Pith Number

pith:AZ2IIKZG

pith:2018:AZ2IIKZGNH6WXHFXRE6DEF4VO3

not attested not anchored not stored refs pending

The NES Music Database: A multi-instrumental dataset with expressive performance attributes

Chris Donahue, Huanru Henry Mao, Julian McAuley

arxiv:1806.04278 v1 · 2018-06-12 · cs.SD · cs.LG · cs.NE · 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{AZ2IIKZGNH6WXHFXRE6DEF4VO3}

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	2026-05-18T00:13:22.506340Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0674842b2669fd6b9cb7893c32179576ceb4d71e3f7b1a5f9b11f89113c55131

Aliases

arxiv: 1806.04278 · arxiv_version: 1806.04278v1 · doi: 10.48550/arxiv.1806.04278 · pith_short_12: AZ2IIKZGNH6W · pith_short_16: AZ2IIKZGNH6WXHFX · pith_short_8: AZ2IIKZG

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/AZ2IIKZGNH6WXHFXRE6DEF4VO3 \
  | 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: 0674842b2669fd6b9cb7893c32179576ceb4d71e3f7b1a5f9b11f89113c55131

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "962f8f3880c7fb78f273227955af316bca8045fa2d64829dc2b9260726884106",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.NE",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2018-06-12T00:28:50Z",
    "title_canon_sha256": "b93f8c8f8cce557b60635b9a5cc48146ce7b56ab16fec6840b8ef75633d76c04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.04278",
    "kind": "arxiv",
    "version": 1
  }
}