Pith Number

pith:4POGXGDO

pith:2022:4POGXGDORQ6BF6WAMS2TCYXZ3T

not attested not anchored not stored refs pending

Mid-attribute speaker generation using optimal-transport-based interpolation of Gaussian mixture models

Aya Watanabe, Detai Xin, Hiroshi Saruwatari, Shinnosuke Takamichi, Yuki Saito

arxiv:2210.09916 v1 · 2022-10-18 · cs.SD · eess.AS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4POGXGDORQ6BF6WAMS2TCYXZ3T}

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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	2026-07-05T05:08:00.764644Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3dc6b986e8c3c12fac064b53162f9dcfc41b3aecf89a308433c40a8b8feb9cd

Aliases

arxiv: 2210.09916 · arxiv_version: 2210.09916v1 · doi: 10.48550/arxiv.2210.09916 · pith_short_12: 4POGXGDORQ6B · pith_short_16: 4POGXGDORQ6BF6WA · pith_short_8: 4POGXGDO

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/4POGXGDORQ6BF6WAMS2TCYXZ3T \
  | 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: e3dc6b986e8c3c12fac064b53162f9dcfc41b3aecf89a308433c40a8b8feb9cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d8030a5541f3b2f16a77e19696dc3855a4fec4b8277d7255df5ea69529544b7",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2022-10-18T14:59:25Z",
    "title_canon_sha256": "137325a84500a30902bd8748f39bc571e8087d48b1566b6fc7a35068751e532c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.09916",
    "kind": "arxiv",
    "version": 1
  }
}