Pith Number

pith:FKUQQIK3

pith:2024:FKUQQIK3FNIHWF2Z2LIWWUBECE

not attested not anchored not stored refs pending

TIMIT Speaker Profiling: A Comparison of Multi-task learning and Single-task learning Approaches

Kun Sun, Rong Wang

arxiv:2404.12077 v1 · 2024-04-18 · cs.SD · cs.AI · cs.CL · cs.LG · eess.AS

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\usepackage{pith}
\pithnumber{FKUQQIK3FNIHWF2Z2LIWWUBECE}

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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

Tessellated Linear Model for Age Prediction from Voice

Receipt and verification

First computed	2026-07-05T08:09:35.216899Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2aa908215b2b507b1759d2d16b502411152a6887b03c79f23f036802d7e744b7

Aliases

arxiv: 2404.12077 · arxiv_version: 2404.12077v1 · doi: 10.48550/arxiv.2404.12077 · pith_short_12: FKUQQIK3FNIH · pith_short_16: FKUQQIK3FNIHWF2Z · pith_short_8: FKUQQIK3

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/FKUQQIK3FNIHWF2Z2LIWWUBECE \
  | 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: 2aa908215b2b507b1759d2d16b502411152a6887b03c79f23f036802d7e744b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1170988fdb7713a9e7550b9b08abd762e390f173ee0d267989adc238f59c2359",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "cs.LG",
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2024-04-18T10:59:54Z",
    "title_canon_sha256": "7fd06d25ad4e5f494fdf0129b3edc179a54467f5bf6e546c5364f1be351047e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.12077",
    "kind": "arxiv",
    "version": 1
  }
}