Pith Number

pith:I4XG5ZXL

pith:2019:I4XG5ZXLZOSVV4LWXKI7XR4TAL

not attested not anchored not stored refs pending

Learning a Multi-Domain Curriculum for Neural Machine Translation

Isaac Caswell, Jiquan Ngiam, Wei Wang, Ye Tian, Yinfei Yang, Zarana Parekh

arxiv:1908.10940 v2 · 2019-08-28 · cs.CL · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I4XG5ZXLZOSVV4LWXKI7XR4TAL}

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	2026-07-05T00:59:42.543187Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

472e6ee6ebcba55af176ba91fbc79302ec4aa853da7ae597e5d939b6a92920c0

Aliases

arxiv: 1908.10940 · arxiv_version: 1908.10940v2 · doi: 10.48550/arxiv.1908.10940 · pith_short_12: I4XG5ZXLZOSV · pith_short_16: I4XG5ZXLZOSVV4LW · pith_short_8: I4XG5ZXL

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/I4XG5ZXLZOSVV4LWXKI7XR4TAL \
  | 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: 472e6ee6ebcba55af176ba91fbc79302ec4aa853da7ae597e5d939b6a92920c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14768a7c280e28abfb2ad9e8500f6e7e486f224b5a8baa97a321f514f0e1ad0a",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-08-28T20:48:05Z",
    "title_canon_sha256": "e415a1cb40fd9146323c50a3e1cd5dba21101d6f22ee662c1ae16431aab0625f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.10940",
    "kind": "arxiv",
    "version": 2
  }
}