Pith Number

pith:6BHJKEMA

pith:2025:6BHJKEMAJUJ2ULEGLPV3CPY4LW

not attested not anchored not stored refs pending

FedMultiEmo: Real-Time Emotion Recognition via Multimodal Federated Learning

Baran Can G\"ul, Michael Weyrich, Nasser Jazdi, Stefanos Tziampazis, Suraksha Nadig

arxiv:2507.15470 v2 · 2025-07-21 · 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{6BHJKEMAJUJ2ULEGLPV3CPY4LW}

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	2026-07-05T11:40:58.021445Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f04e9511804d13aa2c865bebb13f1c5d8ae6685a7d6f94846c884a88ef45b7b2

Aliases

arxiv: 2507.15470 · arxiv_version: 2507.15470v2 · doi: 10.48550/arxiv.2507.15470 · pith_short_12: 6BHJKEMAJUJ2 · pith_short_16: 6BHJKEMAJUJ2ULEG · pith_short_8: 6BHJKEMA

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/6BHJKEMAJUJ2ULEGLPV3CPY4LW \
  | 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: f04e9511804d13aa2c865bebb13f1c5d8ae6685a7d6f94846c884a88ef45b7b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40fe75c0563099f0a375b99b440730ef394d0cf2f7db2cbaf1f9a381c7604c30",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-07-21T10:21:48Z",
    "title_canon_sha256": "685dacb04d172a1b958192c896c5d0e51902b91d314eaa0b66f39b3f4e234785"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.15470",
    "kind": "arxiv",
    "version": 2
  }
}