Pith Number

pith:76CB3EBK

pith:2021:76CB3EBKBA7JNZ2E7AYSGZDGBK

not attested not anchored not stored refs pending

SD-QA: Spoken Dialectal Question Answering for the Real World

Antonios Anastasopoulos, Fahim Faisal, Md Mahfuz ibn Alam, Sharlina Keshava

arxiv:2109.12072 v1 · 2021-09-24 · 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{76CB3EBKBA7JNZ2E7AYSGZDGBK}

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	2026-07-05T03:17:10.536407Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff841d902a083e96e744f8312364660a97ebb92f48ac29c1ea1acb2760def63d

Aliases

arxiv: 2109.12072 · arxiv_version: 2109.12072v1 · doi: 10.48550/arxiv.2109.12072 · pith_short_12: 76CB3EBKBA7J · pith_short_16: 76CB3EBKBA7JNZ2E · pith_short_8: 76CB3EBK

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/76CB3EBKBA7JNZ2E7AYSGZDGBK \
  | 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: ff841d902a083e96e744f8312364660a97ebb92f48ac29c1ea1acb2760def63d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b7105f8a2aef07815aa0fcad1df8515819761a2ae4920b93f6b7c74ce7e4c37",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-09-24T16:54:27Z",
    "title_canon_sha256": "15c645cd1e4a48de6fed9fa5a680f1399d8c50493612b185f97f129af49fc5e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.12072",
    "kind": "arxiv",
    "version": 1
  }
}