Pith Number

pith:5ARPYB5H

pith:2022:5ARPYB5HJ6HGFMFJ4Y43NMCZ3D

not attested not anchored not stored refs pending

TeamX@DravidianLangTech-ACL2022: A Comparative Analysis for Troll-Based Meme Classification

Firoj Alam, Preslav Nakov, Rabindra Nath Nandi

arxiv:2205.04404 v1 · 2022-05-09 · cs.CL · cs.AI · cs.CV · cs.MM · 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{5ARPYB5HJ6HGFMFJ4Y43NMCZ3D}

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	2026-07-05T04:21:24.511390Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e822fc07a74f8e62b0a9e639b6b059d8cbf620c797a48e29318a3f0de341afe0

Aliases

arxiv: 2205.04404 · arxiv_version: 2205.04404v1 · doi: 10.48550/arxiv.2205.04404 · pith_short_12: 5ARPYB5HJ6HG · pith_short_16: 5ARPYB5HJ6HGFMFJ · pith_short_8: 5ARPYB5H

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/5ARPYB5HJ6HGFMFJ4Y43NMCZ3D \
  | 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: e822fc07a74f8e62b0a9e639b6b059d8cbf620c797a48e29318a3f0de341afe0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a95df19140bab35248117a7c2db475a2e044152624474216807702fad37e3dd3",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "cs.MM",
      "cs.SI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-05-09T16:19:28Z",
    "title_canon_sha256": "12c664a23213b2a7a0ee0b58a05b98d88ff1d3f424ac296249239cd313595013"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.04404",
    "kind": "arxiv",
    "version": 1
  }
}