Pith Number

pith:QB3YFPCO

pith:2022:QB3YFPCOQ3FHQ7TTB6X46CUGRW

not attested not anchored not stored refs pending

Phase Identification of Smart Meters Using a Fourier Series Compression and a Statistical Clustering Algorithm

Albert Wong, James Park, Jeremy J. Chiu, Joe Mahony, Michael Ferri, Tim Berson

arxiv:2212.12650 v1 · 2022-12-24 · stat.AP · cs.SY · eess.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QB3YFPCOQ3FHQ7TTB6X46CUGRW}

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	2026-07-05T05:40:10.536763Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

807782bc4e86ca787e730fafcf0a868d95a938099f02b75eae51a7856dbdd086

Aliases

arxiv: 2212.12650 · arxiv_version: 2212.12650v1 · doi: 10.48550/arxiv.2212.12650 · pith_short_12: QB3YFPCOQ3FH · pith_short_16: QB3YFPCOQ3FHQ7TT · pith_short_8: QB3YFPCO

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/QB3YFPCOQ3FHQ7TTB6X46CUGRW \
  | 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: 807782bc4e86ca787e730fafcf0a868d95a938099f02b75eae51a7856dbdd086

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a571d793b2ad05888b26200a7c9b18f11f5972075a55f93bc6013fcf465af8b",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2022-12-24T04:27:53Z",
    "title_canon_sha256": "326dcd86437bd0685f5c46f8f78fd270327ead2eb6b796b3a06d8ce63a1f5acb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.12650",
    "kind": "arxiv",
    "version": 1
  }
}