Pith Number

pith:ZUOGOBDS

pith:2026:ZUOGOBDSLEEGKLN7KE3D43VL5H

not attested not anchored not stored refs pending

Compress the Cache, Not the Speech Embedding: KV Compression for Efficient Speech LLMs

Jinyu Li, Ke-Han Lu, Keqi Deng, Ruchao Fan, Rui Zhao

arxiv:2607.06827 v1 · 2026-07-07 · eess.AS · cs.SD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZUOGOBDSLEEGKLN7KE3D43VL5H}

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	2026-07-09T00:19:29.882424Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd1c6704725908652dbf51363e6eabe9fbd579274d1cd93a5ff437215156c803

Aliases

arxiv: 2607.06827 · arxiv_version: 2607.06827v1 · doi: 10.48550/arxiv.2607.06827 · pith_short_12: ZUOGOBDSLEEG · pith_short_16: ZUOGOBDSLEEGKLN7 · pith_short_8: ZUOGOBDS

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/ZUOGOBDSLEEGKLN7KE3D43VL5H \
  | 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: cd1c6704725908652dbf51363e6eabe9fbd579274d1cd93a5ff437215156c803

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61506fa8372a47c5b2685760c608ff81dd3ece4382b3f679da8c5e79a9e753ee",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2026-07-07T21:45:04Z",
    "title_canon_sha256": "245f4c687e8e10aba3ac1bd6ff19b01ad8f7caba534bc39f0db6ad7747d2daf3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.06827",
    "kind": "arxiv",
    "version": 1
  }
}