Pith Number

pith:ONZF6YXS

pith:2018:ONZF6YXSAI5XP4JFBGDCBZ2QUG

not attested not anchored not stored refs pending

A Data-Driven Approach to Smooth Pitch Correction for Singing Voice in Pop Music

Aswin Sivaraman, Lijiang Guo, Minje Kim, Sanna Wager

arxiv:1805.02603 v1 · 2018-05-07 · cs.SD · 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{ONZF6YXSAI5XP4JFBGDCBZ2QUG}

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	2026-05-18T00:16:39.540267Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73725f62f2023b77f125098620e750a1bd5dd235be0315c87a5895abdb0d8a2d

Aliases

arxiv: 1805.02603 · arxiv_version: 1805.02603v1 · doi: 10.48550/arxiv.1805.02603 · pith_short_12: ONZF6YXSAI5X · pith_short_16: ONZF6YXSAI5XP4JF · pith_short_8: ONZF6YXS

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/ONZF6YXSAI5XP4JFBGDCBZ2QUG \
  | 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: 73725f62f2023b77f125098620e750a1bd5dd235be0315c87a5895abdb0d8a2d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76b8f7a2642c38d331f4a80116aab52261a71f29aa619f19249e6c597fd73ac9",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2018-05-07T16:32:39Z",
    "title_canon_sha256": "024d74cebfe3b9b2ebe503c674087e8fb74cf8c901daff6dd2e86acbdf633259"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.02603",
    "kind": "arxiv",
    "version": 1
  }
}