Pith Number

pith:CUBBUHJA

pith:2026:CUBBUHJAOY5KWI6Q46UVZXLN4Y

not attested not anchored not stored refs pending

DELTA-TTS: Adapting Autoregressive Model into Diffusion Language Model for Text-to-Speech

Heeseung Kim, Hoseong Ahn, Junwon Moon, Kyuhong Shim, Seungbeom Kim, Sewoong Park, Yejin Lee

arxiv:2607.04140 v1 · 2026-07-05 · eess.AS · 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{CUBBUHJAOY5KWI6Q46UVZXLN4Y}

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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	2026-07-07T02:18:59.326975Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15021a1d20763aab23d0e7a95cdd6de6313e4b49410e632178697fa126f20ff9

Aliases

arxiv: 2607.04140 · arxiv_version: 2607.04140v1 · doi: 10.48550/arxiv.2607.04140 · pith_short_12: CUBBUHJAOY5K · pith_short_16: CUBBUHJAOY5KWI6Q · pith_short_8: CUBBUHJA

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/CUBBUHJAOY5KWI6Q46UVZXLN4Y \
  | 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: 15021a1d20763aab23d0e7a95cdd6de6313e4b49410e632178697fa126f20ff9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c462772e79f75b54a6c04930b774c9202b34e1ffa61c169c22ffeef05263c25d",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2026-07-05T06:45:47Z",
    "title_canon_sha256": "b1fb7da9b85ba71be48f773af75284c031285e590fe90d3422c9c67d7f215e1d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.04140",
    "kind": "arxiv",
    "version": 1
  }
}