Pith Number

pith:IHMNJRWZ

pith:2019:IHMNJRWZCEFP47H6QOTMTIMC3M

not attested not anchored not stored refs pending

A Mobile Cloud Collaboration Fall Detection System Based on Ensemble Learning

Jiwei Wang, Tong Wu, Yang Gu, Yiqiang Chen, Yunlong Xiao

arxiv:1907.04788 v1 · 2019-07-05 · eess.SP · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IHMNJRWZCEFP47H6QOTMTIMC3M}

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	2026-05-17T23:40:56.759212Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41d8d4c6d9110afe7cfe83a6c9a182db2c8c04225a8644d05518d3d8527c377a

Aliases

arxiv: 1907.04788 · arxiv_version: 1907.04788v1 · doi: 10.48550/arxiv.1907.04788 · pith_short_12: IHMNJRWZCEFP · pith_short_16: IHMNJRWZCEFP47H6 · pith_short_8: IHMNJRWZ

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/IHMNJRWZCEFP47H6QOTMTIMC3M \
  | 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: 41d8d4c6d9110afe7cfe83a6c9a182db2c8c04225a8644d05518d3d8527c377a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6bc7d0c29ea67e017c985da8bd013da19f6d4709d8f59088e04c94488a790c0",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2019-07-05T11:57:06Z",
    "title_canon_sha256": "d71f04cf56b856f4d8bf4d4c764bf5c4e5075966a807f7adfa369beaa56185c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.04788",
    "kind": "arxiv",
    "version": 1
  }
}