Pith Number

pith:SIVKM5DA

pith:2017:SIVKM5DAHZ6MB4I67JGX2Q5DRO

not attested not anchored not stored refs pending

Singing voice correction using canonical time warping

Li Su, Ming-Tso Chen, Tai-Shih Chi, Yin-Jyun Luo

arxiv:1711.08600 v1 · 2017-11-23 · 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{SIVKM5DAHZ6MB4I67JGX2Q5DRO}

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	2026-05-18T00:29:44.606502Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

922aa674603e7cc0f11efa4d7d43a38bb1076fe0bdb6bd47ddb2d503d8390765

Aliases

arxiv: 1711.08600 · arxiv_version: 1711.08600v1 · doi: 10.48550/arxiv.1711.08600 · pith_short_12: SIVKM5DAHZ6M · pith_short_16: SIVKM5DAHZ6MB4I6 · pith_short_8: SIVKM5DA

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/SIVKM5DAHZ6MB4I67JGX2Q5DRO \
  | 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: 922aa674603e7cc0f11efa4d7d43a38bb1076fe0bdb6bd47ddb2d503d8390765

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2ddcae07c1b0ff02edcc313de2f465fe64c0495453ad1294d3ce0111a018988",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2017-11-23T07:45:25Z",
    "title_canon_sha256": "51ad065b80e9737b4e79da2c5ef16ab4e12523ad59ca4cf0b7890f5eddc47a88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.08600",
    "kind": "arxiv",
    "version": 1
  }
}