Pith Number

pith:Y65XT7PZ

pith:2025:Y65XT7PZCRZPJDEPHYP6O3TFZP

not attested not anchored not stored refs pending

Neural Spectral Band Generation for Audio Coding

Byeong Hyeon Kim, Hong-Goo Kang, Hyungseob Lim, Inseon Jang, Woongjib Choi

arxiv:2506.06732 v2 · 2025-06-07 · eess.AS · cs.AI · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y65XT7PZCRZPJDEPHYP6O3TFZP}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

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	2026-07-05T11:44:07.097842Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7bb79fdf91472f48c8f3e1fe76e65cbf7319927ed971ecd4f957c3b54bc26da

Aliases

arxiv: 2506.06732 · arxiv_version: 2506.06732v2 · doi: 10.48550/arxiv.2506.06732 · pith_short_12: Y65XT7PZCRZP · pith_short_16: Y65XT7PZCRZPJDEP · pith_short_8: Y65XT7PZ

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/Y65XT7PZCRZPJDEPHYP6O3TFZP \
  | 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: c7bb79fdf91472f48c8f3e1fe76e65cbf7319927ed971ecd4f957c3b54bc26da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de93b300ea5ad4b5f5fddfb5d7dc2fa973816a4982778c046b206122ddeb8ad4",
    "cross_cats_sorted": [
      "cs.AI",
      "eess.SP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2025-06-07T09:35:08Z",
    "title_canon_sha256": "89d700c79769516e2d5addc1078398dde69bc5d93db14219c9d93b4253f3e5b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.06732",
    "kind": "arxiv",
    "version": 2
  }
}