Pith Number

pith:QLUUZXCZ

pith:2026:QLUUZXCZS6JKNA7YLRXT2RX6DY

not attested not anchored not stored refs pending

An Approach to Simultaneous Acquisition of Real-Time MRI Video, EEG, and Surface EMG for Articulatory, Brain, and Muscle Activity During Speech Production

Aditya Kommineni, Dani Byrd, Haley Hsu, Jihwan Lee, Kevin Huang, Krishna S. Nayak, Louis Goldstein, Parsa Razmara, Prakash Kumar, Richard M. Leahy, Sean Foley, Shrikanth Narayanan, Sudarsana Reddy Kadiri, Takfarinas Medani, Tiantian Feng, Woojae Jeong, Xuan Shi, Ye Tian, Yoonjeong Lee

arxiv:2603.04840 v2 · 2026-03-05 · eess.AS · cs.AI · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QLUUZXCZS6JKNA7YLRXT2RX6DY}

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	2026-06-24T01:14:26.823693Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82e94cdc599792a683f85c6f3d46fe1e1d3149c79691d2910c4f3c9ef2141d04

Aliases

arxiv: 2603.04840 · arxiv_version: 2603.04840v2 · doi: 10.48550/arxiv.2603.04840 · pith_short_12: QLUUZXCZS6JK · pith_short_16: QLUUZXCZS6JKNA7Y · pith_short_8: QLUUZXCZ

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/QLUUZXCZS6JKNA7YLRXT2RX6DY \
  | 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: 82e94cdc599792a683f85c6f3d46fe1e1d3149c79691d2910c4f3c9ef2141d04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0465e52ab08ca7ab00950520d1b760132140845d71e3575f2b90b2eee8d2d6b5",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2026-03-05T05:46:30Z",
    "title_canon_sha256": "a5e9c46e55b0c4a1f870fb5d73bb6cebf4171dff171cc9d478eb3ea0e5ac6d26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.04840",
    "kind": "arxiv",
    "version": 2
  }
}