Pith Number

pith:DRPUDWR3

pith:2020:DRPUDWR3ZKGEKRMFI2O7SXQLRC

not attested not anchored not stored refs pending

Dynamic State Estimation for Power System Control and Protection

Abhinav Kumar Singh, Ahmad Taha, A. P. Meliopoulos, Bikash Pal, Innocent Kamwa, Junbo Zhao, Lamine Mili, M. A. M. Ariff, Mevludin Glavic, Saleem Mir, Shenglong Yu, Thierry Van Cutsem, Vladimir Terzija, Yu Liu, Zhenyu Huang

arxiv:2012.14927 v1 · 2020-12-29 · eess.SY · 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{DRPUDWR3ZKGEKRMFI2O7SXQLRC}

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	2026-07-05T02:03:02.664661Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c5f41da3bca8c454585469df95e0b88ab6e29b3be4467ad9292c57ccbbebf22

Aliases

arxiv: 2012.14927 · arxiv_version: 2012.14927v1 · doi: 10.48550/arxiv.2012.14927 · pith_short_12: DRPUDWR3ZKGE · pith_short_16: DRPUDWR3ZKGEKRMF · pith_short_8: DRPUDWR3

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/DRPUDWR3ZKGEKRMFI2O7SXQLRC \
  | 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: 1c5f41da3bca8c454585469df95e0b88ab6e29b3be4467ad9292c57ccbbebf22

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e2521887799f3efc6afbea8b72ce81e4a7ca8de10f6851d08ad7792f4f6c0da",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2020-12-29T20:13:06Z",
    "title_canon_sha256": "f0d708b2e526c6993d56ddc4d87ac8d4f738d07ba4ccd3cd35fe4da3a2a2d3c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.14927",
    "kind": "arxiv",
    "version": 1
  }
}