Pith Number

pith:SCDDQ4MY

pith:2015:SCDDQ4MYVP443O7QMUXHDAPPGF

not attested not anchored not stored refs pending

High quality voice conversion using prosodic and high-resolution spectral features

Eng Siong Chng, Hy Quy Nguyen, Minghui Dong, Siu Wa Lee, Xiaohai Tian

arxiv:1512.01809 v1 · 2015-12-06 · 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{SCDDQ4MYVP443O7QMUXHDAPPGF}

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	2026-05-18T01:25:10.304162Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9086387198abf9cdbbf0652e7181ef3140a1c6e27868d2891ff3c448676e8405

Aliases

arxiv: 1512.01809 · arxiv_version: 1512.01809v1 · doi: 10.48550/arxiv.1512.01809 · pith_short_12: SCDDQ4MYVP44 · pith_short_16: SCDDQ4MYVP443O7Q · pith_short_8: SCDDQ4MY

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/SCDDQ4MYVP443O7QMUXHDAPPGF \
  | 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: 9086387198abf9cdbbf0652e7181ef3140a1c6e27868d2891ff3c448676e8405

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63edc2f15f341b0276d5ad03f4fe4d09a1ad37f4658ef3816f6fd6e8d7bbb147",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2015-12-06T17:26:52Z",
    "title_canon_sha256": "5aaa7465e39f457db07908644acce41c7370ad3505677384bf9968c00bb964f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.01809",
    "kind": "arxiv",
    "version": 1
  }
}