Pith Number

pith:LJFJL4UJ

pith:2018:LJFJL4UJXGDMKSRT6KDR6YJPKI

not attested not anchored not stored refs pending

RDF2PT: Generating Brazilian Portuguese Texts from RDF Data

Axel-Cyrille Ngonga Ngomo, Diego Moussallem, Geraldo Xex\'eo, Marcos Zampieri, Maria Claudia Cavalcanti, Mariana Neves, Thiago castro Ferreira

arxiv:1802.08150 v1 · 2018-02-22 · 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{LJFJL4UJXGDMKSRT6KDR6YJPKI}

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	2026-05-18T00:22:45.395534Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a4a95f289b986c54a33f2871f612f5203f8a537c3e0ff4383378c754d6cef23

Aliases

arxiv: 1802.08150 · arxiv_version: 1802.08150v1 · doi: 10.48550/arxiv.1802.08150 · pith_short_12: LJFJL4UJXGDM · pith_short_16: LJFJL4UJXGDMKSRT · pith_short_8: LJFJL4UJ

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/LJFJL4UJXGDMKSRT6KDR6YJPKI \
  | 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: 5a4a95f289b986c54a33f2871f612f5203f8a537c3e0ff4383378c754d6cef23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c202c2e2a07f493820aaadcc45bfb88c52e9472f1d3e450f51dae8cf544bf908",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-02-22T16:41:56Z",
    "title_canon_sha256": "c1e470417426fc289b823490772422edd5476213c1b66fd00ffe02815cd3c0c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.08150",
    "kind": "arxiv",
    "version": 1
  }
}