Pith Number

pith:LF2Q23LG

pith:2025:LF2Q23LG54PGLYOAR5P6OL27SN

not attested not anchored not stored refs pending

Privacy-aware IoT Fall Detection Services For Aging in Place

Abdallah Lakhdari, Amani Abusafia, Athman Bouguettaya, Jiajie Li

arxiv:2506.22462 v1 · 2025-06-18 · eess.SP · cs.AI · cs.CY · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LF2Q23LG54PGLYOAR5P6OL27SN}

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	2026-07-05T11:28:38.932356Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59750d6d66ef1e65e1c08f5fe72f5f93752ed8e39655ee1841e9ef4f2472c3f7

Aliases

arxiv: 2506.22462 · arxiv_version: 2506.22462v1 · doi: 10.48550/arxiv.2506.22462 · pith_short_12: LF2Q23LG54PG · pith_short_16: LF2Q23LG54PGLYOA · pith_short_8: LF2Q23LG

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/LF2Q23LG54PGLYOAR5P6OL27SN \
  | 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: 59750d6d66ef1e65e1c08f5fe72f5f93752ed8e39655ee1841e9ef4f2472c3f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8836dfd7666937af76e8bd892f1f327c241ff23862a648966c0ef694a75475d",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CY",
      "cs.HC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2025-06-18T03:28:07Z",
    "title_canon_sha256": "e91e7c5022d247f938cfc5c54f5cc89da89e4e94368f609aeef04aaba60734fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.22462",
    "kind": "arxiv",
    "version": 1
  }
}