Pith Number

pith:UKYTT3QY

pith:2021:UKYTT3QY7IA6W7XW7LDMYZYE2C

not attested not anchored not stored refs pending

AVASpeech-SMAD: A Strongly Labelled Speech and Music Activity Detection Dataset with Label Co-Occurrence

Chih-Wei Wu, Iroro Orife, Junyoung Lee, Karn N. Watcharasupat, Kelian Li, Pavan Seshadri, Yun-Ning Hung

arxiv:2111.01320 v1 · 2021-11-02 · 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{UKYTT3QY7IA6W7XW7LDMYZYE2C}

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	2026-07-05T03:28:01.576169Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2b139ee18fa01eb7ef6fac6cc6704d0b9e55bebe34ab5cfd42b48dcb0717dad

Aliases

arxiv: 2111.01320 · arxiv_version: 2111.01320v1 · doi: 10.48550/arxiv.2111.01320 · pith_short_12: UKYTT3QY7IA6 · pith_short_16: UKYTT3QY7IA6W7XW · pith_short_8: UKYTT3QY

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/UKYTT3QY7IA6W7XW7LDMYZYE2C \
  | 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: a2b139ee18fa01eb7ef6fac6cc6704d0b9e55bebe34ab5cfd42b48dcb0717dad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96c5e51917d17602069589c3cae9d68ffd3c2e9df491abe0e8e08fdc64527e96",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2021-11-02T01:40:32Z",
    "title_canon_sha256": "2a468f858c52b5ffb3c24ef3e0a2aee984bf9568527816ee39563f9d74f9bff4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.01320",
    "kind": "arxiv",
    "version": 1
  }
}