Pith Number

pith:6U73W45Q

pith:2018:6U73W45QLHUEE5R3B322I2YERQ

not attested not anchored not stored refs pending

Multi-Source Neural Machine Translation with Data Augmentation

Graham Neubig, Katsuhito Sudoh, Satoshi Nakamura, Yuta Nishimura

arxiv:1810.06826 v2 · 2018-10-16 · 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{6U73W45QLHUEE5R3B322I2YERQ}

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	2026-05-18T00:01:19.230844Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f53fbb73b059e842763b0ef5a46b048c02c0766ed20dd803b1fbe87f66308956

Aliases

arxiv: 1810.06826 · arxiv_version: 1810.06826v2 · doi: 10.48550/arxiv.1810.06826 · pith_short_12: 6U73W45QLHUE · pith_short_16: 6U73W45QLHUEE5R3 · pith_short_8: 6U73W45Q

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/6U73W45QLHUEE5R3B322I2YERQ \
  | 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: f53fbb73b059e842763b0ef5a46b048c02c0766ed20dd803b1fbe87f66308956

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5918dc398414ce35e889e27735e9d4282eed20e6e9f22810b8a42f5f566708ea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-10-16T06:00:37Z",
    "title_canon_sha256": "28b5ba24ea1871f409ca4fe45c7820022a89009c43ab362b0206523844c13e20"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.06826",
    "kind": "arxiv",
    "version": 2
  }
}