Pith Number

pith:ST2LKQUE

pith:2026:ST2LKQUEYKWKTWFCI42KUCPFV6

not attested not anchored not stored refs pending

M$^2$FedAQI: Multimodal Federated Learning for Air Quality Prediction on Heterogeneous Edge Devices

Aritra Dutta, Kimsie Phan, Manjil Nepal, M Krishna Siva Prasad, Tamoghna Ojha

arxiv:2605.16375 v1 · 2026-05-10 · cs.LG · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ST2LKQUEYKWKTWFCI42KUCPFV6}

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	2026-05-20T00:02:19.087642Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94f4b54284c2aca9d8a24734aa09e5afb4a401c2b905a1585c5354181cc94df0

Aliases

arxiv: 2605.16375 · arxiv_version: 2605.16375v1 · doi: 10.48550/arxiv.2605.16375 · pith_short_12: ST2LKQUEYKWK · pith_short_16: ST2LKQUEYKWKTWFC · pith_short_8: ST2LKQUE

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/ST2LKQUEYKWKTWFCI42KUCPFV6 \
  | 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: 94f4b54284c2aca9d8a24734aa09e5afb4a401c2b905a1585c5354181cc94df0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "743f1db6faefe5767c7f9d86cddf6a83cced3abb382b0dda0813d0d00bc1cfce",
    "cross_cats_sorted": [
      "cs.NI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-10T20:21:49Z",
    "title_canon_sha256": "eb884790c4d3c4af21b128f887d93b6a617e2c91f76169be9198d2f6961b8027"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.16375",
    "kind": "arxiv",
    "version": 1
  }
}