Pith Number

pith:2BPUZIAD

pith:2023:2BPUZIADTFGRKSXTXH72UGEXJK

not attested not anchored not stored refs pending

HQP: A Human-Annotated Dataset for Detecting Online Propaganda

Abdurahman Maarouf, Dominik B\"ar, Dominique Geissler, Stefan Feuerriegel

arxiv:2304.14931 v3 · 2023-04-28 · 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{2BPUZIADTFGRKSXTXH72UGEXJK}

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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.

Cited by

1 paper in Pith

Hybrid Annotation for Propaganda Detection: Integrating LLM Pre-Annotations with Human Intelligence

Receipt and verification

First computed	2026-07-05T09:40:36.285156Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d05f4ca003994d154af3b9ffaa18974aafb742940a553c09c7478398f1b97396

Aliases

arxiv: 2304.14931 · arxiv_version: 2304.14931v3 · doi: 10.48550/arxiv.2304.14931 · pith_short_12: 2BPUZIADTFGR · pith_short_16: 2BPUZIADTFGRKSXT · pith_short_8: 2BPUZIAD

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/2BPUZIADTFGRKSXTXH72UGEXJK \
  | 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: d05f4ca003994d154af3b9ffaa18974aafb742940a553c09c7478398f1b97396

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec19a9f4adf09bf4ad94d972b8ed8674acebdbdeee2be9272a714308d55e723e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-04-28T15:42:55Z",
    "title_canon_sha256": "81b1cafa17ce234d3daef8eb815481d23d57bcc9824d9dad67a6df44d560ffe3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.14931",
    "kind": "arxiv",
    "version": 3
  }
}