Pith Number

pith:UALM2K4B

pith:2025:UALM2K4B7BMHLN5MNPEDTW6FAK

not attested not anchored not stored refs pending

Splitformer: An improved early-exit architecture for automatic speech recognition on edge devices

Alessio Brutti, Daniele Falavigna, Maxence Lasbordes

arxiv:2506.18035 v1 · 2025-06-22 · cs.CL · cs.SD · 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{UALM2K4B7BMHLN5MNPEDTW6FAK}

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	2026-07-05T11:25:27.461296Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a016cd2b81f85875b7ac6bc839dbc502a4e73b032425268c11e7dddc07e6bb87

Aliases

arxiv: 2506.18035 · arxiv_version: 2506.18035v1 · doi: 10.48550/arxiv.2506.18035 · pith_short_12: UALM2K4B7BMH · pith_short_16: UALM2K4B7BMHLN5M · pith_short_8: UALM2K4B

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/UALM2K4B7BMHLN5MNPEDTW6FAK \
  | 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: a016cd2b81f85875b7ac6bc839dbc502a4e73b032425268c11e7dddc07e6bb87

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d417d0093da7970b04ba1eaa24f090258ef5ae69af31c6f0bc3cb47e7871f61d",
    "cross_cats_sorted": [
      "cs.SD",
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-06-22T13:34:18Z",
    "title_canon_sha256": "f534c8fee7bfd7535ece25de72329c5a709df01efadcc8ed85780bc7ce3b3928"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.18035",
    "kind": "arxiv",
    "version": 1
  }
}