Pith Number

pith:BIHA7NMW

pith:2018:BIHA7NMWN5NQK5OUSORV5AT3S5

not attested not anchored not stored refs pending

A simple model for detection of rare sound events

Chao Wang, Chieh-Chi Kao, Weiran Wang

arxiv:1808.06676 v1 · 2018-08-20 · 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{BIHA7NMWN5NQK5OUSORV5AT3S5}

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	2026-05-18T00:07:39.444835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a0e0fb5966f5b0575d493a35e827b977fd18229be4fd085b94fe56f27966326

Aliases

arxiv: 1808.06676 · arxiv_version: 1808.06676v1 · doi: 10.48550/arxiv.1808.06676 · pith_short_12: BIHA7NMWN5NQ · pith_short_16: BIHA7NMWN5NQK5OU · pith_short_8: BIHA7NMW

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/BIHA7NMWN5NQK5OUSORV5AT3S5 \
  | 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: 0a0e0fb5966f5b0575d493a35e827b977fd18229be4fd085b94fe56f27966326

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "836e2076e20a2e425915eb0320f61ee22e8f0906bdda1ae165c4f3ea782fe6fe",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2018-08-20T19:59:09Z",
    "title_canon_sha256": "4d705bd81448f7e0aaac86dcc11188b4cf29cadc3d4956db06bee6f638e9c373"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.06676",
    "kind": "arxiv",
    "version": 1
  }
}