Pith Number

pith:XAKILETQ

pith:2026:XAKILETQRV726EYMPKFVLI6OAD

not attested not anchored not stored refs pending

Feature Alignment Determines Fusion Strategy: A Comparative Study of Cross-Attention and Concatenation in Multimodal Learning

Xuezhen Xie, Zhiqiang Zhou

arxiv:2606.01207 v1 · 2026-05-31 · 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{XAKILETQRV726EYMPKFVLI6OAD}

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	2026-06-02T02:04:26.818042Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8148592708d7faf130c7a8b55a3ce00eb174e461f10549c9b513a9c30058c07

Aliases

arxiv: 2606.01207 · arxiv_version: 2606.01207v1 · doi: 10.48550/arxiv.2606.01207 · pith_short_12: XAKILETQRV72 · pith_short_16: XAKILETQRV726EYM · pith_short_8: XAKILETQ

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/XAKILETQRV726EYMPKFVLI6OAD \
  | 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: b8148592708d7faf130c7a8b55a3ce00eb174e461f10549c9b513a9c30058c07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "140927cf0b3e8afc5e6ab361698df7be4fc6d0298a3535b1f4f8c98efdf962ed",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-31T12:55:17Z",
    "title_canon_sha256": "77d0c9ccb80785d6fcd0cb1377a8c3416888c53693df635c4768187ce6004dc8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.01207",
    "kind": "arxiv",
    "version": 1
  }
}