Pith Number

pith:YYJM2QGK

pith:2020:YYJM2QGKD3XQVOTN4WQ2NBKYXT

not attested not anchored not stored refs pending

Analyzing Political Parody in Social Media

Antonis Maronikolakis, Danae Sanchez Villegas, Daniel Preotiuc-Pietro, Nikolaos Aletras

arxiv:2004.13878 v2 · 2020-04-28 · 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{YYJM2QGKD3XQVOTN4WQ2NBKYXT}

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	2026-07-05T00:59:36.848470Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c612cd40ca1eef0aba6de5a1a68558bcf081f30c1cf4940f4ab6e970dd46f0ee

Aliases

arxiv: 2004.13878 · arxiv_version: 2004.13878v2 · doi: 10.48550/arxiv.2004.13878 · pith_short_12: YYJM2QGKD3XQ · pith_short_16: YYJM2QGKD3XQVOTN · pith_short_8: YYJM2QGK

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/YYJM2QGKD3XQVOTN4WQ2NBKYXT \
  | 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: c612cd40ca1eef0aba6de5a1a68558bcf081f30c1cf4940f4ab6e970dd46f0ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "880868557c76711aae52d1e220ca0edc91550faeb5809d7d2f8509c19c24062d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-04-28T22:31:18Z",
    "title_canon_sha256": "49399fbf9fee063709628b271744d2425224a9013b11d4c51fdeb1736b7dcd89"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.13878",
    "kind": "arxiv",
    "version": 2
  }
}