Pith Number

pith:LBHME7CP

pith:2026:LBHME7CPVK3SDFH6NBDQ4WF6MI

not attested not anchored not stored refs pending

The Price of Reasoning: Cost-Quality Tradeoffs in Reinforcement Learning for Neural Machine Translation

Aixiu An, Michael Jungo

arxiv:2607.19226 v1 · 2026-07-21 · 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{LBHME7CPVK3SDFH6NBDQ4WF6MI}

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	2026-07-22T01:24:15.279554Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

584ec27c4faab72194fe68470e58be62210180dfe22136e90c32894f665e346b

Aliases

arxiv: 2607.19226 · arxiv_version: 2607.19226v1 · doi: 10.48550/arxiv.2607.19226 · pith_short_12: LBHME7CPVK3S · pith_short_16: LBHME7CPVK3SDFH6 · pith_short_8: LBHME7CP

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/LBHME7CPVK3SDFH6NBDQ4WF6MI \
  | 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: 584ec27c4faab72194fe68470e58be62210180dfe22136e90c32894f665e346b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5fd477d15921853a1483aac7e78744c501d075e3fdaf9c44368d9b9bd28c2bd",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-07-21T15:57:36Z",
    "title_canon_sha256": "06899e2fd7f0e1028c04782e1e420241728e05aa953b715a3447f12862c97d36"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.19226",
    "kind": "arxiv",
    "version": 1
  }
}