Pith Number

pith:NLTJHGUX

pith:2020:NLTJHGUXWSG7TLEF4PHCLFXJCB

not attested not anchored not stored refs pending

DeviceTTS: A Small-Footprint, Fast, Stable Network for On-Device Text-to-Speech

Hao Li, Ming Lei, Zhiying Huang

arxiv:2010.15311 v2 · 2020-10-29 · 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{NLTJHGUXWSG7TLEF4PHCLFXJCB}

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	2026-07-05T02:07:05.195165Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ae6939a97b48df9ac85e3ce2596e9106d33c563c7929b26c88867d487f40eb2

Aliases

arxiv: 2010.15311 · arxiv_version: 2010.15311v2 · doi: 10.48550/arxiv.2010.15311 · pith_short_12: NLTJHGUXWSG7 · pith_short_16: NLTJHGUXWSG7TLEF · pith_short_8: NLTJHGUX

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/NLTJHGUXWSG7TLEF4PHCLFXJCB \
  | 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: 6ae6939a97b48df9ac85e3ce2596e9106d33c563c7929b26c88867d487f40eb2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ab3a20063741ca982544bb259107cb1bac0bcfd80477952a4269373c8f75528",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2020-10-29T02:04:09Z",
    "title_canon_sha256": "72d6443ca5906166d7182abf3c94d4f8558c9583ba3e0b86b581480c2db5ece0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.15311",
    "kind": "arxiv",
    "version": 2
  }
}