Pith Number

pith:MQPXXJFE

pith:2025:MQPXXJFEA6ZUNOHTPBKWAVMIW3

not attested not anchored not stored refs pending

Model-free Speculative Decoding for Transformer-based ASR with Token Map Drafting

Hiroaki Kokubo, Masaaki Yamamoto, Tuan Vu Ho, Yohei Kawaguchi

arxiv:2507.21522 v1 · 2025-07-29 · 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{MQPXXJFEA6ZUNOHTPBKWAVMIW3}

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	2026-07-05T11:45:01.698440Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

641f7ba4a407b346b8f37855605588b6df29d69ccd2901fbf03ed8f587aca357

Aliases

arxiv: 2507.21522 · arxiv_version: 2507.21522v1 · doi: 10.48550/arxiv.2507.21522 · pith_short_12: MQPXXJFEA6ZU · pith_short_16: MQPXXJFEA6ZUNOHT · pith_short_8: MQPXXJFE

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/MQPXXJFEA6ZUNOHTPBKWAVMIW3 \
  | 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: 641f7ba4a407b346b8f37855605588b6df29d69ccd2901fbf03ed8f587aca357

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "041137c8c0e9920c32f788d733a7f3586cbf33a643773e1b9070fd583e3af76f",
    "cross_cats_sorted": [
      "cs.SD",
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-07-29T06:20:04Z",
    "title_canon_sha256": "550ba3316ae18716d3bf991e020ed173d876b67d1b0317bd539a533b6c1432ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.21522",
    "kind": "arxiv",
    "version": 1
  }
}