Pith Number

pith:BYOPAJR7

pith:2018:BYOPAJR7BNOVCJRVIGDLJNGUAO

not attested not anchored not stored refs pending

A Survey on State Estimation Techniques and Challenges in Smart Distribution Systems

Fankun Bu, Jianhui Wang, Kaveh Dehghanpour, Yuxuan Yuan, Zhaoyu Wang

arxiv:1809.00057 v2 · 2018-08-31 · 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{BYOPAJR7BNOVCJRVIGDLJNGUAO}

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	2026-05-18T00:05:18.947214Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e1cf0263f0b5d5126354186b4b4d403820df488ec011ecf073538d17f3a9f75

Aliases

arxiv: 1809.00057 · arxiv_version: 1809.00057v2 · doi: 10.48550/arxiv.1809.00057 · pith_short_12: BYOPAJR7BNOV · pith_short_16: BYOPAJR7BNOVCJRV · pith_short_8: BYOPAJR7

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/BYOPAJR7BNOVCJRVIGDLJNGUAO \
  | 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: 0e1cf0263f0b5d5126354186b4b4d403820df488ec011ecf073538d17f3a9f75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c8a5c581ed2639f7333d37a09bc862e015ee46bb56d40715e0752d4b849ea18",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2018-08-31T20:51:13Z",
    "title_canon_sha256": "aa3de4fd0b31afd13aa07895c31ff58a7205da60add2e5bd8893d8e99cffa27f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.00057",
    "kind": "arxiv",
    "version": 2
  }
}