Pith Number

pith:I44C7467

pith:2023:I44C7467FDK2XOUPD4P4NWIPTN

not attested not anchored not stored refs pending

mdctGAN: Taming transformer-based GAN for speech super-resolution with Modified DCT spectra

Chaohua Shi, Chenhao Shuai, Hongqing Liu, Lu Gan

arxiv:2305.11104 v2 · 2023-05-18 · eess.AS · cs.AI

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\usepackage{pith}
\pithnumber{I44C7467FDK2XOUPD4P4NWIPTN}

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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.

Cited by

1 paper in Pith

A Survey of Advancing Audio Super-Resolution and Bandwidth Extension from Discriminative to Generative Models

Receipt and verification

First computed	2026-07-05T06:11:46.467891Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47382ff3df28d5abba8f1f1fc6d90f9b5033e89926c4d5dd4eccc41a93f847e8

Aliases

arxiv: 2305.11104 · arxiv_version: 2305.11104v2 · doi: 10.48550/arxiv.2305.11104 · pith_short_12: I44C7467FDK2 · pith_short_16: I44C7467FDK2XOUP · pith_short_8: I44C7467

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/I44C7467FDK2XOUPD4P4NWIPTN \
  | 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: 47382ff3df28d5abba8f1f1fc6d90f9b5033e89926c4d5dd4eccc41a93f847e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66fd5bc64e0dce5415893348d2ef5c991a1336eeca1b855ab7ed84a0cf1e598c",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2023-05-18T16:49:46Z",
    "title_canon_sha256": "9685d154473541e453402ef65219b6ca1c385eda11c6feb0cc9f1a030a8f414e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.11104",
    "kind": "arxiv",
    "version": 2
  }
}