Pith Number

pith:DWECM3FD

pith:2006:DWECM3FDPZ2JLALBR7NYMN7GTS

not attested not anchored not stored refs pending

A non-invasive device to measure mechanical interaction between tongue, palate and teeth during speech production

Andr\'e Dittmar, Brigitte Grosgogeat, Christophe Jeannin (ICP), Pascal Perrier (ICP), Yohan Payan (TIMC - IMAG)

arxiv:physics/0610171 v1 · 2006-10-22 · physics.med-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{DWECM3FDPZ2JLALBR7NYMN7GTS}

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	2026-05-18T01:08:46.183726Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d88266ca37e749581618fdb8637e69c806a61697ebefd654271779aed8b1784

Aliases

arxiv: physics/0610171 · arxiv_version: physics/0610171v1 · doi: 10.48550/arxiv.physics/0610171 · pith_short_12: DWECM3FDPZ2J · pith_short_16: DWECM3FDPZ2JLALB · pith_short_8: DWECM3FD

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/DWECM3FDPZ2JLALBR7NYMN7GTS \
  | 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: 1d88266ca37e749581618fdb8637e69c806a61697ebefd654271779aed8b1784

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9543e03b9e4dab5fb72c2d68aedb4a99aaa84409a63c31c7c20e2b5bdd23b9e",
    "cross_cats_sorted": [
      "physics.class-ph"
    ],
    "license": "",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2006-10-22T06:46:54Z",
    "title_canon_sha256": "d557b11b945974be9dca3172632cac769ee40eeed902803bbf5c7a58012b91cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0610171",
    "kind": "arxiv",
    "version": 1
  }
}