Pith Number

pith:VPDA4HL2

pith:2025:VPDA4HL2SV7PL44U4EC3ONJNGO

not attested not anchored not stored refs pending

Mitigating Language Barriers in Education: Developing Multilingual Digital Learning Materials with Machine Translation

Ji\v{r}\'i Balhar, Lucie Pol\'akov\'a, Mariia Anisimova, Martin Popel, Michal Nov\'ak, V\v{e}ra Kloudov\'a

arxiv:2509.09473 v1 · 2025-09-11 · 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{VPDA4HL2SV7PL44U4EC3ONJNGO}

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	2026-07-05T12:09:36.667089Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

abc60e1d7a957ef5f394e105b7352d33aaa6d0e50a4a8f17386bf8d72bc08727

Aliases

arxiv: 2509.09473 · arxiv_version: 2509.09473v1 · doi: 10.48550/arxiv.2509.09473 · pith_short_12: VPDA4HL2SV7P · pith_short_16: VPDA4HL2SV7PL44U · pith_short_8: VPDA4HL2

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/VPDA4HL2SV7PL44U4EC3ONJNGO \
  | 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: abc60e1d7a957ef5f394e105b7352d33aaa6d0e50a4a8f17386bf8d72bc08727

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "329fc15f9c066dac012dbc2ea437b963e5b3d62b98ebbe553c142f933cab008c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-09-11T13:54:44Z",
    "title_canon_sha256": "ba38ee272534208445e1b302e1fe3f8ad45ed7e094da0d28511d52eb58c13961"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.09473",
    "kind": "arxiv",
    "version": 1
  }
}