Pith Number

pith:HVFDCXFP

pith:2022:HVFDCXFP23BDHSQ3664EYYYUQR

not attested not anchored not stored refs pending

Nix-TTS: Lightweight and End-to-End Text-to-Speech via Module-wise Distillation

Alham Fikri Aji, Andros Tjandra, Radityo Eko Prasojo, Rendi Chevi, Sakriani Sakti

arxiv:2203.15643 v2 · 2022-03-29 · cs.SD · cs.CL · cs.LG · cs.NE · 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{HVFDCXFP23BDHSQ3664EYYYUQR}

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	2026-07-05T05:13:33.108857Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d4a315cafd6c233ca1bf7b84c63148442086da6894bc49175ebb730ce84bd9c

Aliases

arxiv: 2203.15643 · arxiv_version: 2203.15643v2 · doi: 10.48550/arxiv.2203.15643 · pith_short_12: HVFDCXFP23BD · pith_short_16: HVFDCXFP23BDHSQ3 · pith_short_8: HVFDCXFP

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/HVFDCXFP23BDHSQ3664EYYYUQR \
  | 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: 3d4a315cafd6c233ca1bf7b84c63148442086da6894bc49175ebb730ce84bd9c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "125a20df205fbff8641d70bcde2d3feab528f19386fef6d99d3c29cf642a32f0",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG",
      "cs.NE",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2022-03-29T15:04:26Z",
    "title_canon_sha256": "91330669b04bf31f61dcb137782424336819babfa73bc5282621353dd3aca6cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.15643",
    "kind": "arxiv",
    "version": 2
  }
}