Pith Number

pith:ZVXEDZGW

pith:2018:ZVXEDZGW4ORFMKY6YROMY3YADQ

not attested not anchored not stored refs pending

Phenotype-based and Self-learning Inter-individual Sleep Apnea Screening with a Level IV Monitoring System

Hau-Tieng Wu, Jhao-Cheng Wu, Po-Chiun Huang, Ting-Yu Lin, Tsai-Yu Wang, Yuan-Hao Huang, Yu-Lun Lo

arxiv:1802.09706 v1 · 2018-02-27 · 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{ZVXEDZGW4ORFMKY6YROMY3YADQ}

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	2026-05-18T00:22:30.321501Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd6e41e4d6e3a2562b1ec45ccc6f001c09ae8527ebd39cb21b445af99cf4336f

Aliases

arxiv: 1802.09706 · arxiv_version: 1802.09706v1 · doi: 10.48550/arxiv.1802.09706 · pith_short_12: ZVXEDZGW4ORF · pith_short_16: ZVXEDZGW4ORFMKY6 · pith_short_8: ZVXEDZGW

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/ZVXEDZGW4ORFMKY6YROMY3YADQ \
  | 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: cd6e41e4d6e3a2562b1ec45ccc6f001c09ae8527ebd39cb21b445af99cf4336f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b4ae0e3b36f250add9c799c98eac9f8ed9b50fa03de5165938f8ed8e31a8ae3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2018-02-27T03:43:24Z",
    "title_canon_sha256": "3318713cf31de0ce5c760c4f38a2fdd382fc1b06b132088c10912e022b824b2e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.09706",
    "kind": "arxiv",
    "version": 1
  }
}