Pith Number

pith:PRBVQZ6W

pith:2018:PRBVQZ6WGXNSFVLXNCYM7XCRLY

not attested not anchored not stored refs pending

Automatic Language Identification for Romance Languages using Stop Words and Diacritics

Alexandru Boicea, Ciprian-Octavian Truic\u{a}, Julien Velcin

arxiv:1806.05480 v1 · 2018-06-14 · cs.CL · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PRBVQZ6WGXNSFVLXNCYM7XCRLY}

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	2026-05-18T00:13:15.092477Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c435867d635db22d57768b0cfdc515e37df078bf9df08ded3ecfd553553dc08

Aliases

arxiv: 1806.05480 · arxiv_version: 1806.05480v1 · doi: 10.48550/arxiv.1806.05480 · pith_short_12: PRBVQZ6WGXNS · pith_short_16: PRBVQZ6WGXNSFVLX · pith_short_8: PRBVQZ6W

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/PRBVQZ6WGXNSFVLXNCYM7XCRLY \
  | 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: 7c435867d635db22d57768b0cfdc515e37df078bf9df08ded3ecfd553553dc08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3adb747444ee8a95fbaf9fbc264e210f9750ca0c43b4a86b9aa38747a027f5c",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-06-14T11:38:24Z",
    "title_canon_sha256": "9f77f0eb6f8698c79fc834d5e3ef9e925d12d993cf7b9b5bd8fb460ba881c0ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.05480",
    "kind": "arxiv",
    "version": 1
  }
}