Pith Number

pith:CQIT7WBQ

pith:2021:CQIT7WBQDOFUVIX5XIC6YWU4O7

not attested not anchored not stored refs pending

BARTpho: Pre-trained Sequence-to-Sequence Models for Vietnamese

Dat Quoc Nguyen, Duong Minh Le, Nguyen Luong Tran

arxiv:2109.09701 v3 · 2021-09-20 · 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{CQIT7WBQDOFUVIX5XIC6YWU4O7}

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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

1 paper in Pith

A BART-based approach with hierarchical strategy for Vietnamese abstractive multi-document summarization

Receipt and verification

First computed	2026-07-05T04:34:47.232461Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14113fd8301b8b4aa2fdba05ec5a9c77fa81ac2a8ed6424a3035ba1704565b7b

Aliases

arxiv: 2109.09701 · arxiv_version: 2109.09701v3 · doi: 10.48550/arxiv.2109.09701 · pith_short_12: CQIT7WBQDOFU · pith_short_16: CQIT7WBQDOFUVIX5 · pith_short_8: CQIT7WBQ

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/CQIT7WBQDOFUVIX5XIC6YWU4O7 \
  | 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: 14113fd8301b8b4aa2fdba05ec5a9c77fa81ac2a8ed6424a3035ba1704565b7b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f301179ad029c2e1adcf044ddac9810e2d73146007e408678c2554d451383895",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-09-20T17:14:22Z",
    "title_canon_sha256": "05c963561a6f0331761a3179e51c63d9fae5b98390430a33120c87075b4fa400"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.09701",
    "kind": "arxiv",
    "version": 3
  }
}