Pith Number

pith:Q6STB2GF

pith:2024:Q6STB2GFLRIYP4CVB6BS7UX2ZM

not attested not anchored not stored refs pending

UME: Upcycling Mixture-of-Experts for Scalable and Efficient Automatic Speech Recognition

Li Fu, Lu Fan, Shanyong Yu, Siqi Li, Xiaodong He, Youzheng Wu

arxiv:2412.17507 v1 · 2024-12-23 · 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{Q6STB2GFLRIYP4CVB6BS7UX2ZM}

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	2026-07-05T09:53:23.402401Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87a530e8c55c5187f0550f832fd2facb2caf043e85fb6e62a3dc5823a814103e

Aliases

arxiv: 2412.17507 · arxiv_version: 2412.17507v1 · doi: 10.48550/arxiv.2412.17507 · pith_short_12: Q6STB2GFLRIY · pith_short_16: Q6STB2GFLRIYP4CV · pith_short_8: Q6STB2GF

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/Q6STB2GFLRIYP4CVB6BS7UX2ZM \
  | 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: 87a530e8c55c5187f0550f832fd2facb2caf043e85fb6e62a3dc5823a814103e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bfb3fb6ec8ba94ed45dbdf815ad15d828fe3b5120aaa21b11bf44d3ce40b7efa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2024-12-23T12:08:37Z",
    "title_canon_sha256": "094e8eda6bbc980fc00750e6044d9cf61c3b355fcb56b943a869d3e97595cf1b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.17507",
    "kind": "arxiv",
    "version": 1
  }
}