Pith Number

pith:B5C7TZEQ

pith:2013:B5C7TZEQIH76EZ4Z6OBG2RHBOR

not attested not anchored not stored refs pending

Measurement of acoustic and anatomic changes in oral and maxillofacial surgery patients

Atle Kivel\"a, Daniel Aalto, Jani Saunavaara, Jarmo Malinen, Jean-Marc Luukinen, Juha Kuortti, Martti Vainio, Olli Aaltonen, P\"aivi J\"a\"asaari, Riitta Parkkola, Risto-Pekka Happonen, Tero Soukka, Tiina Murtola

arxiv:1309.2811 v1 · 2013-09-11 · physics.med-ph · q-bio.TO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B5C7TZEQIH76EZ4Z6OBG2RHBOR}

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	2026-05-18T03:13:34.777103Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f45f9e49041ffe26799f3826d44e1745421fe4557d38e61efdd9409df07fbd0

Aliases

arxiv: 1309.2811 · arxiv_version: 1309.2811v1 · doi: 10.48550/arxiv.1309.2811 · pith_short_12: B5C7TZEQIH76 · pith_short_16: B5C7TZEQIH76EZ4Z · pith_short_8: B5C7TZEQ

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/B5C7TZEQIH76EZ4Z6OBG2RHBOR \
  | 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: 0f45f9e49041ffe26799f3826d44e1745421fe4557d38e61efdd9409df07fbd0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5d2a129d5b06d57e0673669db91c34df56833b1ccce63071619fcb67a96e731",
    "cross_cats_sorted": [
      "q-bio.TO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2013-09-11T12:51:39Z",
    "title_canon_sha256": "ade167c9b7faa40197c444854239dabed8943d443d982660bb3b46aab4e12245"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.2811",
    "kind": "arxiv",
    "version": 1
  }
}