Pith Number

pith:NXDU7YLR

pith:2026:NXDU7YLRYOKTQBFJIQPH7PKDXH

not attested not anchored not stored refs pending

MIMO: Multilingual Information Retrieval via Monolingual Objectives

Heuiseok Lim, Seongtae Hong, Youngjoon Jang

arxiv:2605.31171 v1 · 2026-05-29 · cs.IR · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NXDU7YLRYOKTQBFJIQPH7PKDXH}

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	2026-06-01T01:04:02.346122Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6dc74fe171c3953804a9441e7fbd43b9d152f29b496912b93bd973986e0ce821

Aliases

arxiv: 2605.31171 · arxiv_version: 2605.31171v1 · doi: 10.48550/arxiv.2605.31171 · pith_short_12: NXDU7YLRYOKT · pith_short_16: NXDU7YLRYOKTQBFJ · pith_short_8: NXDU7YLR

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/NXDU7YLRYOKTQBFJIQPH7PKDXH \
  | 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: 6dc74fe171c3953804a9441e7fbd43b9d152f29b496912b93bd973986e0ce821

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3446fff41bc77b08d4528a733b8b9c4fc000c38fa5c5315fd8a8259b2778f4c",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2026-05-29T11:34:15Z",
    "title_canon_sha256": "9c4077389122c3f389f1649c055c695c3cd5b45b08354e7d8da948c70f49bb87"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.31171",
    "kind": "arxiv",
    "version": 1
  }
}