Pith Number

pith:GNJR3JWU

pith:2025:GNJR3JWUHZVTN37XEFPEZE4TXB

not attested not anchored not stored refs pending

Acoustic to Articulatory Speech Inversion for Children with Velopharyngeal Insufficiency

Carol Espy-Wilson, Liran Oren, Mark Tiede, Saba Tabatabaee, Suzanne Boyce

arxiv:2509.09489 v1 · 2025-09-11 · 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{GNJR3JWUHZVTN37XEFPEZE4TXB}

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	2026-07-05T12:09:36.975918Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33531da6d43e6b36eff7215e4c9393b85b20c684f0c12f7621bfcaabbba38240

Aliases

arxiv: 2509.09489 · arxiv_version: 2509.09489v1 · doi: 10.48550/arxiv.2509.09489 · pith_short_12: GNJR3JWUHZVT · pith_short_16: GNJR3JWUHZVTN37X · pith_short_8: GNJR3JWU

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/GNJR3JWUHZVTN37XEFPEZE4TXB \
  | 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: 33531da6d43e6b36eff7215e4c9393b85b20c684f0c12f7621bfcaabbba38240

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d590188ace1b13dc3c2c6b4390267c95f92282a60f7ff35f606bbb9c6ad2a012",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2025-09-11T14:24:40Z",
    "title_canon_sha256": "be1bd737c97db37bbcd121299c1cad5e079dc79c53b2c83ea0e95891301e7d88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.09489",
    "kind": "arxiv",
    "version": 1
  }
}