Pith Number

pith:C6YEKWZQ

pith:2018:C6YEKWZQWTY573W4B3PVAU23AP

not attested not anchored not stored refs pending

Detection of Light Sleep Periods Using an Accelerometer Based Alarm System

Alper Akgul, Egemen Turkyilmaz, Erkan Bostanci, Mehmet Serdar Guzel

arxiv:1802.09358 v1 · 2018-02-22 · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C6YEKWZQWTY573W4B3PVAU23AP}

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	2026-05-18T00:22:33.924155Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17b0455b30b4f1dfeedc0edf50535b03eacfd57187a7e41e6244ad750bad4b3e

Aliases

arxiv: 1802.09358 · arxiv_version: 1802.09358v1 · doi: 10.48550/arxiv.1802.09358 · pith_short_12: C6YEKWZQWTY5 · pith_short_16: C6YEKWZQWTY573W4 · pith_short_8: C6YEKWZQ

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/C6YEKWZQWTY573W4B3PVAU23AP \
  | 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: 17b0455b30b4f1dfeedc0edf50535b03eacfd57187a7e41e6244ad750bad4b3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db194c43eadebed50a29199d53a41d34239214bfbe15cfeef0174898b06c5429",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2018-02-22T12:37:14Z",
    "title_canon_sha256": "2c063add986f102bfc4af857e6fbe7a94452929a11cac246a712029764a7330f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.09358",
    "kind": "arxiv",
    "version": 1
  }
}