Pith Number

pith:QUDFP23L

pith:2017:QUDFP23LDSSWCN4MAUWGLA5ES5

not attested not anchored not stored refs pending

Adaptive Multi-Step Prediction based EKF to Power System Dynamic State Estimation

Ning Zhou, Shahrokh Akhlaghi

arxiv:1702.00492 v1 · 2017-02-01 · cs.SY · nlin.AO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QUDFP23LDSSWCN4MAUWGLA5ES5}

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	2026-05-18T00:51:33.439258Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

850657eb6b1ca561378c052c6583a49756110d15d2eaa8c7bdd03c5eff5ff520

Aliases

arxiv: 1702.00492 · arxiv_version: 1702.00492v1 · doi: 10.48550/arxiv.1702.00492 · pith_short_12: QUDFP23LDSSW · pith_short_16: QUDFP23LDSSWCN4M · pith_short_8: QUDFP23L

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/QUDFP23LDSSWCN4MAUWGLA5ES5 \
  | 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: 850657eb6b1ca561378c052c6583a49756110d15d2eaa8c7bdd03c5eff5ff520

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9f480e54b6eebf61f269e794ac6dcb485ccd4ebd4144364c7e1c7e5da5f485b",
    "cross_cats_sorted": [
      "nlin.AO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2017-02-01T23:01:34Z",
    "title_canon_sha256": "3aa81e2ca1bfd38af192dc19c7518d18a61097f1f4e5688f2f756210d5b52ffb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.00492",
    "kind": "arxiv",
    "version": 1
  }
}