Pith Number

pith:5CNZI6OV

pith:2013:5CNZI6OV2B6HVUYP6DA77SOWBE

not attested not anchored not stored refs pending

Impact of system state dynamics on PMU placement in the electric power grid

K. G. Nagananda

arxiv:1311.3772 v1 · 2013-11-15 · cs.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{5CNZI6OV2B6HVUYP6DA77SOWBE}

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	2026-05-18T03:07:03.050247Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e89b9479d5d07c7ad30ff0c1ffc9d6092d95c96797c0672d744f6accc6fd995a

Aliases

arxiv: 1311.3772 · arxiv_version: 1311.3772v1 · doi: 10.48550/arxiv.1311.3772 · pith_short_12: 5CNZI6OV2B6H · pith_short_16: 5CNZI6OV2B6HVUYP · pith_short_8: 5CNZI6OV

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/5CNZI6OV2B6HVUYP6DA77SOWBE \
  | 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: e89b9479d5d07c7ad30ff0c1ffc9d6092d95c96797c0672d744f6accc6fd995a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d27aa2e7612cd51ba3b7c2a2672760eb3d228bd347a74dd2b32bced3e86b0f1d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2013-11-15T08:54:28Z",
    "title_canon_sha256": "589858cb69677099c2061225c11bb6dcf1a52fb8e8819110a8ec2c86ff4a9cc0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.3772",
    "kind": "arxiv",
    "version": 1
  }
}