Pith Number

pith:4JA5AFNM

pith:2022:4JA5AFNMIT7IGA7FKGNIYMUXJX

not attested not anchored not stored refs pending

An empirical study of weakly supervised audio tagging embeddings for general audio representations

Heinrich Dinkel, Junbo Zhang, Yongqing Wang, Yujun Wang, Zhiyong Yan

arxiv:2209.15167 v1 · 2022-09-30 · cs.SD · eess.AS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4JA5AFNMIT7IGA7FKGNIYMUXJX}

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	2026-07-05T05:02:16.903304Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e241d015ac44fe8303e5519a8c32974dd7edc985350f55732a26f2b35c0125a6

Aliases

arxiv: 2209.15167 · arxiv_version: 2209.15167v1 · doi: 10.48550/arxiv.2209.15167 · pith_short_12: 4JA5AFNMIT7I · pith_short_16: 4JA5AFNMIT7IGA7F · pith_short_8: 4JA5AFNM

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/4JA5AFNMIT7IGA7FKGNIYMUXJX \
  | 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: e241d015ac44fe8303e5519a8c32974dd7edc985350f55732a26f2b35c0125a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2d323b421e004c487dd967639f5dc790d23035c94e5b53a4a97a2b5b08a99c3",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2022-09-30T01:35:36Z",
    "title_canon_sha256": "5fdec76c20e5840a0be7a261441686541fd0445064ca27b8f75c555e01d656fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.15167",
    "kind": "arxiv",
    "version": 1
  }
}