Pith Number

pith:MM7WCXII

pith:2020:MM7WCXIIPVTDUDTKQL7FXFAN7B

not attested not anchored not stored refs pending

Perception of prosodic variation for speech synthesis using an unsupervised discrete representation of F0

Catherine Lai, Simon King, Zack Hodari

arxiv:2003.06686 v1 · 2020-03-14 · eess.AS · cs.CL · cs.LG · cs.SD · stat.ML

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MM7WCXIIPVTDUDTKQL7FXFAN7B}

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	2026-07-05T01:48:26.119907Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

633f615d087d663a0e6a82fe5b940df84fd701e43f89c36f52f9e6df2ca79e18

Aliases

arxiv: 2003.06686 · arxiv_version: 2003.06686v1 · doi: 10.48550/arxiv.2003.06686 · pith_short_12: MM7WCXIIPVTD · pith_short_16: MM7WCXIIPVTDUDTK · pith_short_8: MM7WCXII

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/MM7WCXIIPVTDUDTKQL7FXFAN7B \
  | 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: 633f615d087d663a0e6a82fe5b940df84fd701e43f89c36f52f9e6df2ca79e18

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e9719bf4f5feee0880fb43e8aea4824a2c1f33c9a32a9e903431ec6a6cebdae",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG",
      "cs.SD",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2020-03-14T19:17:42Z",
    "title_canon_sha256": "627668fc3a43d0d8636701780359140c6cc09b27e0f595a46dde97343d4560c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.06686",
    "kind": "arxiv",
    "version": 1
  }
}