Pith Number

pith:OS3OQI55

pith:2022:OS3OQI553KRFK2RT3EV2WPHWKO

not attested not anchored not stored refs pending

Chord-Conditioned Melody Harmonization with Controllable Harmonicity

Maosong Sun, Shangda Wu, Xiaobing Li

arxiv:2202.08423 v4 · 2022-02-17 · cs.SD · cs.AI · 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{OS3OQI553KRFK2RT3EV2WPHWKO}

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	2026-07-05T05:44:37.416843Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74b6e823bddaa2556a33d92bab3cf653aca073d977585b16e04c6b9c467505a2

Aliases

arxiv: 2202.08423 · arxiv_version: 2202.08423v4 · doi: 10.48550/arxiv.2202.08423 · pith_short_12: OS3OQI553KRF · pith_short_16: OS3OQI553KRFK2RT · pith_short_8: OS3OQI55

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/OS3OQI553KRFK2RT3EV2WPHWKO \
  | 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: 74b6e823bddaa2556a33d92bab3cf653aca073d977585b16e04c6b9c467505a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eed08de9c3376cc146df20663a4af5eb7f2b7c980cd134896227da4b6129ab67",
    "cross_cats_sorted": [
      "cs.AI",
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2022-02-17T02:59:36Z",
    "title_canon_sha256": "c777b9b17f8ad61c368a42968c385fa4edde87a70c77dd8d33e36b19d400d6ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.08423",
    "kind": "arxiv",
    "version": 4
  }
}