Pith Number

pith:QG5XLW7K

pith:2018:QG5XLW7KMSDKX5JSIRRGCELUJH

not attested not anchored not stored refs pending

Detecting Irregular Patterns in IoT Streaming Data for Fall Detection

Farhana Zulkernine, Haruna Isah, Peter Nicholls, Sazia Mahfuz

arxiv:1811.06672 v1 · 2018-11-16 · cs.LG · cs.AI · cs.DC · cs.NE · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QG5XLW7KMSDKX5JSIRRGCELUJH}

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	2026-05-17T23:40:08.864904Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81bb75dbea6486abf532446261117449c015956633a8bcfdbad1f0822d82d506

Aliases

arxiv: 1811.06672 · arxiv_version: 1811.06672v1 · doi: 10.48550/arxiv.1811.06672 · pith_short_12: QG5XLW7KMSDK · pith_short_16: QG5XLW7KMSDKX5JS · pith_short_8: QG5XLW7K

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/QG5XLW7KMSDKX5JSIRRGCELUJH \
  | 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: 81bb75dbea6486abf532446261117449c015956633a8bcfdbad1f0822d82d506

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "624303d7a3b4d092f0b8d2ecbf3d44560e2ac3b00b4b86d5db8b1aa5e06ab419",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.DC",
      "cs.NE",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-11-16T03:59:22Z",
    "title_canon_sha256": "2af43b741dd69ddd0b6c39bd2c2e4235fb54765c05fef310f6a4665a6c584e08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.06672",
    "kind": "arxiv",
    "version": 1
  }
}