Pith Number

pith:J33WESCO

pith:2019:J33WESCOQ5XI7EX6QLDXGRND2Q

not attested not anchored not stored refs pending

Transparent pronunciation scoring using articulatorily weighted phoneme edit distance

Anna-Riikka Smolander, Mikko Kurimo, Reima Karhila, Sari Ylinen

arxiv:1905.02639 v1 · 2019-05-07 · eess.AS · cs.SD

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J33WESCOQ5XI7EX6QLDXGRND2Q}

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	2026-05-17T23:46:50.852189Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ef762484e876e8f92fe82c77345a3d4231376a2d949f891c2711ecf90d4052c

Aliases

arxiv: 1905.02639 · arxiv_version: 1905.02639v1 · doi: 10.48550/arxiv.1905.02639 · pith_short_12: J33WESCOQ5XI · pith_short_16: J33WESCOQ5XI7EX6 · pith_short_8: J33WESCO

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/J33WESCOQ5XI7EX6QLDXGRND2Q \
  | 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: 4ef762484e876e8f92fe82c77345a3d4231376a2d949f891c2711ecf90d4052c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77b925cb6758705d1d20d5f8a2111ecf225e9982520faa2630e708fb8cb23ceb",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2019-05-07T15:30:12Z",
    "title_canon_sha256": "acd3d8d093a72fb609369862502b45cd8c4e3fe9cb97256cfdb4578b1f76fb51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.02639",
    "kind": "arxiv",
    "version": 1
  }
}