Pith Number

pith:2FARITXW

pith:2020:2FARITXWSPIRXGLMTTS4TRVXCF

not attested not anchored not stored refs pending

Multilingual Transfer Learning for QA Using Translation as Data Augmentation

Avirup Sil, Lin Pan, Mihaela Bornea, Radu Florian, Sara Rosenthal

arxiv:2012.05958 v1 · 2020-12-10 · 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{2FARITXWSPIRXGLMTTS4TRVXCF}

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	2026-07-05T01:58:45.361853Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d141144ef693d11b996c9ce5c9c6b71140f367db218d055c725836ea35cb3b4f

Aliases

arxiv: 2012.05958 · arxiv_version: 2012.05958v1 · doi: 10.48550/arxiv.2012.05958 · pith_short_12: 2FARITXWSPIR · pith_short_16: 2FARITXWSPIRXGLM · pith_short_8: 2FARITXW

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/2FARITXWSPIRXGLMTTS4TRVXCF \
  | 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: d141144ef693d11b996c9ce5c9c6b71140f367db218d055c725836ea35cb3b4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01e73e0588849bff05e102c9a89d30cf9c8227cd4fed5a438d853f60b28d8261",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-12-10T20:29:34Z",
    "title_canon_sha256": "ca5f59eff708bc26c23b77ea0c635b2c9c6ebb333d01235f3263cd603c097076"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.05958",
    "kind": "arxiv",
    "version": 1
  }
}