Pith Number

pith:HXG3RX7Q

pith:2023:HXG3RX7QJK4HQUTM4HQQDKEA6L

not attested not anchored not stored refs pending

Serenade: A Model for Human-in-the-loop Automatic Chord Estimation

Elio Quinton, Gianluca Micchi, Hendrik Vincent Koops, Ilaria Manco

arxiv:2310.11165 v1 · 2023-10-17 · 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{HXG3RX7QJK4HQUTM4HQQDKEA6L}

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	2026-07-05T07:01:51.378277Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3dcdb8dff04ab878526ce1e101a880f2e902362623a0fd52c7d3f0fe2bc973cb

Aliases

arxiv: 2310.11165 · arxiv_version: 2310.11165v1 · doi: 10.48550/arxiv.2310.11165 · pith_short_12: HXG3RX7QJK4H · pith_short_16: HXG3RX7QJK4HQUTM · pith_short_8: HXG3RX7Q

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/HXG3RX7QJK4HQUTM4HQQDKEA6L \
  | 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: 3dcdb8dff04ab878526ce1e101a880f2e902362623a0fd52c7d3f0fe2bc973cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c9c213253ade09ce456e85350bb80ab0d183933f235cf6afbb72df484e84bb4",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2023-10-17T11:31:29Z",
    "title_canon_sha256": "85268eaf0b50a74c48852811566463102898d828374e1fd3e57f5b9ae36d9cf1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.11165",
    "kind": "arxiv",
    "version": 1
  }
}