Pith Number

pith:2AG3QPC4

pith:2026:2AG3QPC4YHDKTJN5SPNEQ3MV2J

not attested not anchored not stored refs pending

UR-BERT: Scaling Text Encoders for Massively Multilingual TTS Through Universal Romanization and Speech Token Prediction

Eekgyun Ahn, Hong-Goo Kang, Sangmin Lee, Woongjib Choi

arxiv:2606.11681 v1 · 2026-06-10 · cs.CL · 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{2AG3QPC4YHDKTJN5SPNEQ3MV2J}

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	2026-06-11T01:10:02.570659Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d00db83c5cc1c6a9a5bd93da486d95d255a65d2934c8c64ed70fbf2f0d9620f3

Aliases

arxiv: 2606.11681 · arxiv_version: 2606.11681v1 · doi: 10.48550/arxiv.2606.11681 · pith_short_12: 2AG3QPC4YHDK · pith_short_16: 2AG3QPC4YHDKTJN5 · pith_short_8: 2AG3QPC4

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/2AG3QPC4YHDKTJN5SPNEQ3MV2J \
  | 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: d00db83c5cc1c6a9a5bd93da486d95d255a65d2934c8c64ed70fbf2f0d9620f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d3568cbabf9e3fcb761d5866fe148bd0e0a204e93c7d4c573022eb6325879cc",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-06-10T05:51:20Z",
    "title_canon_sha256": "e7b968d3db884577b71f85661029dc3f7c97054065ec91941b4e8fda832e90da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.11681",
    "kind": "arxiv",
    "version": 1
  }
}