Pith Number

pith:6HMTTLLS

pith:2019:6HMTTLLSKHZ32DX7IJBWYGREID

not attested not anchored not stored refs pending

End-to-end Text-to-speech for Low-resource Languages by Cross-Lingual Transfer Learning

Cheng-chieh Yeh, Hung-yi Lee, Tao Tu, Yuan-Jui Chen

arxiv:1904.06508 v2 · 2019-04-13 · cs.CL · cs.LG · cs.SD · 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{6HMTTLLSKHZ32DX7IJBWYGREID}

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	2026-05-17T23:41:42.387885Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1d939ad7251f3bd0eff42436c1a2440ca40074b68994ff5b36c1f147326d53b

Aliases

arxiv: 1904.06508 · arxiv_version: 1904.06508v2 · doi: 10.48550/arxiv.1904.06508 · pith_short_12: 6HMTTLLSKHZ3 · pith_short_16: 6HMTTLLSKHZ32DX7 · pith_short_8: 6HMTTLLS

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/6HMTTLLSKHZ32DX7IJBWYGREID \
  | 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: f1d939ad7251f3bd0eff42436c1a2440ca40074b68994ff5b36c1f147326d53b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d96eb7341b126e5d7ccf1792a77081ff8da9ece288f82ad900510925fc18e693",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SD",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-04-13T08:51:11Z",
    "title_canon_sha256": "741d6e9c08371c0d9396a469721260becb46d893ae6f4b1b6461b67bedea09dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.06508",
    "kind": "arxiv",
    "version": 2
  }
}