Pith Number

pith:X6MOCBM3

pith:2018:X6MOCBM3MY6R7OCXZO4AOCY3AL

not attested not anchored not stored refs pending

Frame-level Instrument Recognition by Timbre and Pitch

Yi-Hsuan Yang, Yun-Ning Hung

arxiv:1806.09587 v1 · 2018-06-25 · 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{X6MOCBM3MY6R7OCXZO4AOCY3AL}

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	2026-05-18T00:12:25.375212Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf98e1059b663d1fb857cbb8070b1b02feecb9020ecf58c1956b2f95e35cd6a4

Aliases

arxiv: 1806.09587 · arxiv_version: 1806.09587v1 · doi: 10.48550/arxiv.1806.09587 · pith_short_12: X6MOCBM3MY6R · pith_short_16: X6MOCBM3MY6R7OCX · pith_short_8: X6MOCBM3

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/X6MOCBM3MY6R7OCXZO4AOCY3AL \
  | 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: bf98e1059b663d1fb857cbb8070b1b02feecb9020ecf58c1956b2f95e35cd6a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d9335bdc109470fa23328c51dd867f35494231b30f945b8bfea8eab33e3c9fa",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2018-06-25T17:33:04Z",
    "title_canon_sha256": "1d3e5242504070ebc4ce8fbdcc72d644a5ce115451385345d9df5a38977cdd9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.09587",
    "kind": "arxiv",
    "version": 1
  }
}