Pith Number

pith:KHQW5D2T

pith:2022:KHQW5D2T2IRMDFJE2HPKJZHO3W

not attested not anchored not stored refs pending

Universal Adaptor: Converting Mel-Spectrograms Between Different Configurations for Speech Synthesis

Da-Rong Liu, Fan-Lin Wang, Hung-yi Lee, Po-chun Hsu

arxiv:2204.00170 v2 · 2022-04-01 · eess.AS · 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{KHQW5D2T2IRMDFJE2HPKJZHO3W}

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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	2026-07-05T05:11:38.174719Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51e16e8f53d222c19524d1dea4e4eedd930b834cc2c6cf52d1dc1a0e2273708e

Aliases

arxiv: 2204.00170 · arxiv_version: 2204.00170v2 · doi: 10.48550/arxiv.2204.00170 · pith_short_12: KHQW5D2T2IRM · pith_short_16: KHQW5D2T2IRMDFJE · pith_short_8: KHQW5D2T

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/KHQW5D2T2IRMDFJE2HPKJZHO3W \
  | 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: 51e16e8f53d222c19524d1dea4e4eedd930b834cc2c6cf52d1dc1a0e2273708e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b088e8a716dadcab2ae75082699039edb63cd7cccfa640b3471bfff4b0c35ad",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2022-04-01T02:43:13Z",
    "title_canon_sha256": "957cc31dd2a62094b2257aa8d23bb77fa3bbe82de24b38418ca658f43d1c47f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.00170",
    "kind": "arxiv",
    "version": 2
  }
}