Pith Number

pith:HXI4HSIH

pith:2022:HXI4HSIHIULUSYHS2GFTL5PKTV

not attested not anchored not stored refs pending

Multimodal Feature Extraction for Memes Sentiment Classification

Sofiane Ouaari, Tomas Horvath, Tsegaye Misikir Tashu

arxiv:2207.03317 v1 · 2022-07-07 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HXI4HSIHIULUSYHS2GFTL5PKTV}

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	2026-07-05T04:38:20.974065Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3dd1c3c90745174960f2d18b35f5ea9d72836657c228a7571a37071af232a770

Aliases

arxiv: 2207.03317 · arxiv_version: 2207.03317v1 · doi: 10.48550/arxiv.2207.03317 · pith_short_12: HXI4HSIHIULU · pith_short_16: HXI4HSIHIULUSYHS · pith_short_8: HXI4HSIH

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/HXI4HSIHIULUSYHS2GFTL5PKTV \
  | 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: 3dd1c3c90745174960f2d18b35f5ea9d72836657c228a7571a37071af232a770

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f550625b664119b21bbb4a66ebd4f18d842dd10a3738554ceb365d47676bb192",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2022-07-07T14:21:52Z",
    "title_canon_sha256": "3d65afb42931486ec7e29d64b5590afc8f2cc1901489a3368061d0ded98ad91a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.03317",
    "kind": "arxiv",
    "version": 1
  }
}