Pith Number

pith:IZBHDHWU

pith:2012:IZBHDHWUYDNIHVT7DUBKLB7DC6

not attested not anchored not stored refs pending

Modal locking between vocal fold and vocal tract oscillations: Experiments and statistical analysis

Daniel Aalto, Jarmo Malinen, Martti Vainio

arxiv:1211.4788 v2 · 2012-11-20 · physics.bio-ph · physics.class-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IZBHDHWUYDNIHVT7DUBKLB7DC6}

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	2026-05-18T01:26:58.661648Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4642719ed4c0da83d67f1d02a587e3179cac785d954688bc42d0df59f1f5004b

Aliases

arxiv: 1211.4788 · arxiv_version: 1211.4788v2 · doi: 10.48550/arxiv.1211.4788 · pith_short_12: IZBHDHWUYDNI · pith_short_16: IZBHDHWUYDNIHVT7 · pith_short_8: IZBHDHWU

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/IZBHDHWUYDNIHVT7DUBKLB7DC6 \
  | 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: 4642719ed4c0da83d67f1d02a587e3179cac785d954688bc42d0df59f1f5004b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0d12cd7101d4bc07bce6a829c792c91ec82b1caa28bf9e283f61443371a2223",
    "cross_cats_sorted": [
      "physics.class-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2012-11-20T16:02:52Z",
    "title_canon_sha256": "5cce43b9d2f2186f10436f059d49ba87a949b8d483897c79e28189f38fa8b7f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.4788",
    "kind": "arxiv",
    "version": 2
  }
}