Pith Number

pith:TAJHLISE

pith:2017:TAJHLISE5PU7TO6JGCVRX3KF7R

not attested not anchored not stored refs pending

Conic Relaxations for Power System State Estimation with Line Measurements

Javad Lavaei, Ramtin Madani, Yu Zhang

arxiv:1704.00133 v1 · 2017-04-01 · 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{TAJHLISE5PU7TO6JGCVRX3KF7R}

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	2026-05-18T00:47:25.364466Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

981275a244ebe9f9bbc930ab1bed45fc44cd553a51fc4b84e18eb91e51cb9b9e

Aliases

arxiv: 1704.00133 · arxiv_version: 1704.00133v1 · doi: 10.48550/arxiv.1704.00133 · pith_short_12: TAJHLISE5PU7 · pith_short_16: TAJHLISE5PU7TO6J · pith_short_8: TAJHLISE

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/TAJHLISE5PU7TO6JGCVRX3KF7R \
  | 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: 981275a244ebe9f9bbc930ab1bed45fc44cd553a51fc4b84e18eb91e51cb9b9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66396372864f82eb84f2a5c1e516e8b9c4a80b1976a4cf9da1c221c430b97f82",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2017-04-01T07:53:29Z",
    "title_canon_sha256": "bfe0fc4cd99f6bdca44869dbc6dff2077d9924a94e1d272bd7f4c9ad2613fd48"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.00133",
    "kind": "arxiv",
    "version": 1
  }
}