Pith Number

pith:UO644SXM

pith:2020:UO644SXM7JYIAZQ5AUUNLLAM7S

not attested not anchored not stored refs pending

The impact of Audio input representations on neural network based music transcription

Dorien Herremans, Kat Agres, Kin Wai Cheuk

arxiv:2001.09989 v2 · 2020-01-25 · 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{UO644SXM7JYIAZQ5AUUNLLAM7S}

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	2026-07-05T01:20:52.578646Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3bdce4aecfa7080661d0528d5ac0cfcb5c3de5a477284b824a4d4ee8f67d83e

Aliases

arxiv: 2001.09989 · arxiv_version: 2001.09989v2 · doi: 10.48550/arxiv.2001.09989 · pith_short_12: UO644SXM7JYI · pith_short_16: UO644SXM7JYIAZQ5 · pith_short_8: UO644SXM

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/UO644SXM7JYIAZQ5AUUNLLAM7S \
  | 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: a3bdce4aecfa7080661d0528d5ac0cfcb5c3de5a477284b824a4d4ee8f67d83e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d0eba4687a668a619791b3a034ba85c2d0335434891b0f7e1c3ee4b6674832f",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2020-01-25T03:47:21Z",
    "title_canon_sha256": "1b33debe7b0c9ffcfe4c8aac5ccbf8d887b619151e700ddaf6e00bb2079fce1f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.09989",
    "kind": "arxiv",
    "version": 2
  }
}