSFXX7NKW43UST \
  | 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: 8523f3e7419f4dd2c8b7bfdaab737494fc559f50e8c1c8684d773deb0a46a8a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83a17a8042fe129abb7997c3f5448c3a1f666a2c428db22d3c1d9bb4f7f01f68",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-07-25T14:18:54Z",
    "title_canon_sha256": "1c19d4b79188c595a070a43a6ef907d080424b7e86dd30053f73841562ca7545"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.19303",
    "kind": "arxiv",
    "version": 1
  }
}