Pith Number

pith:GEBPOGSH

pith:2026:GEBPOGSHH77R4SN44PCWOVXUKL

not attested not anchored not stored refs pending

Closing the Quality Gap in Low-Resource Text-to-Speech: LoRA Fine-Tuning of VoxCPM2 for Khmer and Korean

Hyun Woo Park, Phannet Pov, Saksonita Khoeurn, Sovandara Chhoun, Wan-Sup Cho

arxiv:2606.26618 v1 · 2026-06-25 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GEBPOGSHH77R4SN44PCWOVXUKL}

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	2026-06-26T01:15:36.382970Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3102f71a473fff1e49bce3c56756f452d197ba17d6241c9f124b17a2f9b49e0a

Aliases

arxiv: 2606.26618 · arxiv_version: 2606.26618v1 · doi: 10.48550/arxiv.2606.26618 · pith_short_12: GEBPOGSHH77R · pith_short_16: GEBPOGSHH77R4SN4 · pith_short_8: GEBPOGSH

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/GEBPOGSHH77R4SN44PCWOVXUKL \
  | 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: 3102f71a473fff1e49bce3c56756f452d197ba17d6241c9f124b17a2f9b49e0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1ec6d9006b78d1377566c52d3def1ebbb2b6ab68e874e6dd75c25fd5d422b2d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-06-25T05:27:18Z",
    "title_canon_sha256": "bbcc3c9eada2dd2094ccb19c31090c7cb372e9f7acc90c3d313d02596eaa1aab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.26618",
    "kind": "arxiv",
    "version": 1
  }
}