Pith Number

pith:PDALLTAX

pith:2016:PDALLTAXZ4Z7KWLAHEUM265PH5

not attested not anchored not stored refs pending

Prevalence of algorithm-based qualitative (ABQ) method osteoporotic vertebral fracture in elderly Chinese men and women with reference to semi-quantitative (SQ) method: Mr. Os and Ms Os. (Hong Kong) studies

Anthony W. L. Kwok, James F. Griffith, Jason C. S. Leung, Lai Chang He, Min Deng, Ping Chung Leung, Timothy Kwok, Xian Jun Zeng, Yi Xiang Wang

arxiv:1611.03488 v1 · 2016-11-10 · 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{PDALLTAXZ4Z7KWLAHEUM265PH5}

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	2026-05-18T00:59:33.989205Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78c0b5cc17cf33f559603928cd7baf3f4f1258b9453f0c777b90b430c337042c

Aliases

arxiv: 1611.03488 · arxiv_version: 1611.03488v1 · doi: 10.48550/arxiv.1611.03488 · pith_short_12: PDALLTAXZ4Z7 · pith_short_16: PDALLTAXZ4Z7KWLA · pith_short_8: PDALLTAX

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/PDALLTAXZ4Z7KWLAHEUM265PH5 \
  | 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: 78c0b5cc17cf33f559603928cd7baf3f4f1258b9453f0c777b90b430c337042c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95a0623374829a79c8a3d43494737ee1c6f758c4d7212cb807b28f95fe7d4397",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.TO",
    "submitted_at": "2016-11-10T09:59:48Z",
    "title_canon_sha256": "afdce737669933acf56021351efd8c194e04fa14a15198662841194c22a5bd7c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.03488",
    "kind": "arxiv",
    "version": 1
  }
}