Pith Number

pith:ORUH7QQR

pith:2019:ORUH7QQRLM3TNXRWXELSI6CTZX

not attested not anchored not stored refs pending

Structured Dictionary Learning for Energy Disaggregation

George Karypis, Shalini Pandey

arxiv:1907.06581 v1 · 2019-07-10 · eess.SY · cs.SY · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ORUH7QQRLM3TNXRWXELSI6CTZX}

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	2026-05-17T23:40:37.369146Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74687fc2115b3736de36b917247853cde8d53682e1574487da70f09f0bf1a837

Aliases

arxiv: 1907.06581 · arxiv_version: 1907.06581v1 · doi: 10.48550/arxiv.1907.06581 · pith_short_12: ORUH7QQRLM3T · pith_short_16: ORUH7QQRLM3TNXRW · pith_short_8: ORUH7QQR

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/ORUH7QQRLM3TNXRWXELSI6CTZX \
  | 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: 74687fc2115b3736de36b917247853cde8d53682e1574487da70f09f0bf1a837

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b44d3fa6ab24a94c576dceff8eba7958b6bb52d242a686cfb6b8974f30b16493",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2019-07-10T23:51:51Z",
    "title_canon_sha256": "97acf536143e08db59451be98c1220cbf71f28ae629affc02ef0de512ef5924b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.06581",
    "kind": "arxiv",
    "version": 1
  }
}