Pith Number

pith:TRTQ5F2L

pith:2018:TRTQ5F2L3PRPBIUD4JGAY6LDNV

not attested not anchored not stored refs pending

Improving Zero-Shot Translation of Low-Resource Languages

Marcello Federico, Marco Turchi, Matteo Negri, Quintino F. Lotito, Surafel M. Lakew

arxiv:1811.01389 v1 · 2018-11-04 · 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{TRTQ5F2L3PRPBIUD4JGAY6LDNV}

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	2026-05-18T00:01:34.437854Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c670e974bdbe2f0a283e24c0c79636d63406a21c0f27b6cf48cf2004ae92efc

Aliases

arxiv: 1811.01389 · arxiv_version: 1811.01389v1 · doi: 10.48550/arxiv.1811.01389 · pith_short_12: TRTQ5F2L3PRP · pith_short_16: TRTQ5F2L3PRPBIUD · pith_short_8: TRTQ5F2L

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/TRTQ5F2L3PRPBIUD4JGAY6LDNV \
  | 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: 9c670e974bdbe2f0a283e24c0c79636d63406a21c0f27b6cf48cf2004ae92efc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a26037b231a9ef3b4605f3cae6efe16fe59f70bf4a8c40f9afeef141f5c412d5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-11-04T15:41:42Z",
    "title_canon_sha256": "60d97f794076c5d29b9ccc580009dbc0e6fab0a8b0dac3207f2a0077d53e9cd0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.01389",
    "kind": "arxiv",
    "version": 1
  }
}