Pith Number

pith:VQHCKOTM

pith:2018:VQHCKOTMQTI7W7LQCBM3NY5D55

not attested not anchored not stored refs pending

Singing voice phoneme segmentation by hierarchically inferring syllable and phoneme onset positions

Rong Gong, Xavier Serra

arxiv:1806.01665 v1 · 2018-06-05 · cs.SD · cs.IR · 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{VQHCKOTMQTI7W7LQCBM3NY5D55}

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	2026-05-18T00:14:12.121786Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac0e253a6c84d1fb7d701059b6e3a3ef44082de1ca461622d37a6532b80f4bd3

Aliases

arxiv: 1806.01665 · arxiv_version: 1806.01665v1 · doi: 10.48550/arxiv.1806.01665 · pith_short_12: VQHCKOTMQTI7 · pith_short_16: VQHCKOTMQTI7W7LQ · pith_short_8: VQHCKOTM

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/VQHCKOTMQTI7W7LQCBM3NY5D55 \
  | 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: ac0e253a6c84d1fb7d701059b6e3a3ef44082de1ca461622d37a6532b80f4bd3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2651ded50fa1f63ee59593cf24f92bd056245022c301d039be87db273f3495e1",
    "cross_cats_sorted": [
      "cs.IR",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2018-06-05T12:54:19Z",
    "title_canon_sha256": "b5ba946539e68621561e2bef736c17eded010bb5c619c7750d0c81d7e3e376ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.01665",
    "kind": "arxiv",
    "version": 1
  }
}