Pith Number

pith:HXMSTDT7

pith:2026:HXMSTDT75FZM4VLXRJO7YZTEAH

not attested not anchored not stored refs pending

TokenSwap: Benchmarking and Reducing the Modality Gap in Multimodal LLMs

Aleksandra Faust, Andong Hua, Arian Hosseini, Colton Bishop, Igor Mordatch, Jindong Gu, Rebecca Roelofs, Yao Qin

arxiv:2607.28640 v1 · 2026-05-20 · cs.CL · cs.CV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HXMSTDT75FZM4VLXRJO7YZTEAH}

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	2026-08-03T00:11:52.880902Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3dd9298e7fe972ce55778a5dfc666401f467befb016892f44b646681bd966b10

Aliases

arxiv: 2607.28640 · arxiv_version: 2607.28640v1 · doi: 10.48550/arxiv.2607.28640 · pith_short_12: HXMSTDT75FZM · pith_short_16: HXMSTDT75FZM4VLX · pith_short_8: HXMSTDT7

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/HXMSTDT75FZM4VLXRJO7YZTEAH \
  | 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: 3dd9298e7fe972ce55778a5dfc666401f467befb016892f44b646681bd966b10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cfc00a069f1c503882c263f3d3d489a94f3db5df9f5f67e8158200df12cfdee1",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-05-20T00:25:52Z",
    "title_canon_sha256": "36564daa8fd7c2252b55fca36aa59a8b9a7e0f16fade69534973db7d3d6a63b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.28640",
    "kind": "arxiv",
    "version": 1
  }
}