Pith Number

pith:6FQ346AQ

pith:2015:6FQ346AQUOQ7VIMRKTDPXQWMX5

not attested not anchored not stored refs pending

The statistical analysis of acoustic phonetic data: exploring differences between spoken Romance languages

Davide Pigoli, John A.D. Aston, John S. Coleman, Pantelis Z. Hadjipantelis

arxiv:1507.07587 v2 · 2015-07-27 · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6FQ346AQUOQ7VIMRKTDPXQWMX5}

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	2026-05-18T00:44:18.110645Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f161be7810a3a1faa19154c6fbc2ccbf7aa73d777af2f913b3ae98fe6358d5db

Aliases

arxiv: 1507.07587 · arxiv_version: 1507.07587v2 · doi: 10.48550/arxiv.1507.07587 · pith_short_12: 6FQ346AQUOQ7 · pith_short_16: 6FQ346AQUOQ7VIMR · pith_short_8: 6FQ346AQ

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/6FQ346AQUOQ7VIMRKTDPXQWMX5 \
  | 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: f161be7810a3a1faa19154c6fbc2ccbf7aa73d777af2f913b3ae98fe6358d5db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad8841b732fc46dbd34e847ef96ae7dc8248a8dba025f051bd8070f1282260dd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2015-07-27T21:10:42Z",
    "title_canon_sha256": "8a9920aa32cf459891d1173ca9aec2019788ac4ec9b6b907f762af63d38a295d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.07587",
    "kind": "arxiv",
    "version": 2
  }
}