Pith Number

pith:GLS7R4AH

pith:2025:GLS7R4AHYHZSQPMFLR6CEPGWY7

not attested not anchored not stored refs pending

Optimal Multi-Task Learning at Regularization Horizon for Speech Translation Task

Jungho Jung, Junhyun Lee

arxiv:2509.09701 v1 · 2025-09-04 · 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{GLS7R4AHYHZSQPMFLR6CEPGWY7}

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	2026-07-05T12:09:47.406817Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32e5f8f007c1f3283d855c7c223cd6c7c2ece7f99bd013d314f9c559c5f20f09

Aliases

arxiv: 2509.09701 · arxiv_version: 2509.09701v1 · doi: 10.48550/arxiv.2509.09701 · pith_short_12: GLS7R4AHYHZS · pith_short_16: GLS7R4AHYHZSQPMF · pith_short_8: GLS7R4AH

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/GLS7R4AHYHZSQPMFLR6CEPGWY7 \
  | 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: 32e5f8f007c1f3283d855c7c223cd6c7c2ece7f99bd013d314f9c559c5f20f09

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b5986c6aa441896833202d9fa5089542447843493aaa99aefaf66d4b9999709",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-09-04T17:21:36Z",
    "title_canon_sha256": "8bff0f33cc99a76b80d398ca076ff8be785c3b013d761d5289c5f6f3a89f34cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.09701",
    "kind": "arxiv",
    "version": 1
  }
}