Pith Number

pith:A2MIDWOR

pith:2025:A2MIDWOR3GRUDLZLJ2TO6AKNYT

not attested not anchored not stored refs pending

Performance improvement of spatial semantic segmentation with enriched audio features and agent-based error correction for DCASE 2025 Challenge Task 4

Do-Hyeon Lim, Hong Kook Kim, Hyeongcheol Geum, Jeong Eun Lim, Jongyeon Park, Joonhee Lee

arxiv:2506.21174 v1 · 2025-06-26 · eess.AS · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A2MIDWOR3GRUDLZLJ2TO6AKNYT}

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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	2026-07-05T11:27:41.029172Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

069881d9d1d9a341af2b4ea6ef014dc4da249d372cf0a78cd31cf3b625a0f092

Aliases

arxiv: 2506.21174 · arxiv_version: 2506.21174v1 · doi: 10.48550/arxiv.2506.21174 · pith_short_12: A2MIDWOR3GRU · pith_short_16: A2MIDWOR3GRUDLZL · pith_short_8: A2MIDWOR

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/A2MIDWOR3GRUDLZLJ2TO6AKNYT \
  | 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: 069881d9d1d9a341af2b4ea6ef014dc4da249d372cf0a78cd31cf3b625a0f092

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c339a713aadd02555bf2f4c5962c01859ec9063acbd580f3c4a4f605b1d2ab79",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2025-06-26T12:27:52Z",
    "title_canon_sha256": "5d78966aaa7b7854415f1d85884cd80464b9266df99648174bb18f0fc6e43da6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.21174",
    "kind": "arxiv",
    "version": 1
  }
}