Pith Number

pith:YGHV2MHN

pith:2018:YGHV2MHN3DIR3DVGCJWGDRWWAB

not attested not anchored not stored refs pending

High-quality speech coding with SampleRNN

Cong Zhou, Janusz Klejsa, Lars Villemoes, Per Hedelin, Roy Fejgin

arxiv:1811.03021 v1 · 2018-11-07 · 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{YGHV2MHN3DIR3DVGCJWGDRWWAB}

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	2026-05-18T00:01:20.120265Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c18f5d30edd8d11d8ea6126c61c6d6005fd8c936efdc7d337ba3424755f484c6

Aliases

arxiv: 1811.03021 · arxiv_version: 1811.03021v1 · doi: 10.48550/arxiv.1811.03021 · pith_short_12: YGHV2MHN3DIR · pith_short_16: YGHV2MHN3DIR3DVG · pith_short_8: YGHV2MHN

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/YGHV2MHN3DIR3DVGCJWGDRWWAB \
  | 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: c18f5d30edd8d11d8ea6126c61c6d6005fd8c936efdc7d337ba3424755f484c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38a335a5806a57f6ca1203c802869a6b599179e7ef596d4534ff0657111489eb",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2018-11-07T17:20:00Z",
    "title_canon_sha256": "3b9bc2f49821a7aeddd41ccd2e837f7e5f84ffa1a48148be56210062d582c2c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.03021",
    "kind": "arxiv",
    "version": 1
  }
}