Pith Number

pith:2WP67IBO

pith:2015:2WP67IBOZGZZAIZIL6TTFZYLNH

not attested not anchored not stored refs pending

A Waveform Representation Framework for High-quality Statistical Parametric Speech Synthesis

Bo Fan, Lei Xie, Minghui Dong, Siu Wa Lee, Xiaohai Tian

arxiv:1510.01443 v1 · 2015-10-06 · cs.SD · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2WP67IBOZGZZAIZIL6TTFZYLNH}

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	2026-05-18T01:30:50.518591Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d59fefa02ec9b39023285fa732e70b69f2d8afb27048858936ba0f8febc28050

Aliases

arxiv: 1510.01443 · arxiv_version: 1510.01443v1 · doi: 10.48550/arxiv.1510.01443 · pith_short_12: 2WP67IBOZGZZ · pith_short_16: 2WP67IBOZGZZAIZI · pith_short_8: 2WP67IBO

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/2WP67IBOZGZZAIZIL6TTFZYLNH \
  | 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: d59fefa02ec9b39023285fa732e70b69f2d8afb27048858936ba0f8febc28050

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e01b871b098180fe3b58863eb21dd778ff0bb212edeecc135885d5384ab8c82",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2015-10-06T06:12:31Z",
    "title_canon_sha256": "eda1afc9a555e93931d31dbe721e56e6f08ec01b1ff8742a1baab7b1ff8ddd6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.01443",
    "kind": "arxiv",
    "version": 1
  }
}