Pith Number

pith:5GXVPAEU

pith:2025:5GXVPAEUXTP65XV5V7PYWKKWZT

not attested not anchored not stored refs pending

MoDoMoDo: Multi-Domain Data Mixtures for Multimodal LLM Reinforcement Learning

James Tompkin, Jiacheng Zhu, Jielin Qiu, Laixi Shi, Mengdi Xu, Mengzhou Xia, Wenhao Ding, Yiqing Liang, Zhengzhong Tu, Zuxin Liu

arxiv:2505.24871 v2 · 2025-05-30 · cs.CV · cs.CL · 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{5GXVPAEUXTP65XV5V7PYWKKWZT}

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.

Cited by

2 papers in Pith

Harmony in Diversity: Multi-domain Contrastive Policy Optimization for Large Reasoning Models

Perception-Aware Policy Optimization for Multimodal Reasoning

Receipt and verification

First computed	2026-07-05T11:16:09.154212Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9af578094bcdfeedebdafdf8b2956ccc6874a8533cd157fc1ab93e3a971a71e

Aliases

arxiv: 2505.24871 · arxiv_version: 2505.24871v2 · doi: 10.48550/arxiv.2505.24871 · pith_short_12: 5GXVPAEUXTP6 · pith_short_16: 5GXVPAEUXTP65XV5 · pith_short_8: 5GXVPAEU

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/5GXVPAEUXTP65XV5V7PYWKKWZT \
  | 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: e9af578094bcdfeedebdafdf8b2956ccc6874a8533cd157fc1ab93e3a971a71e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "abc5a8a05a7852df869405605df21b2188642c3a9a73386f86e6f12ec416d6be",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-05-30T17:59:38Z",
    "title_canon_sha256": "467ccbb651723b9f87be1344a4c86149c6cf0a296b92a38fb7ceeee7cc34c4ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.24871",
    "kind": "arxiv",
    "version": 2
  }
}