Pith Number

pith:UWKQANOR

pith:2021:UWKQANORJCGCYTSUNC6FU6ZLHA

not attested not anchored not stored refs pending

Zero-Shot Language Transfer vs Iterative Back Translation for Unsupervised Machine Translation

Aviral Joshi, Chengzhi Huang, Har Simrat Singh

arxiv:2104.00106 v1 · 2021-03-31 · cs.CL · cs.AI · 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{UWKQANORJCGCYTSUNC6FU6ZLHA}

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	2026-07-05T02:28:23.903089Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5950035d1488c2c4e5468bc5a7b2b38332c1753a8659017b00c0840649250ae

Aliases

arxiv: 2104.00106 · arxiv_version: 2104.00106v1 · doi: 10.48550/arxiv.2104.00106 · pith_short_12: UWKQANORJCGC · pith_short_16: UWKQANORJCGCYTSU · pith_short_8: UWKQANOR

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/UWKQANORJCGCYTSUNC6FU6ZLHA \
  | 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: a5950035d1488c2c4e5468bc5a7b2b38332c1753a8659017b00c0840649250ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b81880f557a5d57f5db51afcf645e784f572e03a30b62ab0aacd050632b10e7e",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-03-31T20:47:19Z",
    "title_canon_sha256": "790cdd30ed5275136fd59a9381c5ded0bf47c889c5efa976f1e37753f62ece0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.00106",
    "kind": "arxiv",
    "version": 1
  }
}