Pith Number

pith:Y275I4AH

pith:2023:Y275I4AHWW4KCN2KUZWZS3FOEK

not attested not anchored not stored refs pending

Reconstructing Human Expressiveness in Piano Performances with a Transformer Network

Geraint Wiggins, Gyorgy Fazekas, Jingjing Tang

arxiv:2306.06040 v2 · 2023-06-09 · cs.SD · cs.LG · 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{Y275I4AHWW4KCN2KUZWZS3FOEK}

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	2026-07-05T06:55:55.624380Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6bfd47007b5b8a1374aa66d996cae2299781b7de9fc6dcd0e129c3cdf963cb0

Aliases

arxiv: 2306.06040 · arxiv_version: 2306.06040v2 · doi: 10.48550/arxiv.2306.06040 · pith_short_12: Y275I4AHWW4K · pith_short_16: Y275I4AHWW4KCN2K · pith_short_8: Y275I4AH

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/Y275I4AHWW4KCN2KUZWZS3FOEK \
  | 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: c6bfd47007b5b8a1374aa66d996cae2299781b7de9fc6dcd0e129c3cdf963cb0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "534287c30be6a378009224a716a1c5c503fe34aafadfde2241f2e7ece5744bd4",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2023-06-09T17:05:53Z",
    "title_canon_sha256": "491da2e17572528c96345fc8670c08090ffc4ead14651c4adcaa8bba55e8a2c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.06040",
    "kind": "arxiv",
    "version": 2
  }
}