Pith Number

pith:U6YXZE7S

pith:2020:U6YXZE7SSR4ZBN5TCUOYU3KP2K

not attested not anchored not stored refs pending

Unsupervised Learning For Sequence-to-sequence Text-to-speech For Low-resource Languages

Haitong Zhang, Yue Lin

arxiv:2008.04549 v1 · 2020-08-11 · 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{U6YXZE7SSR4ZBN5TCUOYU3KP2K}

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	2026-07-05T01:26:26.311935Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7b17c93f2947990b7b3151d8a6d4fd2b44c581ef85c9cba087d799d25b115e5

Aliases

arxiv: 2008.04549 · arxiv_version: 2008.04549v1 · doi: 10.48550/arxiv.2008.04549 · pith_short_12: U6YXZE7SSR4Z · pith_short_16: U6YXZE7SSR4ZBN5T · pith_short_8: U6YXZE7S

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/U6YXZE7SSR4ZBN5TCUOYU3KP2K \
  | 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: a7b17c93f2947990b7b3151d8a6d4fd2b44c581ef85c9cba087d799d25b115e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce4a475a4502417d96fa84227fab64ed9c1af366b5346382b49e451cf28863f2",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2020-08-11T06:48:36Z",
    "title_canon_sha256": "8eb49e7ecf807ef6a76e4c2ddad6d2c9578393355a3a57a929fa58c46a64d0a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.04549",
    "kind": "arxiv",
    "version": 1
  }
}