Pith Number

pith:UJDV2OVQ

pith:2021:UJDV2OVQKBWMVK2S4X3KWEY4S6

not attested not anchored not stored refs pending

Cross-language Sentence Selection via Data Augmentation and Rationale Training

Chris Kedzie, Douglas W. Oard, Kathleen McKeown, Petra Galu\v{s}\v{c}\'akov\'a, Rui Zhang, Suraj Nair, Yanda Chen

arxiv:2106.02293 v1 · 2021-06-04 · 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{UJDV2OVQKBWMVK2S4X3KWEY4S6}

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	2026-07-05T02:46:17.825282Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2475d3ab0506ccaab52e5f6ab131c97980df84facf8381dd3b09ba78c713ae7

Aliases

arxiv: 2106.02293 · arxiv_version: 2106.02293v1 · doi: 10.48550/arxiv.2106.02293 · pith_short_12: UJDV2OVQKBWM · pith_short_16: UJDV2OVQKBWMVK2S · pith_short_8: UJDV2OVQ

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/UJDV2OVQKBWMVK2S4X3KWEY4S6 \
  | 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: a2475d3ab0506ccaab52e5f6ab131c97980df84facf8381dd3b09ba78c713ae7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84e70c6f1e953c6c05554fe66ca6d85f1918cab13de79134b26a0c983eecc8f7",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-06-04T07:08:47Z",
    "title_canon_sha256": "74aec11d7eb68ab5234b66d01580d4784f7df80ae11073bc8c16e6d66b049e7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.02293",
    "kind": "arxiv",
    "version": 1
  }
}