Pith Number

pith:DE4GO7HJ

pith:2018:DE4GO7HJJTVUZPRI7TNU5HE5LR

not attested not anchored not stored refs pending

Contribution of Glottal Waveform in Speech Emotion: A Comparative Pairwise Investigation

Ying Chen, Zhi Tao, Zhongzhe Xiao

arxiv:1808.10144 v1 · 2018-08-30 · 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{DE4GO7HJJTVUZPRI7TNU5HE5LR}

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	2026-05-18T00:06:49.699412Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1938677ce94ceb4cbe28fcdb4e9c9d5c5c8bfd62906836a839be6625b74b60fd

Aliases

arxiv: 1808.10144 · arxiv_version: 1808.10144v1 · doi: 10.48550/arxiv.1808.10144 · pith_short_12: DE4GO7HJJTVU · pith_short_16: DE4GO7HJJTVUZPRI · pith_short_8: DE4GO7HJ

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/DE4GO7HJJTVUZPRI7TNU5HE5LR \
  | 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: 1938677ce94ceb4cbe28fcdb4e9c9d5c5c8bfd62906836a839be6625b74b60fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5901d43d2ca9cc9b614a42aea5f2b7accc69024aac07366c193806ab8015e850",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2018-08-30T07:09:04Z",
    "title_canon_sha256": "90fb99c8be2ecc1c4e2fff3314ef0c8b8e9d78352d85417cf2a4f888225c809e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.10144",
    "kind": "arxiv",
    "version": 1
  }
}