Pith Number

pith:QEKBIQXE

pith:2021:QEKBIQXEFRSTC3NAKQNXC52GJI

not attested not anchored not stored refs pending

Low-Resource Machine Translation Training Curriculum Fit for Low-Resource Languages

Afra Feyza Aky\"urek, Alexander Gregory Jones, Derry Wijaya, Garry Kuwanto, Isidora Chara Tourni, Siyang Li

arxiv:2103.13272 v2 · 2021-03-24 · 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{QEKBIQXEFRSTC3NAKQNXC52GJI}

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	2026-07-05T03:35:49.012572Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81141442e42c65316da0541b7177464a1ca4f3d0860768fe13a146223b0baead

Aliases

arxiv: 2103.13272 · arxiv_version: 2103.13272v2 · doi: 10.48550/arxiv.2103.13272 · pith_short_12: QEKBIQXEFRST · pith_short_16: QEKBIQXEFRSTC3NA · pith_short_8: QEKBIQXE

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/QEKBIQXEFRSTC3NAKQNXC52GJI \
  | 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: 81141442e42c65316da0541b7177464a1ca4f3d0860768fe13a146223b0baead

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f558e857eab7ce52ee0b8957c3e7492c2cae9fe70c51243df34ea0581a49fc43",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-03-24T15:40:28Z",
    "title_canon_sha256": "0833ff4e69e9b6035294f4ccb7b8f792204d34b90dee6486211224b3b469632f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.13272",
    "kind": "arxiv",
    "version": 2
  }
}