Pith Number

pith:VFNABQ4F

pith:2019:VFNABQ4F5MK2PZPJTQ3T2C2SVI

not attested not anchored not stored refs pending

Decentralized Dynamic State Estimation in Microgrids

Bang L. H. Nguyen, Tuan A. Ngo, Tuyen V. Vu

arxiv:1907.03138 v1 · 2019-07-06 · 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{VFNABQ4F5MK2PZPJTQ3T2C2SVI}

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	2026-05-17T23:41:18.833643Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a95a00c385eb15a7e5e99c373d0b52aa3c4ba6865ffa819cdedc4be3f6538e12

Aliases

arxiv: 1907.03138 · arxiv_version: 1907.03138v1 · doi: 10.48550/arxiv.1907.03138 · pith_short_12: VFNABQ4F5MK2 · pith_short_16: VFNABQ4F5MK2PZPJ · pith_short_8: VFNABQ4F

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/VFNABQ4F5MK2PZPJTQ3T2C2SVI \
  | 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: a95a00c385eb15a7e5e99c373d0b52aa3c4ba6865ffa819cdedc4be3f6538e12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15ec3769c57d8dba8e2df1b90a86a016b9d4b2ed0cdf97ad8cbb06428a4d0dea",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2019-07-06T15:35:19Z",
    "title_canon_sha256": "c28821d487eff9093aedaa531381390460c7320a74586b4d66b77c9520ded515"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.03138",
    "kind": "arxiv",
    "version": 1
  }
}