Pith Number

pith:4IEUZ6LU

pith:2016:4IEUZ6LUZB54SWGZSLT32FNNWP

not attested not anchored not stored refs pending

Performance Analysis of Sparse Recovery Models for Bad Data Detection and State Esti-mation in Electric Power Networks

Boming Zhang, Junwei Yang, Weiye Zheng, Wenchuan Wu, Wenjun Xian

arxiv:1606.02066 v1 · 2016-06-07 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4IEUZ6LUZB54SWGZSLT32FNNWP}

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	2026-05-18T01:12:44.682720Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2094cf974c87bc958d992e7bd15adb3f219377b501a8bd297cb87872b8acb0f

Aliases

arxiv: 1606.02066 · arxiv_version: 1606.02066v1 · doi: 10.48550/arxiv.1606.02066 · pith_short_12: 4IEUZ6LUZB54 · pith_short_16: 4IEUZ6LUZB54SWGZ · pith_short_8: 4IEUZ6LU

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/4IEUZ6LUZB54SWGZSLT32FNNWP \
  | 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: e2094cf974c87bc958d992e7bd15adb3f219377b501a8bd297cb87872b8acb0f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61e5fcc288d516ccde09ab09b896901d29cb9e0a056109c179d60c79da101d96",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2016-06-07T08:51:41Z",
    "title_canon_sha256": "f3629f6820934d55754115a10d5306a1696c594affce7fb023059ea48691db67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.02066",
    "kind": "arxiv",
    "version": 1
  }
}