Pith Number

pith:633UQGD5

pith:2020:633UQGD5BUXQM2ECHUHOQFERP6

not attested not anchored not stored refs pending

Improving in-home appliance identification using fuzzy-neighbors-preserving analysis based QR-decomposition

Abbes Amira, Abdullah Alsalemi, Faycal Bensaali, Yassine Himeur

arxiv:2009.08282 v1 · 2020-09-17 · eess.SP · 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{633UQGD5BUXQM2ECHUHOQFERP6}

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	2026-07-05T01:36:12.185508Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6f748187d0d2f0668823d0ee814917f85b709dd9b3492411783ecec1b84728b

Aliases

arxiv: 2009.08282 · arxiv_version: 2009.08282v1 · doi: 10.48550/arxiv.2009.08282 · pith_short_12: 633UQGD5BUXQ · pith_short_16: 633UQGD5BUXQM2EC · pith_short_8: 633UQGD5

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/633UQGD5BUXQM2ECHUHOQFERP6 \
  | 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: f6f748187d0d2f0668823d0ee814917f85b709dd9b3492411783ecec1b84728b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1925b657b3a613d280e6e68850c95e053efb72c55f493921da0df43053cd0431",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2020-09-17T13:29:34Z",
    "title_canon_sha256": "1605ff7b9b25962bd56a67cd2260061e9d6956a233ac655a6986e2bd2cdc1681"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.08282",
    "kind": "arxiv",
    "version": 1
  }
}