Pith Number

pith:2IBHUE4Y

pith:2026:2IBHUE4YTPYXV73DU3RQZWQYZJ

not attested not anchored not stored refs pending

BrainJanus: A Unified Model for Understanding and Generation across Brain, Vision, and Language

Changqing Zhang, Chi Zhang, Chunfeng Song, Haitao Wu, Jiamin Wu, Mianxin Liu, Qihao Zheng, Qirui Zhang, Shangquan Sun, Wanli Ouyang, Zhouheng Yao

arxiv:2606.30319 v1 · 2026-06-29 · cs.CV · 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{2IBHUE4YTPYXV73DU3RQZWQYZJ}

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	2026-06-30T02:17:59.199700Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2027a13989bf17aff63a6e30cda18ca67122c547d2b1f89bad2958ea33d08d8

Aliases

arxiv: 2606.30319 · arxiv_version: 2606.30319v1 · doi: 10.48550/arxiv.2606.30319 · pith_short_12: 2IBHUE4YTPYX · pith_short_16: 2IBHUE4YTPYXV73D · pith_short_8: 2IBHUE4Y

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/2IBHUE4YTPYXV73DU3RQZWQYZJ \
  | 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: d2027a13989bf17aff63a6e30cda18ca67122c547d2b1f89bad2958ea33d08d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75cd334df919165fa1b19fd9b2750a0c16adcb48eb9027c6614d1b73edd3ff34",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-29T14:02:15Z",
    "title_canon_sha256": "d269f97f955180e7e4b08c97fdb69c436e8fc216448389b560e2bba0930eccf4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.30319",
    "kind": "arxiv",
    "version": 1
  }
}