Pith Number

pith:HTFQRBTN

pith:2025:HTFQRBTNQKIEBV72QYNTXBA3H7

not attested not anchored not stored refs pending

JurisTCU: A Brazilian Portuguese Information Retrieval Dataset with Query Relevance Judgments

Edans Fl\'avius de Oliveira Sandes, Leandro Car\'isio Fernandes, Leandro dos Santos Ribeiro, Leonardo Augusto da Silva Pacheco, Marcos Vin\'icius Borela de Castro

arxiv:2503.08379 v2 · 2025-03-11 · cs.IR · 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{HTFQRBTNQKIEBV72QYNTXBA3H7}

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	2026-06-11T01:10:25.697122Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ccb08866d829040d7fa861b3b841b3ffb99649b6d6d8f57a42b723b4380a7ae

Aliases

arxiv: 2503.08379 · arxiv_version: 2503.08379v2 · doi: 10.48550/arxiv.2503.08379 · pith_short_12: HTFQRBTNQKIE · pith_short_16: HTFQRBTNQKIEBV72 · pith_short_8: HTFQRBTN

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/HTFQRBTNQKIEBV72QYNTXBA3H7 \
  | 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: 3ccb08866d829040d7fa861b3b841b3ffb99649b6d6d8f57a42b723b4380a7ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ecd896fd6d9270343436022e36f22c476e4e04edea18a9bdda1e6134e1758901",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-03-11T12:39:04Z",
    "title_canon_sha256": "600f0fe069bf26f139f75f67b14f6dfb416115028d1a4e92da3ca199cbc817ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.08379",
    "kind": "arxiv",
    "version": 2
  }
}