Pith Number

pith:Y6C5AMNX

pith:2026:Y6C5AMNXAE65SBNRDDZW6M2EW6

not attested not anchored not stored refs pending

FedTaste: Topology-Aware Structural Transfer for Multimodal Federated Learning with Missing Modalities

Haochen Liang, Hideya Ochiai, Jie Zhang

arxiv:2607.23245 v1 · 2026-07-25 · cs.MM · 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{Y6C5AMNXAE65SBNRDDZW6M2EW6}

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	2026-07-28T01:22:43.604944Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c785d031b7013dd905b118f36f3344b79bb6b184e37afb31949448f66c57164c

Aliases

arxiv: 2607.23245 · arxiv_version: 2607.23245v1 · doi: 10.48550/arxiv.2607.23245 · pith_short_12: Y6C5AMNXAE65 · pith_short_16: Y6C5AMNXAE65SBNR · pith_short_8: Y6C5AMNX

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/Y6C5AMNXAE65SBNRDDZW6M2EW6 \
  | 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: c785d031b7013dd905b118f36f3344b79bb6b184e37afb31949448f66c57164c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6fbd03e203a4fc23279591d508b3edad1c016b53cb29e203178f2c6dfd507ea8",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MM",
    "submitted_at": "2026-07-25T15:11:58Z",
    "title_canon_sha256": "b44e498c30ba462fa4fdd61621bd920b7e1ea66cb1b2be938f1722987fb24e0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.23245",
    "kind": "arxiv",
    "version": 1
  }
}