Pith Number

pith:5CEU7GNR

pith:2020:5CEU7GNRUGPLOKDFZO2OL3FTFD

not attested not anchored not stored refs pending

Learning Word Representations for Tunisian Sentiment Analysis

Abderrazak Ben Hamida, Abir Messaoudi, Chayma Fourati, Hatem Haddad, Moez Ben HajHmida

arxiv:2010.06857 v1 · 2020-10-14 · 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{5CEU7GNRUGPLOKDFZO2OL3FTFD}

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	2026-07-05T01:43:00.397264Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8894f99b1a19eb72865cbb4e5ecb328dcc23a238e20af930f60ef4274e512d0

Aliases

arxiv: 2010.06857 · arxiv_version: 2010.06857v1 · doi: 10.48550/arxiv.2010.06857 · pith_short_12: 5CEU7GNRUGPL · pith_short_16: 5CEU7GNRUGPLOKDF · pith_short_8: 5CEU7GNR

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/5CEU7GNRUGPLOKDFZO2OL3FTFD \
  | 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: e8894f99b1a19eb72865cbb4e5ecb328dcc23a238e20af930f60ef4274e512d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c95440ac1795aedb90237878883778e51acf28f6db33b21ca6cc89635d53c67f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-10-14T07:47:33Z",
    "title_canon_sha256": "5a02610389ba381735d4308869138326c6ab1a92bdd993e9fe0446150a7f8598"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.06857",
    "kind": "arxiv",
    "version": 1
  }
}