Pith Number

pith:MEPW6F4O

pith:2025:MEPW6F4OY4JBNTXHME2QB7ZXZM

not attested not anchored not stored refs pending

Apollo: An Interactive Environment for Generating Symbolic Musical Phrases using Corpus-based Style Imitation

Jeff Ens, Philippe Pasquier, Renaud Bougueng Tchemeube

arxiv:2504.14055 v1 · 2025-04-18 · cs.HC · cs.LG · cs.SD

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MEPW6F4OY4JBNTXHME2QB7ZXZM}

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	2026-07-05T10:51:10.208362Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

611f6f178ec71216cee7613500ff37cb3cb531350576f186615956dbcccf6b5c

Aliases

arxiv: 2504.14055 · arxiv_version: 2504.14055v1 · doi: 10.48550/arxiv.2504.14055 · pith_short_12: MEPW6F4OY4JB · pith_short_16: MEPW6F4OY4JBNTXH · pith_short_8: MEPW6F4O

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/MEPW6F4OY4JBNTXHME2QB7ZXZM \
  | 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: 611f6f178ec71216cee7613500ff37cb3cb531350576f186615956dbcccf6b5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b638a6c4bac4e0536e66c004807ca326688fd7d8a0161abac885ecc9d0746bd",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2025-04-18T19:53:51Z",
    "title_canon_sha256": "ed6868acd8e54e9c28f1e27b0605b12f2d1752442bb20e34143067e355a78727"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.14055",
    "kind": "arxiv",
    "version": 1
  }
}