Pith Number

pith:IYCB5DQM

pith:2017:IYCB5DQMCGCAHWPMFQKMDX464K

not attested not anchored not stored refs pending

Recursive Whitening Transformation for Speaker Recognition on Language Mismatched Condition

Hanseok Ko, Seongkyu Mun, Suwon Shon

arxiv:1708.01232 v2 · 2017-08-03 · 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{IYCB5DQMCGCAHWPMFQKMDX464K}

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	2026-05-18T00:36:38.175277Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46041e8e0c118403d9ec2c14c1df9ee2b2bf5770c40f027961394a321a4eb407

Aliases

arxiv: 1708.01232 · arxiv_version: 1708.01232v2 · doi: 10.48550/arxiv.1708.01232 · pith_short_12: IYCB5DQMCGCA · pith_short_16: IYCB5DQMCGCAHWPM · pith_short_8: IYCB5DQM

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/IYCB5DQMCGCAHWPMFQKMDX464K \
  | 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: 46041e8e0c118403d9ec2c14c1df9ee2b2bf5770c40f027961394a321a4eb407

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c2c0aab556339681064fb228cde4602492fba107b83f480b16150adc0bc95ee",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2017-08-03T17:24:31Z",
    "title_canon_sha256": "cafbe6b2e8c34fe48b233ae638f8ec8dafb6546893ceaf83970afa889203ae3d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.01232",
    "kind": "arxiv",
    "version": 2
  }
}