Pith Number

pith:VXJVY37R

pith:2025:VXJVY37R24536VOOTH24YR5MUG

not attested not anchored not stored refs pending

Multimodal Transformers are Hierarchical Modal-wise Heterogeneous Graphs

Cangzhi Zheng, Haochen Yuan, Junjie Peng, Lan Wang, Xuanchao Lin, Yijie Jin

arxiv:2505.01068 v1 · 2025-05-02 · cs.CL · 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{VXJVY37R24536VOOTH24YR5MUG}

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	2026-07-05T11:57:36.393240Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

add35c6ff1d73bbf55ce99f5cc47aca194673d4acbf75a79a99317034ec5564b

Aliases

arxiv: 2505.01068 · arxiv_version: 2505.01068v1 · doi: 10.48550/arxiv.2505.01068 · pith_short_12: VXJVY37R2453 · pith_short_16: VXJVY37R24536VOO · pith_short_8: VXJVY37R

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/VXJVY37R24536VOOTH24YR5MUG \
  | 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: add35c6ff1d73bbf55ce99f5cc47aca194673d4acbf75a79a99317034ec5564b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ec36da5b44bf249060df0ac2a75a0245193ebd51f324a23b6c31853ac41423f",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-05-02T07:18:00Z",
    "title_canon_sha256": "79259e112639d08a2c4c09a323781b17895ab21adf1ccf67e30701c12b6519f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.01068",
    "kind": "arxiv",
    "version": 1
  }
}