Pith Number

pith:OFQOW7UN

pith:2021:OFQOW7UNF35AQN7EOEES4O44RJ

not attested not anchored not stored refs pending

Learning To Generate Piano Music With Sustain Pedals

Joann Ching, Yi-Hsuan Yang

arxiv:2111.01216 v1 · 2021-11-01 · cs.SD · cs.AI · 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{OFQOW7UNF35AQN7EOEES4O44RJ}

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	2026-07-05T03:28:00.327164Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7160eb7e8d2efa0837e471092e3b9c8a6d0b084d5a13019219a2e53dd9d7a071

Aliases

arxiv: 2111.01216 · arxiv_version: 2111.01216v1 · doi: 10.48550/arxiv.2111.01216 · pith_short_12: OFQOW7UNF35A · pith_short_16: OFQOW7UNF35AQN7E · pith_short_8: OFQOW7UN

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/OFQOW7UNF35AQN7EOEES4O44RJ \
  | 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: 7160eb7e8d2efa0837e471092e3b9c8a6d0b084d5a13019219a2e53dd9d7a071

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d5fa578f21009a1743f3873058b290e6ee125f081632320982e9d905cfc04a9",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2021-11-01T19:12:48Z",
    "title_canon_sha256": "3d4307be42493cd6e7de451182609257f45972bcb7a1577d079d3531c732e03f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.01216",
    "kind": "arxiv",
    "version": 1
  }
}