Pith Number

pith:OETFBXQP

pith:2017:OETFBXQP7IXPRTCHRE5KZ52EGR

not attested not anchored not stored refs pending

Speaker Change Detection Using Features through A Neural Network Speaker Classifier

Ananth N. Iyer, Aravind Ganapathiraju, Srinath Cheluvaraja, Zhenhao Ge

arxiv:1702.02285 v1 · 2017-02-08 · 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{OETFBXQP7IXPRTCHRE5KZ52EGR}

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	2026-05-18T00:48:29.280604Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

712650de0ffa2ef8cc47893aacf744346ae2cb9996ac50d55d79e90a46405ba7

Aliases

arxiv: 1702.02285 · arxiv_version: 1702.02285v1 · doi: 10.48550/arxiv.1702.02285 · pith_short_12: OETFBXQP7IXP · pith_short_16: OETFBXQP7IXPRTCH · pith_short_8: OETFBXQP

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/OETFBXQP7IXPRTCHRE5KZ52EGR \
  | 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: 712650de0ffa2ef8cc47893aacf744346ae2cb9996ac50d55d79e90a46405ba7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59893d37b71d52feb1449ccd2a19ca92c18c08e0a0a0a31baf75e75e45b5d185",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2017-02-08T04:37:40Z",
    "title_canon_sha256": "3e2dddc29a83889e5576c55b3cd4da4ba8952aca03ca54edb0f2f15a2310a940"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.02285",
    "kind": "arxiv",
    "version": 1
  }
}