Pith Number

pith:VHAD3MNG

pith:2024:VHAD3MNGZWOJSEWFDSYXJD5ATV

not attested not anchored not stored refs pending

Unified Audio Event Detection

Qian Chen, Ruijie Tao, Wen Huang, Wen Wang, Yidi Jiang

arxiv:2409.08552 v1 · 2024-09-13 · 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{VHAD3MNGZWOJSEWFDSYXJD5ATV}

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	2026-07-05T09:06:33.055205Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9c03db1a6cd9c9912c51cb1748fa09d42bb896c15fe98ae3c31b4c1688e7c57

Aliases

arxiv: 2409.08552 · arxiv_version: 2409.08552v1 · doi: 10.48550/arxiv.2409.08552 · pith_short_12: VHAD3MNGZWOJ · pith_short_16: VHAD3MNGZWOJSEWF · pith_short_8: VHAD3MNG

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/VHAD3MNGZWOJSEWFDSYXJD5ATV \
  | 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: a9c03db1a6cd9c9912c51cb1748fa09d42bb896c15fe98ae3c31b4c1688e7c57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "766d30ae132c9d34b090f851c7828605f6b43eca9caf0f218344ab1fd429576c",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2024-09-13T06:11:11Z",
    "title_canon_sha256": "0251b552e6e102959543df78171a2e46084f9a49ef81187a6f7938652c5cee9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.08552",
    "kind": "arxiv",
    "version": 1
  }
}