Pith Number

pith:Z67WWDDJ

pith:2023:Z67WWDDJNFJENGFEAK3FEBU456

not attested not anchored not stored refs pending

Audio Bank: A High-Level Acoustic Signal Representation for Audio Event Recognition

Jin Young Choi, Sukanya Sonowal, Tushar Sandhan

arxiv:2304.05067 v1 · 2023-04-11 · eess.AS · cs.IR · 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{Z67WWDDJNFJENGFEAK3FEBU456}

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	2026-07-05T05:59:54.883876Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cfbf6b0c6969524698a402b652069cef8d8c62d9713ccbbb1ccc08a0428112b0

Aliases

arxiv: 2304.05067 · arxiv_version: 2304.05067v1 · doi: 10.48550/arxiv.2304.05067 · pith_short_12: Z67WWDDJNFJE · pith_short_16: Z67WWDDJNFJENGFE · pith_short_8: Z67WWDDJ

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/Z67WWDDJNFJENGFEAK3FEBU456 \
  | 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: cfbf6b0c6969524698a402b652069cef8d8c62d9713ccbbb1ccc08a0428112b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d71bf06ba62e47430f9403751afd64ca2e531ca178436d6afdd360424df8d94",
    "cross_cats_sorted": [
      "cs.IR",
      "cs.SD"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2023-04-11T09:03:07Z",
    "title_canon_sha256": "162e50db0cbd49ebcaf6fdbfa237c4b72ef18283f02418040101dfe22f3c3348"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.05067",
    "kind": "arxiv",
    "version": 1
  }
}