Pith Number

pith:CXRZFTQR

pith:2026:CXRZFTQRCE7EDPTMDIIWK2LXQ6

not attested not anchored not stored refs pending

Reinforcement Learning Elicits Contextual Learning of Unseen Language Translation

Hanxu Hu, Jannis Vamvas, Pinzhen Chen, Rico Sennrich, Zden\v{e}k \v{S}najdr

arxiv:2606.06428 v1 · 2026-06-04 · 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{CXRZFTQRCE7EDPTMDIIWK2LXQ6}

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	2026-06-05T01:15:45.295907Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15e392ce11113e41be6c1a1165697787a6b475b2eeed308c809546fc831863b0

Aliases

arxiv: 2606.06428 · arxiv_version: 2606.06428v1 · doi: 10.48550/arxiv.2606.06428 · pith_short_12: CXRZFTQRCE7E · pith_short_16: CXRZFTQRCE7EDPTM · pith_short_8: CXRZFTQR

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/CXRZFTQRCE7EDPTMDIIWK2LXQ6 \
  | 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: 15e392ce11113e41be6c1a1165697787a6b475b2eeed308c809546fc831863b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dffc0569c97688dfd5be7a0aebd850ffa3ead1a94938331cd875ff3d1751b5d0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-06-04T17:32:06Z",
    "title_canon_sha256": "3d836912a3a07a08ee3c306729da31263516ba7ba327871a168ebc41a9080d9a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.06428",
    "kind": "arxiv",
    "version": 1
  }
}