Pith Number

pith:EGAC2JA3

pith:2026:EGAC2JA3KZJRCXHRVQD6NYYKWE

not attested not anchored not stored refs pending

HYDRA-X: Native Unified Multimodal Models with Holistic Visual Tokenizers

Changlin Li, Guozhen Zhang, Jianbing Wu, Junzhe Li, Liefeng Bo, Limin Wang, Miles Yang, Tao Huang, Tianhui Song, Xiao Zhang, Xuerui Qiu, Yang Li, Yutao Cui, Zhao Zhong

arxiv:2606.13289 v1 · 2026-06-11 · cs.CV · 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{EGAC2JA3KZJRCXHRVQD6NYYKWE}

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	2026-06-12T01:09:50.855468Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21802d241b5653115cf1ac07e6e30ab116412dd7335c112222779d37371db74a

Aliases

arxiv: 2606.13289 · arxiv_version: 2606.13289v1 · doi: 10.48550/arxiv.2606.13289 · pith_short_12: EGAC2JA3KZJR · pith_short_16: EGAC2JA3KZJRCXHR · pith_short_8: EGAC2JA3

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/EGAC2JA3KZJRCXHRVQD6NYYKWE \
  | 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: 21802d241b5653115cf1ac07e6e30ab116412dd7335c112222779d37371db74a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20550617386eac1419eb9e4c60bf0d164b3f354709a11d9fb8ab338e403be347",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-11T12:46:07Z",
    "title_canon_sha256": "feacc48b08e1a6d1d89781496986655d63e8cdc9ade8e72f91c8a313a942ea06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.13289",
    "kind": "arxiv",
    "version": 1
  }
}