Pith Number

pith:YP5JTAEC

pith:2026:YP5JTAECUUK5Q3DKJTQYAW5R6N

not attested not anchored not stored refs pending

MEPA: Multi-Scale Representation Alignment for Visual Autoregressive Modeling with Mixture of Experts

Jie Hu, Kun Cheng, Lei Yu, Nannan Wang, Nuoyan Zhou, Xinghao Chen, Zhijun Tu

arxiv:2607.00371 v1 · 2026-07-01 · 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{YP5JTAECUUK5Q3DKJTQYAW5R6N}

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	2026-07-02T01:17:41.508572Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3fa998082a515d86c6a4ce1805bb1f3597a013d91e3ca3a431f35d6211433a5

Aliases

arxiv: 2607.00371 · arxiv_version: 2607.00371v1 · doi: 10.48550/arxiv.2607.00371 · pith_short_12: YP5JTAECUUK5 · pith_short_16: YP5JTAECUUK5Q3DK · pith_short_8: YP5JTAEC

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/YP5JTAECUUK5Q3DKJTQYAW5R6N \
  | 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: c3fa998082a515d86c6a4ce1805bb1f3597a013d91e3ca3a431f35d6211433a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f794a67306008adeba59e650238f12452528729aa89efacad26917cd70a4e35e",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-01T03:11:21Z",
    "title_canon_sha256": "17b0a40163b6c40568626cbaa7a7dd97522f9bb9b7fa4812d9b6c61b623ef471"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.00371",
    "kind": "arxiv",
    "version": 1
  }
}