Pith Number

pith:UZ2J6ZWG

pith:2026:UZ2J6ZWGSBSBCDLR4TBICFOFJE

not attested not anchored not stored refs pending

Improving Generalization Robustness of Multimodal RLVR

Bin Xu, Bohan Zhuang, Chenrui Zhou, Fan Wang, Jiajun Song, Jiasheng Tang, Lama Moukheiber, Pengfei Zhou, Wangbo Zhao, Xiaopeng Peng, Yang You, Yixing Ma, Zhenglin Wan, Zhiwei Tang

arxiv:2608.08802 v1 · 2026-08-09 · 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{UZ2J6ZWGSBSBCDLR4TBICFOFJE}

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	2026-08-11T01:25:23.096423Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6749f66c69064110d71e4c28115c54909306232c7fe5018912257da3fd9d5ce

Aliases

arxiv: 2608.08802 · arxiv_version: 2608.08802v1 · doi: 10.48550/arxiv.2608.08802 · pith_short_12: UZ2J6ZWGSBSB · pith_short_16: UZ2J6ZWGSBSBCDLR · pith_short_8: UZ2J6ZWG

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/UZ2J6ZWGSBSBCDLR4TBICFOFJE \
  | 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: a6749f66c69064110d71e4c28115c54909306232c7fe5018912257da3fd9d5ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "852e706141423ff992834211430e23b34545bec454d115374ede8e1774a21f76",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-08-09T16:36:42Z",
    "title_canon_sha256": "a6a66f22b8f1bb55cca390fdd5c521c927f99b36d72459cc841404c413339ceb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.08802",
    "kind": "arxiv",
    "version": 1
  }
}