Pith Number

pith:2XTMC33H

pith:2019:2XTMC33HIUEQBAKV2KOUGTUNEI

not attested not anchored not stored refs pending

MLQA: Evaluating Cross-lingual Extractive Question Answering

Barlas O\u{g}uz, Holger Schwenk, Patrick Lewis, Ruty Rinott, Sebastian Riedel

arxiv:1910.07475 v3 · 2019-10-16 · cs.CL · cs.AI · 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{2XTMC33HIUEQBAKV2KOUGTUNEI}

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

3 papers in Pith

SHIFT: Semantic Harmonization via Index-side Feature Transformation for Multilingual Information Retrieval

Multilingual and Multimodal LLMs in the Wild: Building for Low-Resource Languages

Unsupervised Cross-lingual Representation Learning at Scale

Receipt and verification

First computed	2026-07-05T00:59:54.533887Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5e6c16f674509008155d29d434e8d221c2bf352dc0fe24c912a3d2a267b8e68

Aliases

arxiv: 1910.07475 · arxiv_version: 1910.07475v3 · doi: 10.48550/arxiv.1910.07475 · pith_short_12: 2XTMC33HIUEQ · pith_short_16: 2XTMC33HIUEQBAKV · pith_short_8: 2XTMC33H

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/2XTMC33HIUEQBAKV2KOUGTUNEI \
  | 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: d5e6c16f674509008155d29d434e8d221c2bf352dc0fe24c912a3d2a267b8e68

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9469d01bda4a0602b6812437dd373670c5c5267420eff842f7413c56028cee19",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-10-16T17:05:21Z",
    "title_canon_sha256": "c3fe7a1fdf21a6b4feed7c9a7e5862d0cbd5ac997b26c279cfe54c4d14c6d39d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.07475",
    "kind": "arxiv",
    "version": 3
  }
}