Pith Number

pith:RNWUP6NP

pith:2022:RNWUP6NPNJAIQ6CK43JI62PCEC

not attested not anchored not stored refs pending

Pir\'a: A Bilingual Portuguese-English Dataset for Question-Answering about the Ocean

Anarosa A. F. Brand\~ao, Andr\'e F. A. Paschoal, Andr\'e S. Oliveira, Anna H. R. Costa, Fabio G. Cozman, Fl\'avio Nakasato, Karina V. Delgado, Marcos M. Jos\'e, Paulo Pirozelli, Sarajane M. Peres, Valdinei Freire

arxiv:2202.02398 v1 · 2022-02-04 · 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{RNWUP6NPNJAIQ6CK43JI62PCEC}

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.

Cited by

1 paper in Pith

Specific Domain Ontology Construction Using Large Language Models

Receipt and verification

First computed	2026-07-05T03:54:28.471331Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b6d47f9af6a4088784ae6d28f69e22091a86ae7a88871d3a712cf05f626ef94

Aliases

arxiv: 2202.02398 · arxiv_version: 2202.02398v1 · doi: 10.48550/arxiv.2202.02398 · pith_short_12: RNWUP6NPNJAI · pith_short_16: RNWUP6NPNJAIQ6CK · pith_short_8: RNWUP6NP

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/RNWUP6NPNJAIQ6CK43JI62PCEC \
  | 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: 8b6d47f9af6a4088784ae6d28f69e22091a86ae7a88871d3a712cf05f626ef94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22c2246546a08765af26b305c7d1df4e376e65b17e23529ef1f16973a23e1fb0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-02-04T21:29:45Z",
    "title_canon_sha256": "77faad923ddf71fbcd25515541cd1b757812cc43404b9f6ac321753d901ec972"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.02398",
    "kind": "arxiv",
    "version": 1
  }
}