Pith Number

pith:UFXKO7TL

pith:2025:UFXKO7TLUU2MTEJZY637BT5ZWL

not attested not anchored not stored refs pending

SELMA: A Speech-Enabled Language Model for Virtual Assistant Interactions

Alexander Churchill, Dominik Wagner, Erik Marchi, Siddharth Sigtia

arxiv:2501.19377 v2 · 2025-01-31 · cs.SD · cs.CL · cs.LG · eess.AS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UFXKO7TLUU2MTEJZY637BT5ZWL}

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	2026-07-05T10:08:54.653762Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a16ea77e6ba534c99139c7b7f0cfb9b2c3d0c5490eca19a97a8a9b6988d16db6

Aliases

arxiv: 2501.19377 · arxiv_version: 2501.19377v2 · doi: 10.48550/arxiv.2501.19377 · pith_short_12: UFXKO7TLUU2M · pith_short_16: UFXKO7TLUU2MTEJZ · pith_short_8: UFXKO7TL

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/UFXKO7TLUU2MTEJZY637BT5ZWL \
  | 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: a16ea77e6ba534c99139c7b7f0cfb9b2c3d0c5490eca19a97a8a9b6988d16db6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a2ffa7a16588ff58aaf028110f32eed0b86633eec003596a985273ea11ff978",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2025-01-31T18:30:36Z",
    "title_canon_sha256": "bd5d570818821c309572c8d3b82264a27c03b96d2a8fd62044fed67281419229"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.19377",
    "kind": "arxiv",
    "version": 2
  }
}