Pith Number

pith:IAL5OBIK

pith:2019:IAL5OBIKJZJSKH26LUPVMAEIJ6

not attested not anchored not stored refs pending

LexiPers: An ontology based sentiment lexicon for Persian

Behnam Sabeti, Gholamreza Ghassem-Sani, Pedram Hosseini, Seyed Abolghasem Mirroshandel

arxiv:1911.05263 v1 · 2019-11-13 · cs.CL · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IAL5OBIKJZJSKH26LUPVMAEIJ6}

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	2026-07-05T00:18:55.541365Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4017d7050a4e53251f5e5d1f5600884f9769e887005ac90538334f43abfb8bcc

Aliases

arxiv: 1911.05263 · arxiv_version: 1911.05263v1 · doi: 10.48550/arxiv.1911.05263 · pith_short_12: IAL5OBIKJZJS · pith_short_16: IAL5OBIKJZJSKH26 · pith_short_8: IAL5OBIK

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/IAL5OBIKJZJSKH26LUPVMAEIJ6 \
  | 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: 4017d7050a4e53251f5e5d1f5600884f9769e887005ac90538334f43abfb8bcc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c6a5d876b0bc46e90727976c2201d778609b47d97570d25e1933230bc1aba0a",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-11-13T02:48:33Z",
    "title_canon_sha256": "303deef978b64acaee628bf33e5dedeed4dfb5f254531863e9f25387e20d2051"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.05263",
    "kind": "arxiv",
    "version": 1
  }
}